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Vampire---5.0.1.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire---5.0.1
% Problem  : SWW777_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 : n016.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 01:36:02 PM UTC 2026

% Result   : Unsatisfiable 45.98s 8.21s
% Output   : Refutation 48.74s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   22
%            Number of leaves      :   56
% Syntax   : Number of formulae    :  105 (  17 unt;   0 typ;  54 def)
%            Number of atoms       : 244950 (243161 equ)
%            Maximal formula atoms : 20693 (2332 avg)
%            Number of connectives : 477111 (232266   ~;14242   |;228190   &)
%                                         ( 311 <=>;2102  =>;   0  <=;   0 <~>)
%            Maximal formula depth : 19249 (2192 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of FOOLs       :    4 (   4 fml;   0 var)
%            Number arithmetic     : 13872 (1280 atm; 465 fun;1772 num;10355 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   : 10355 (7083   !;3272   ?;10355   :)

% 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 ).

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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 ).

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

tff(func_def_531,type,
    sK213: ( $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 ).

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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 ).

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

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

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

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

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

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

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

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

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

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

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

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

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

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 ) > $int ).

tff(func_def_631,type,
    sK313: ( $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 ).

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

tff(pred_def_51,type,
    sP46: ( $int * $int * $int * $int * $int ) > $o ).

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

tff(pred_def_53,type,
    sP48: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_54,type,
    sP49: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_55,type,
    sP50: ( $int * $int * $int ) > $o ).

tff(pred_def_56,type,
    sP51: ( $int * $int * $int * $int ) > $o ).

tff(pred_def_57,type,
    sP52: ( $int * $int * $int * $int * $int * $int ) > $o ).

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

tff(f2,axiom,
    ? [X35: $int,X49: $int,X76: $int,X43: $int,X64: $int,X41: $int,X75: $int,X19: $int,X24: $int,X65: $int,X62: $int,X90: $int,X36: $int,X73: $int,X87: $int,X100: $int,X55: $int,X92: $int,X22: $int,X81: $int,X27: $int,X99: $int,X38: $int,X93: $int,X15: $int,X60: $int,X56: $int,X26: $int,X48: $int,X11: $int,X47: $int,X70: $int,X52: $int,X0: $int,X37: $int,X44: $int,X14: $int,X91: $int,X5: $int,X54: $int,X3: $int,X8: $int,X102: $int,X82: $int,X63: $int,X20: $int,X74: $int,X46: $int,X13: $int,X16: $int,X78: $int,X69: $int,X6: $int,X9: $int,X32: $int,X23: $int,X84: $int,X71: $int,X57: $int,X21: $int,X86: $int,X53: $int,X96: $int,X77: $int,X94: $int,X85: $int,X18: $int,X29: $int,X103: $int,X88: $int,X101: $int,X40: $int,X79: $int,X31: $int,X95: $int,X2: $int,X58: $int,X97: $int,X80: $int,X28: $int,X72: $int,X4: $int,X45: $int,X83: $int,X25: $int,X66: $int,X59: $int,X67: $int,X30: $int,X42: $int,X89: $int,X7: $int,X51: $int,X10: $int,X68: $int,X12: $int,X98: $int,X61: $int,X50: $int,X17: $int,X34: $int,X33: $int,X1: $int,X39: $int] :
      ( ( X4 = 'BaseClass'('Microsoft_Boogie_ParameterConditions') )
      & ( X65 = 'BaseClass'('System_Compiler_InstructionVisitor') )
      & ( X99 = 'BaseClass'('System_AsyncCallback') )
      & ( X37 = 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( X95 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( X32 = 'BaseClass'('PureCollections_Sequence') )
      & ( X52 = 'BaseClass'('Microsoft_Boogie_Prelude') )
      & ( X38 = 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') )
      & ( X53 = 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( X98 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( X0 = 'BaseClass'('System_Compiler_CfgBlock') )
      & ( X24 = 'BaseClass'('Microsoft_Boogie_Variable') )
      & ( X84 = 'BaseClass'('System_Compiler_Node') )
      & ( X85 = 'BaseClass'('Microsoft_Boogie_TypedIdent') )
      & ( X47 = 'BaseClass'('Microsoft_Boogie_MethodSignature') )
      & ( X39 = 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( X18 = 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( X36 = 'BaseClass'('Microsoft_Boogie_OwnershipModel') )
      & ( X9 = 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( X93 = 'BaseClass'('Microsoft_Boogie_SituatedVariable') )
      & ( X96 = 'BaseClass'('System_String') )
      & ( X67 = 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( X75 = 'BaseClass'('System_Compiler_Parameter') )
      & ( X94 = 'BaseClass'('Microsoft_Boogie_TranslatedProgram') )
      & ( X78 = 'BaseClass'('System_Compiler_TypeNode') )
      & ( X97 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( X7 = 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( X12 = 'BaseClass'('Microsoft_Boogie_Translator') )
      & ( X13 = 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( X2 = 'BaseClass'('System_Compiler_Statement') )
      & ( X29 = 'BaseClass'('System_Compiler_TypeModifier') )
      & ( X23 = 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( X54 = 'BaseClass'('System_Compiler_Quantifier') )
      & ( X31 = 'BaseClass'('Microsoft_Boogie_ExprSeq') )
      & ( X10 = 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( X45 = 'BaseClass'('Microsoft_Boogie_Visitor') )
      & ( X17 = 'BaseClass'('Microsoft_Boogie_MethodParameters') )
      & ( X30 = 'BaseClass'('Microsoft_Boogie_Trigger') )
      & ( X89 = 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( X62 = 'BaseClass'('System_Compiler_StandardVisitor') )
      & ( X15 = 'BaseClass'('Microsoft_Boogie_LocalVariable') )
      & ( X82 = 'BaseClass'('System_Compiler_Variable') )
      & ( X68 = 'BaseClass'('Microsoft_Boogie_TypeDataflowState') )
      & ( X59 = 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( X70 = 'BaseClass'('System_ValueType') )
      & ( X43 = 'BaseClass'('Microsoft_Boogie_Duplicator') )
      & ( X20 = 'BaseClass'('Microsoft_Boogie_Sink') )
      & ( X87 = 'BaseClass'('System_Array') )
      & ( X46 = 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( X41 = 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( X56 = 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( X71 = 'BaseClass'('System_Compiler_Reference') )
      & ( X14 = 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( X44 = 'BaseClass'('Microsoft_Boogie_StandardVisitor') )
      & ( X76 = 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( X86 = 'BaseClass'('Microsoft_Boogie_Absy') )
      & ( X22 = 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( X88 = 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( X50 = 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( X1 = 'BaseClass'('System_Compiler_Block') )
      & ( X28 = 'BaseClass'('System_Compiler_OptionalModifier') )
      & ( X83 = 'BaseClass'('System_Compiler_Expression') )
      & ( X3 = 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( X72 = 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') )
      & ( X57 = 'BaseClass'('System_Compiler_Field') )
      & ( X34 = 'BaseClass'('Microsoft_Boogie_IdentifierExpr') )
      & ( X61 = 'BaseClass'('Microsoft_Boogie_LocalGatherer') )
      & ( X35 = 'BaseClass'('Microsoft_Boogie_Expr') )
      & ( X102 = 'BaseClass'('System_Delegate') )
      & ( X40 = 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') )
      & ( X91 = 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( X73 = 'BaseClass'('Microsoft_Contracts_GuardException') )
      & ( X16 = 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( X51 = 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( X8 = 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( X74 = 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') )
      & ( X69 = 'BaseClass'('System_Enum') )
      & ( X49 = 'BaseClass'('Microsoft_Boogie_StringBank') )
      & ( X63 = 'BaseClass'('System_Compiler_Visitor') )
      & ~ ( ( x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( X6 != 'Microsoft_Boogie_ParameterConditions' )
          | ( X81 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'AsDirectSubClass'('System_Compiler_Visitor',X63) != 'System_Compiler_Visitor' )
          | ( x('System_String','System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ~ ! [X113: $int,X109: $int] :
              ? [X187: $int] :
                ( ( X187 = min(X109,X113) )
                & ~ ( ~ ( ( X187 = X113 )
                        | ( X187 = X109 ) )
                    | ~ $lesseq(X187,X109)
                    | ~ $lesseq(X187,X113) ) )
          | ( X10 != 'System_Object' )
          | ( X21 != 'System_Compiler_InstructionVisitor' )
          | ( X42 != 'Microsoft_Boogie_Duplicator' )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') != true_1 )
          | ( 'AsRangeField'('PureCollections_Coll_card','System_Int32') != 'PureCollections_Coll_card' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X59 ) )
               => $true )
          | ~ ! [X149: $int,X109: $int,X113: $int] :
                ( ( X149 = true_1 )
               => ( 'IfThenElse'(X149,X109,X113) = X109 ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_StringBank_StringInformation') = true_1 )
               => ( X191 = 'Microsoft_Boogie_StringBank_StringInformation' ) )
          | ( 'IsMemberlessType'('System_Compiler_Node') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
          | ~ ! [X108: $int,X111: $int] : ( 'UBound'(X111,X108) = $difference('DimLength'(X111,X108),1) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X68) != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X103) != 'Microsoft_Boogie_CommandLineArguments' )
          | ( x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Variable',X24) != 'Microsoft_Boogie_Variable' )
          | ( x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') != true_1 )
          | ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
          | ( X18 != 'Microsoft_Boogie_StandardVisitor' )
          | ( 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'AsMutable'('System_Compiler_Quantifier') != 'System_Compiler_Quantifier' )
          | ( 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
          | ( x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignment') != 'Microsoft_Boogie_TypeAssignment' )
          | ( $sum(int_m9223372036854775808,1) != $difference(0,int_9223372036854775807) )
          | ( X4 != 'System_Object' )
          | ( 'IsMemberlessType'('System_ValueType') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') = true_1 )
          | ( 'IsStaticField'(localinv) = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X91 ) )
               => $true )
          | ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ( 'AsMutable'('Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_CmdSeq' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( X68 != 'System_Object' )
          | ( x('System_Array','System_Object') != true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( ~ $lesseq(0,X108)
                    | ~ $less(X108,256) )
              <=> ( 'InRange'(X108,'System_Byte') = true_1 ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ~ ! [X105: $int] : ( 'IsNotNull'('TypeObject'(X105),'System_Type') = true_1 )
          | ~ ! [X127: $int,X105: $int] :
                ( ( x(X127,'AsMutable'(X105)) = true_1 )
               => ~ ( ( 'IsImmutable'(X127) = true_1 )
                    | ( 'AsMutable'(X127) != X127 ) ) )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
          | ( 'DeclType'(exposeVersion) != 'System_Object' )
          | ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
          | ( 'IsMemberlessType'('System_IFormattable') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X89 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Block') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X37) != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ( 'IsValueType'('System_UIntPtr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') = true_1 )
          | ( X13 != 'System_Object' )
          | ( X88 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
          | ( x('System_Type','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalGatherer') = true_1 )
          | ~ ! [X170: $int,X171: $int,X173: $int,X172: $int] :
              ? [X174: $int] :
                ( ( X174 = 'BoxFunc'(X170,X171,X172,X173) )
                & ~ ( ( 'Box'(X170,X174) != X174 )
                    | ( 'UnboxedType'(X174) != X171 ) ) )
          | ( x('Microsoft_Boogie_IFieldInfo','System_Object') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_SituatedVariable') = true_1 )
               => ( X191 = 'Microsoft_Boogie_SituatedVariable' ) )
          | ( X80 != 'System_Object' )
          | ( 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 )
          | ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Declaration') = true_1 )
          | ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
          | ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
          | ( 'AsInterface'('Microsoft_Boogie_IFieldInfo') != 'Microsoft_Boogie_IFieldInfo' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X19 ) )
               => $true )
          | ~ ! [X105: $int,X118: $int,X116: $int] :
                ( ( x(X105,'IntArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryInt' ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X44) != 'Microsoft_Boogie_StandardVisitor' )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Visitor') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X63 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = 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 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_TypeNode') != true_1 )
                    | ( select2(X190,X189,localinv) = X78 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') = true_1 )
          | ( X76 != 'System_Exception' )
          | ( 'AsMutable'('System_Compiler_Block') != 'System_Compiler_Block' )
          | ( 'AsMutable'('System_Compiler_TypeNode') != 'System_Compiler_TypeNode' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X43) != 'Microsoft_Boogie_Duplicator' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_SimpleSubstituter') = true_1 )
               => ( X191 = 'Microsoft_Boogie_SimpleSubstituter' ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X22 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( X11 != 'Microsoft_Boogie_Absy' )
          | ( 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 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X206: $int,X204: $int,X205: $int] :
                  ( ( X206 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X207: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X206 )
                                    | ( select2(X194,X200,ownerRef) != X204 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,localinv) != X207 )
                                    | ( select2(X194,X200,inv) != X207 ) ) )
                              & ( X207 = typeof(X200) ) ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X206 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X204,localinv) = 'BaseClass'(X206) )
                                          | ( x(select2(X194,X204,inv),X206) != true_1 ) )
                                   => ( X205 = select2(X194,X204,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X204,localinv) = 'BaseClass'(X206) )
                                        | ( x(select2(X194,X204,inv),X206) != true_1 ) )
                                   => ( X205 = X204 ) ) ) ) ) )
                  & ( X204 = select2(X194,X195,ownerRef) )
                  & ( X205 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( 'IsNotNull'(stringLiteral19,'System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = true_1 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'AsDirectSubClass'('PureCollections_Sequence',X32) != 'PureCollections_Sequence' )
          | ( 'IsMemberlessType'('System_Compiler_Member') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X215: $int,X217: $int,X216: $int] :
                  ( ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X218: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X215 )
                                    | ( select2(X194,X200,ownerFrame) != X217 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X218 )
                                    | ( select2(X194,X200,inv) != X218 ) ) )
                              & ( X218 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 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 ) )
                        | ~ ( ( X217 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X215,inv),X217) != true_1 )
                                          | ( select2(X194,X215,localinv) = 'BaseClass'(X217) ) )
                                   => ( X216 = select2(X194,X215,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X215,localinv) = 'BaseClass'(X217) )
                                        | ( x(select2(X194,X215,inv),X217) != true_1 ) )
                                   => ( X216 = X215 ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X217 = select2(X194,X195,ownerFrame) )
                  & ( X216 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X215 = select2(X194,X195,ownerRef) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') = true_1 )
          | ( x('System_Compiler_Block','System_Compiler_Block') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ExpressionTranslator') = true_1 )
               => ( X191 = 'Microsoft_Boogie_ExpressionTranslator' ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( X49 != 'System_Object' )
          | ~ ! [X104: $int,X106: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( select2(X106,'ClassRepr'(X104),allocated) = true_1 ) )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'System_Compiler_ModelfieldContractList') = true_1 )
               => ( X191 = 'System_Compiler_ModelfieldContractList' ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ ! [X105: $int] :
              ? [X143: $int] :
                ( ~ ( ( x(X105,X143) != true_1 )
                    | ~ ( ( X105 != 'System_Object' )
                       => ( X105 != X143 ) ) )
                & ( X143 = 'BaseClass'(X105) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( X46 != 'System_Object' )
          | ( x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') != true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_StringArgument' ) )
          | ( X20 != 'System_Object' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
          | ( x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') != true_1 )
          | ~ ! [X105: $int,X138: $int] :
                ( ( 'Is'(X138,X105) = true_1 )
               => ( 'As'(X138,X105) = X138 ) )
          | ~ ! [X192: $int] :
                ( ( 'InRange'(X192,'Microsoft_Boogie_InstructionTranslator_TypeSpace') = true_1 )
              <=> ~ ( ~ $lesseq(0,X192)
                    | ~ $lesseq(X192,2) ) )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ~ ! [X108: $int,X106: $int,X147: $int] :
                ( ( 'IsAllocated'(X106,X147) = true_1 )
               => ( 'IsAllocated'(X106,'ValueArrayGet'(X147,X108)) = true_1 ) )
          | ( X56 != 'System_Object' )
          | ~ ! [X105: $int,X107: $int,X116: $int] :
              ? [X128: $int] :
                ( ( ( x(X105,'RefArray'(X107,X116)) = true_1 )
                 => ~ ( ( x(X128,X107) != true_1 )
                      | ( X105 != 'RefArray'(X128,X116) )
                      | ( X105 = X107 ) ) )
                & ( X128 = 'ElementType'(X105) ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X108: $int] :
                ( ~ ( ~ $lesseq(X108,int_4294967295)
                    | ~ $lesseq(0,X108) )
              <=> ( 'InRange'(X108,'System_UInt32') = true_1 ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X88 ) )
               => $true )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' ) )
          | ( 'StringLength'(stringLiteral19) != 1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X13) != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ( x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ~ ! [X112: $int,X111: $int,X149: $int] :
                ( ~ ( ~ $lesseq(2,X112)
                    | ( x_2(X111,X112) != x_2(X149,X112) )
                    | ~ $less(X111,X149) )
               => $lesseq($sum(X111,X112),X149) )
          | ~ ! [X105: $int,X138: $int] :
                ( ~ ( ( X138 = nullObject )
                    | ( 'Is'(X138,X105) != true_1 ) )
              <=> ( 'IsNotNull'(X138,X105) = true_1 ) )
          | ( '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' )
          | ~ ! [X111: $int] :
              ? [X117: $int] :
                ( ( X117 = 'Length'(X111) )
                & ~ ( ~ $lesseq(X117,int_2147483647)
                    | ~ $lesseq(0,X117) ) )
          | ( x('System_Collections_IList','System_Collections_IList') != true_1 )
          | ( x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') != true_1 )
          | ( x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_IdentifierExpr') != 'Microsoft_Boogie_IdentifierExpr' )
          | ( '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_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
          | ( 'DeclType'('PureCollections_Coll_card') != 'PureCollections_Coll' )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank') = true_1 )
          | ( 'IsImmutable'('System_Compiler_OptionalModifier') = true_1 )
          | ~ ! [X105: $int] : ( 'ClassRepr'(X105) != nullObject )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X66) != 'Microsoft_Boogie_TypeAssignment' )
          | ( x('System_IConvertible','System_Object') != true_1 )
          | ~ ! [X104: $int,X111: $int,X149: $int] :
                ( ~ ( ( 'StringEquals'(X111,X149) != true_1 )
                    | ( 'StringEquals'(X149,X104) != true_1 ) )
               => ( 'StringEquals'(X111,X104) = true_1 ) )
          | ~ ! [X108: $int] :
                ( ~ ( ~ $less(X108,32768)
                    | ~ $lesseq($difference(0,32768),X108) )
              <=> ( 'InRange'(X108,'System_Int16') = true_1 ) )
          | ~ ! [X111: $int,X114: $int] :
                ( ~ ( ( 'IsAllocated'(X114,X111) != true_1 )
                    | ( x(typeof(X111),'System_Array') != true_1 )
                    | ( 'IsHeap'(X114) != true_1 ) )
               => ( 'IsAllocated'(X114,'ElementProxy'(X111,$difference(0,1))) = true_1 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X292: $int,X293: $int] :
                  ( ~ ( ( select2(X194,X292,allocated) != true_1 )
                      | ( select2(X194,X293,allocated) != true_1 )
                      | ( 'Is'(X293,'System_Compiler_TypeNode') != true_1 )
                      | ~ ( ( X293 = nullObject )
                          | ! [X200: $int] :
                            ? [X295: $int] :
                              ( ( X295 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X293,ownerFrame) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X293,ownerRef) )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X295 )
                                    | ( select2(X194,X200,localinv) != X295 ) ) ) ) )
                      | ~ ( ! [X200: $int] :
                            ? [X294: $int] :
                              ( ( X294 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X292,ownerFrame) )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X292,ownerRef) )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X294 )
                                    | ( select2(X194,X200,localinv) != X294 ) ) ) )
                          | ( X292 = nullObject ) )
                      | ( 'Is'(X292,'System_Compiler_TypeNode') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ~ ( ( 'AsPureObject'(X293) != X293 )
                      | ( 'AsPureObject'(X292) != X292 ) ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X31) != 'Microsoft_Boogie_ExprSeq' )
          | ~ ! [X106: $int,X138: $int,X141: $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)) ) )
          | ~ ! [X108: $int] : ( shl(X108,0) = X108 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X42) != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ( X55 != 'System_Object' )
          | ( x('System_Array','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Node') = true_1 )
          | ( 'IncludedInModifiesStar'(elements) != true_1 )
          | ( X69 != 'System_ValueType' )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X22) != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ~ ! [X105: $int,X116: $int,X107: $int] :
              ? [X129: $int] :
                ( ( ( x(X105,'NonNullRefArray'(X107,X116)) = true_1 )
                 => ~ ( ( X105 != 'NonNullRefArray'(X129,X116) )
                      | ( x(X129,X107) != true_1 )
                      | ( X105 = X107 ) ) )
                & ( X129 = 'ElementType'(X105) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X7) != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( 'AsDirectSubClass'('System_AsyncCallback',X99) != 'System_AsyncCallback' )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') = true_1 )
          | ( 'AsMutable'('System_Compiler_Field') != 'System_Compiler_Field' )
          | ( x('System_String','System_IConvertible') != true_1 )
          | ( X98 != 'System_MulticastDelegate' )
          | ( 'AsInterface'('System_IFormattable') != 'System_IFormattable' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_InstructionTranslator') = true_1 )
               => ( X191 = 'Microsoft_Boogie_InstructionTranslator' ) )
          | ( x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_IntArgument' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X88) != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ~ ! [X127: $int,X105: $int] :
                ( ( x(X127,'AsImmutable'(X105)) = true_1 )
               => ~ ( ( 'IsImmutable'(X127) != true_1 )
                    | ( 'AsImmutable'(X127) != X127 ) ) )
          | ( 'IsStaticField'('PureCollections_Coll_card') = true_1 )
          | ( X82 != 'System_Compiler_Expression' )
          | ~ ! [X106: $int,X141: $int,X105: $int,X138: $int] :
                ( ~ ( ( 'IsHeap'(X106) != true_1 )
                    | ~ ( ( ( select2(X106,'BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                        <=> $true )
                        | ( X138 != 'BeingConstructed' ) )
                    | ( X138 = nullObject ) )
               => ( select2(X106,X138,'AsNonNullRefField'(X141,X105)) != nullObject ) )
          | ( 'IncludeInMainFrameCondition'('PureCollections_Coll_card') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X12 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('PureCollections_Sequence','PureCollections_Sequence') != true_1 )
          | ( x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 )
          | ( x('System_Compiler_IUniqueKey','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
          | ( X96 != 'System_Object' )
          | ( 'DeclType'(elements) != 'System_Object' )
          | ( x('System_IComparable','System_Object') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X18) != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( x('System_String','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('System_Delegate') = true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeModifier') = true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'AsInterface'('System_Compiler_IUniqueKey') != 'System_Compiler_IUniqueKey' )
          | ( 'IsNotNull'(stringLiteral20,'System_String') != true_1 )
          | ( x('System_IComparable','System_IComparable') != true_1 )
          | ( 'IsMemberlessType'('System_IComparable') != true_1 )
          | ~ ! [X194: $int,X195: $int] :
              ? [X224: $int] :
                ( ( X224 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,inv) != X224 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject )
                      | ( x(X224,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2(X194,X195,localinv) != X224 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X194,X195) = true_1 ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypedIdent') != 'Microsoft_Boogie_TypedIdent' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X68 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypeDataflowState') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_Array','System_Collections_IEnumerable') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X95) != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ( 'IncludeInMainFrameCondition'(inv) = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Block') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Block' ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X28 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_OptionalModifier') != true_1 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_TypeModifier') != true_1 )
                    | ( select2(X190,X189,localinv) = X29 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') != 'Microsoft_Boogie_IAssemblyInformation' )
          | ( 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 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 )
          | ~ ! [X116: $int,X118: $int,X105: $int] :
                ( ( x(X105,'ValueArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryValue' ) )
          | ( X63 != 'System_Object' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 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 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ( 'AsInterface'('System_Compiler_IDataFlowState') != 'System_Compiler_IDataFlowState' )
          | ~ ! [X189: $int,X190: $int] :
              ? [X328: $int] :
                ( ( ~ ( ( select2(X190,X189,localinv) = X30 )
                      | ( 'IsHeap'(X190) != true_1 )
                      | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Trigger') != true_1 ) )
                 => ~ ( ~ $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')) ) )
          | ( 'AsMutable'('System_Compiler_Visitor') != 'System_Compiler_Visitor' )
          | ( x('System_ICloneable','System_Object') != true_1 )
          | ~ ! [X104: $int] : ( 'ClassReprInv'('ClassRepr'(X104)) = X104 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_LocalGatherer') != true_1 )
                    | ( select2(X190,X189,localinv) = X61 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X53) != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X70 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_ValueType') != true_1 ) )
               => $true )
          | ( X61 != 'System_Compiler_StandardVisitor' )
          | ( 'AsMutable'('Microsoft_Boogie_Visitor') != 'Microsoft_Boogie_Visitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') = true_1 )
          | ( x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = true_1 )
          | ~ ! [X111: $int] :
                ( ( 'Rank'(X111) = 1 )
               => ( 'DimLength'(X111,0) = 'Length'(X111) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CmdSeq') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
               => ( X191 = 'Microsoft_Boogie_VisibleStateParameterConditions' ) )
          | ~ ! [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'('System_Compiler_Expression',X83) != 'System_Compiler_Expression' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TranslatedProgram') != 'Microsoft_Boogie_TranslatedProgram' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X92) != 'Microsoft_Boogie_FlowedValue' )
          | ( 'IsImmutable'('System_MulticastDelegate') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X41) != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ( 'IsImmutable'('System_Compiler_Variable') = true_1 )
          | ( x('System_IComparable_1___System_String','System_Object') != true_1 )
          | ~ ! [X192: $int] :
                ( ~ ( ~ $lesseq(X192,1)
                    | ~ $lesseq(0,X192) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_Sink_ParameterDirection') = true_1 ) )
          | ( x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 )
          | ( X26 != 'Microsoft_Boogie_Absy' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X250: $int] :
                ( ( X250 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,inv) != X250 )
                      | ( x(X250,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X250 )
                      | ( 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)) ) ) )
          | ( 'AsMutable'('System_Compiler_ModelfieldContractList') != 'System_Compiler_ModelfieldContractList' )
          | ( X23 != 'Microsoft_Boogie_OwnershipModel' )
          | ~ ! [X195: $int,X194: $int] :
              ? [X234: $int] :
                ( ( X234 = typeof(X195) )
                & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,inv) != X234 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( x(X234,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X234 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X340: $int] :
                ( ( X340 = typeof(X195) )
                & ( ~ ( ( x(X340,'Microsoft_Boogie_ParameterInfo') != true_1 )
                      | ( select2(X194,X195,inv) != X340 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X340 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X194,X195) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ( X8 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X17) != 'Microsoft_Boogie_MethodParameters' )
          | ( x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('System_String','System_IComparable') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X219: $int] :
                ( ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X219 )
                      | ( x(X219,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X219 ) )
                 => ( ( '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) ) )
          | ( 'AsMutable'('System_Compiler_InstructionVisitor') != 'System_Compiler_InstructionVisitor' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X220: $int,X222: $int,X221: $int] :
                  ( ( X220 = select2(X194,X195,ownerRef) )
                  & ( X221 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X223: $int] :
                              ( ( X223 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X222 )
                                    | ( select2(X194,X200,ownerRef) != X220 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,localinv) != X223 )
                                    | ( select2(X194,X200,inv) != X223 ) ) ) )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ~ ( ( X222 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X220,localinv) = 'BaseClass'(X222) )
                                        | ( x(select2(X194,X220,inv),X222) != true_1 ) )
                                   => ( X221 = X220 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X220,inv),X222) != true_1 )
                                          | ( select2(X194,X220,localinv) = 'BaseClass'(X222) ) )
                                   => ( X221 = select2(X194,X220,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 14 )
                          <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X194,X195) = true_1 ) ) ) )
                  & ( X222 = select2(X194,X195,ownerFrame) ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_LocalGatherer') = true_1 )
               => ( X191 = 'Microsoft_Boogie_LocalGatherer' ) )
          | ~ ! [X108: $int] :
                ( ~ ( ~ $lesseq(0,X108)
                    | ~ $less(X108,65536) )
              <=> ( 'InRange'(X108,'System_UInt16') = true_1 ) )
          | ( 'AsMutable'('System_Compiler_Reference') != 'System_Compiler_Reference' )
          | ( 'IsImmutable'('System_Compiler_Member') = true_1 )
          | ( X1 != 'System_Compiler_Statement' )
          | ( x('System_IFormattable','System_IFormattable') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X62 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_StandardVisitor') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_Compiler_CfgBlock',X0) != 'System_Compiler_CfgBlock' )
          | ( 'IsImmutable'('Microsoft_Boogie_Variable') = true_1 )
          | ( x('System_Array','System_Array') != true_1 )
          | ~ ! [X171: $int,X175: $int] :
                ( ( 'BoxTester'(X175,X171) != nullObject )
               => ( 'Box'('Unbox'(X175),X175) = X175 ) )
          | ( X34 != 'Microsoft_Boogie_Expr' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X25) != 'Microsoft_Boogie_NamedDeclaration' )
          | ( X24 != 'Microsoft_Boogie_NamedDeclaration' )
          | ~ ! [X141: $int,X106: $int,X105: $int,X138: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( 'Is'(select2(X106,X138,'AsRefField'(X141,X105)),X105) = true_1 ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Sink_ActivityFinder' ) )
          | ~ ! [X149: $int,X148: $int,X140: $int] :
              ? [X151: $int,X150: $int] :
                ( ( X151 = 'Box'(X140,X149) )
                & ( X150 = 'AsInterface'(X148) )
                & ( ~ ( ( X151 != X149 )
                      | ( x('UnboxedType'(X151),X150) != true_1 )
                      | ( X150 != X148 ) )
                 => ( x(typeof(X149),X148) = true_1 ) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Declaration') != true_1 )
          | ( x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
          | ( 'IsMemberlessType'('System_Enum') != true_1 )
          | ( X29 != 'System_Compiler_TypeNode' )
          | ( 'AsDirectSubClass'('System_Array',X87) != 'System_Array' )
          | ( 'AsMutable'('Microsoft_Boogie_StandardVisitor') != 'Microsoft_Boogie_StandardVisitor' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ~ ! [X194: $int,X195: $int] :
              ? [X245: $int] :
                ( ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X245 )
                      | ( select2(X194,X195,inv) != X245 )
                      | ( x(X245,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) )
                & ( X245 = typeof(X195) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
               => ( X191 = 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X21) != 'Microsoft_Boogie_InstructionTranslator' )
          | ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
          | ( x('System_Compiler_Field','System_Compiler_Field') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X17 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodParameters') != true_1 ) )
               => $true )
          | ( 'AsMutable'('System_MulticastDelegate') != 'System_MulticastDelegate' )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Duplicator') != true_1 )
                    | ( select2(X190,X189,localinv) = X43 ) )
               => $true )
          | ( 'AsDirectSubClass'('PureCollections_Coll',X33) != 'PureCollections_Coll' )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( x('Microsoft_Boogie_IAssemblyInformation','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypedIdent') = true_1 )
          | ( x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') != true_1 )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X37 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( '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' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_String') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X96 ) )
               => $true )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CilTranslator_TranslationVisitor' ) )
          | ( 'IsImmutable'('System_Array') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Expr',X35) != 'Microsoft_Boogie_Expr' )
          | ( X66 != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'IsValueType'('System_UInt16') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X16 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FunctionPointerParameters') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CmdSeq') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CmdSeq' ) )
          | ( 'AsDirectSubClass'('System_Delegate',X102) != 'System_Delegate' )
          | ( 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 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Exception') != true_1 )
                    | ( select2(X190,X189,localinv) = X77 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( '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' )
          | ~ ! [X111: $int,X108: $int] : $lesseq(0,'DimLength'(X111,X108))
          | ( 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = true_1 )
          | ~ ! [X111: $int,X105: $int,X116: $int] :
                ( ~ ( ( X111 = nullObject )
                    | ( x(typeof(X111),'NonNullRefArray'(X105,X116)) != true_1 ) )
               => ( 'Rank'(X111) = X116 ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X18 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Sink_ActivityFinder') != true_1 ) )
               => $true )
          | ( X43 != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
               => ( X191 = 'Microsoft_Boogie_GenerateModifiesContribution' ) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 )
          | ( X17 != 'System_Object' )
          | ~ ! [X138: $int,X106: $int,X141: $int] :
              ? [X155: $int] :
                ( ( ~ ( ( 'IsHeap'(X106) != true_1 )
                      | ( X155 = nullObject ) )
                 => ~ ( ( select2(X106,X155,ownerRef) != select2(X106,X138,ownerRef) )
                      | ( select2(X106,X155,ownerFrame) != select2(X106,X138,ownerFrame) ) ) )
                & ( X155 = select2(X106,X138,'AsPeerField'(X141)) ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X60 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_CilTranslator') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_String',X96) != 'System_String' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_IdentifierExpr') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X34 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_Variable') != 'Microsoft_Boogie_Variable' )
          | ( 'AsDirectSubClass'('System_Compiler_Member',X79) != 'System_Compiler_Member' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_TypeAssignment') = true_1 )
               => ( X191 = 'Microsoft_Boogie_TypeAssignment' ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X75 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Parameter') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X108: $int,X110: $int] :
                ( $lesseq(1,X110)
               => ( shr(X108,X110) = x_1(shr(X108,$difference(X110,1)),2) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') = true_1 )
          | ( 'IsValueType'('System_SByte') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_BoogieParameterConditions') != true_1 )
                    | ( select2(X190,X189,localinv) = X6 ) )
               => $true )
          | ( '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_CommandLineArguments_ClearBooleanArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' ) )
          | ( x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
          | ( 'AsInterface'('System_IAsyncResult') != 'System_IAsyncResult' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Reference') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X71 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X58) != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X74) != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( x('System_MulticastDelegate','System_MulticastDelegate') != true_1 )
          | ~ ! [X105: $int,X138: $int] :
                ( ( ( x(typeof(X138),X105) = true_1 )
                  | ( X138 = nullObject ) )
              <=> ( 'Is'(X138,X105) = true_1 ) )
          | ~ ! [X107: $int,X105: $int,X116: $int] :
              ? [X130: $int] :
                ( ( ( x(X105,X130) = true_1 )
                 => ( X105 = X130 ) )
                & ( X130 = 'ValueArray'(X107,X116) ) )
          | ( 'IsMemberlessType'('System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X141: $int,X138: $int,X106: $int] :
              ? [X164: $int,X163: $int] :
                ( ( X164 = select2(X106,X138,ownerRef) )
                & ( X163 = select2(X106,X138,ownerFrame) )
                & ( ~ ( ( x(select2(X106,X164,inv),X163) != true_1 )
                      | ( 'IsHeap'(X106) != true_1 )
                      | ~ ( $true
                        <=> ( select2(X106,X138,allocated) = true_1 ) )
                      | ( 'AsPureObject'(X138) != X138 )
                      | ( select2(X106,X164,localinv) = 'BaseClass'(X163) )
                      | ( X163 = 'PeerGroupPlaceholder' )
                      | ( X138 = nullObject ) )
                 => ( select2(X106,X138,X141) = 'FieldDependsOnFCO'(X138,X141,select2(X106,select2(X106,X138,'FirstConsistentOwner'),exposeVersion)) ) ) )
          | ( x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X308: $int,X310: $int,X309: $int] :
                  ( ( X309 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X308 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X311: $int] :
                              ( ( X311 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X310 )
                                    | ( select2(X194,X200,ownerRef) != X308 ) )
                               => ~ ( ( select2(X194,X200,inv) != X311 )
                                    | ( select2(X194,X200,localinv) != X311 ) ) ) )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X310 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X308,localinv) = 'BaseClass'(X310) )
                                          | ( x(select2(X194,X308,inv),X310) != true_1 ) )
                                   => ( X309 = select2(X194,X308,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X308,localinv) = 'BaseClass'(X310) )
                                        | ( x(select2(X194,X308,inv),X310) != true_1 ) )
                                   => ( X309 = X308 ) ) ) )
                        | ( '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) ) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'PureCollections_Sequence') != true_1 )
                    | ( select2(X190,X189,localinv) = X32 ) )
               => $true )
          | ( 'AsMutable'('System_Compiler_TypeModifier') != 'System_Compiler_TypeModifier' )
          | ( 'IsMemberlessType'('System_MulticastDelegate') != true_1 )
          | ~ ! [X106: $int,X149: $int,X111: $int] :
                ~ ( ~ ( ( X111 = X149 )
                     => ( 'StringEquals'(X111,X149) = true_1 ) )
                  | ~ ( ( 'StringEquals'(X111,X149) = true_1 )
                    <=> ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) = true_1 ) )
                  | ~ ( ( 'StringEquals'(X149,X111) = true_1 )
                    <=> ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) = true_1 ) ) )
          | ( 'IsImmutable'('PureCollections_Sequence') = true_1 )
          | ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
          | ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
          | ( 'IsImmutable'('System_Compiler_Quantifier') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Tr') != 'Microsoft_Boogie_Trigger' )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( 'AsMutable'('System_Compiler_Variable') != 'System_Compiler_Variable' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 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 )
          | ~ ! [X109: $int,X113: $int] :
                ( ~ ( ~ $lesseq(0,X113)
                    | ~ $lesseq(0,X109) )
               => ( x_2($sum(X113,X109),X113) = x_2(X109,X113) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X73 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Contracts_GuardException') != true_1 ) )
               => $true )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'System_String_IsInterned_System_String_notnull'(X114,stringLiteral15) = stringLiteral15 ) )
          | ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Duplicator') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
          | ( 'IsMemberlessType'('System_IConvertible') != true_1 )
          | ( X58 != 'System_Object' )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X34) != 'Microsoft_Boogie_IdentifierExpr' )
          | ( x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( x('System_Compiler_Node','System_Compiler_IUniqueKey') != true_1 )
          | ( x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
          | ~ ! [X108: $int,X111: $int] : ( 'LBound'(X111,X108) = 0 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator') != 'Microsoft_Boogie_Translator' )
          | ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
          | ~ ! [X108: $int,X110: $int] :
                ( $lesseq(1,X110)
               => ( shl(X108,X110) = $product(shl(X108,$difference(X110,1)),2) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X38) != 'Microsoft_Boogie_SimpleSubstituter' )
          | ( 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 )
          | ( 'AsMutable'('Microsoft_Boogie_Duplicator') != 'Microsoft_Boogie_Duplicator' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X7 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TrivialOwnershipModel') != true_1 ) )
               => $true )
          | ~ ! [X109: $int,X107: $int,X108: $int] : ( 'IntArrayGet'('IntArraySet'(X107,X108,X109),X108) = X109 )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X23) != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ( 'IncludedInModifiesStar'('PureCollections_Coll_card') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator',X12) != 'Microsoft_Boogie_Translator' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X49) != 'Microsoft_Boogie_StringBank' )
          | ( X12 != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_TypeDataflowState') != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'IsMemberlessType'('PureCollections_Coll') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
          | ( x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
               => ( ( x(X191,'Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
                  | ( X191 = 'Microsoft_Boogie_FlowedValue_Pointee' )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_VariablePointee') = 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_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
          | ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = true_1 )
          | ( 'AsMutable'('System_Compiler_CfgBlock') != 'System_Compiler_CfgBlock' )
          | ( X14 != 'System_Compiler_StandardVisitor' )
          | ( 'IsStaticField'(allocated) = true_1 )
          | ( 'AsMutable'('System_Compiler_StandardVisitor') != 'System_Compiler_StandardVisitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X33 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'PureCollections_Coll') != true_1 ) )
               => $true )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') != true_1 )
          | ( X45 != 'System_Object' )
          | ( 'AsDirectSubClass'('System_Compiler_Reference',X71) != 'System_Compiler_Reference' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X273: $int,X271: $int,X274: $int,X272: $int] :
                  ( ( X274 = select2(X194,X195,ownerFrame) )
                  & ( X273 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X272 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Object') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X275: $int] :
                              ( ( X275 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerRef) != X272 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X274 ) )
                               => ~ ( ( select2(X194,X200,inv) != X275 )
                                    | ( select2(X194,X200,localinv) != X275 ) ) ) ) )
                   => ~ ( ~ ( ( X274 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X272,inv),X274) != true_1 )
                                        | ( select2(X194,X272,localinv) = 'BaseClass'(X274) ) )
                                   => ( X273 = X272 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X272,inv),X274) != true_1 )
                                          | ( select2(X194,X272,localinv) = 'BaseClass'(X274) ) )
                                   => ( X273 = select2(X194,X272,'FirstConsistentOwner') ) ) ) )
                        | ~ ! [X200: $int] :
                            ? [X276: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X271,ownerFrame) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X271,ownerRef) )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X276 )
                                    | ( select2(X194,X200,localinv) != X276 ) ) )
                              & ( X276 = typeof(X200) ) )
                        | ( 'IsNotNull'(X271,'System_String') != true_1 )
                        | ( select2(X194,X271,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X271 = 'System_Object_ToString'(X194,X195) ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') = true_1 )
          | ~ ! [X116: $int,X107: $int] : ( 'ElementType'('NonNullRefArray'(X107,X116)) = X107 )
          | ( 'IsMemberlessType'('System_Compiler_Visitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X67) != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X80) != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X87 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Array') != true_1 ) )
               => $true )
          | ( x('System_ValueType','System_ValueType') != true_1 )
          | ( X85 != 'Microsoft_Boogie_Absy' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X45 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Visitor') != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X65 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_InstructionVisitor') != true_1 ) )
               => $true )
          | ~ ! [X175: $int] :
                ( ( 'IsValueType'('UnboxedType'(X175)) = true_1 )
               => ! [X114: $int,X109: $int] :
                  ? [X176: $int] :
                    ( ( X176 = 'Box'(X109,X175) )
                    & ? [X177: $int] :
                        ( ( ( 'IsHeap'(X114) = true_1 )
                         => ~ ( ( select2(X114,X176,localinv) != X177 )
                              | ( select2(X114,X176,inv) != X177 ) ) )
                        & ( X177 = typeof(X176) ) ) ) )
          | ( x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 )
          | ( x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X280: $int,X281: $int,X282: $int,X279: $int] :
                  ( ( X281 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X280 = select2(X194,X195,ownerRef) )
                  & ( X282 = select2(X194,X195,ownerFrame) )
                  & ( X279 = 'System_Compiler_TypeNode_ToString'(X194,X195) )
                  & ( ~ ( ( 'IsNotNull'(X195,'System_Compiler_TypeNode') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X283: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X280 )
                                    | ( select2(X194,X200,ownerFrame) != X282 ) )
                               => ~ ( ( select2(X194,X200,inv) != X283 )
                                    | ( select2(X194,X200,localinv) != X283 ) ) )
                              & ( X283 = typeof(X200) ) ) )
                   => ~ ( ( select2(X194,X279,allocated) != true_1 )
                        | ~ ( ( X282 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X280,localinv) = 'BaseClass'(X282) )
                                          | ( x(select2(X194,X280,inv),X282) != true_1 ) )
                                   => ( X281 = select2(X194,X280,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X280,inv),X282) != true_1 )
                                        | ( select2(X194,X280,localinv) = 'BaseClass'(X282) ) )
                                   => ( X281 = X280 ) ) ) )
                        | ~ ! [X200: $int] :
                            ? [X284: $int] :
                              ( ( X284 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X279,ownerFrame) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X279,ownerRef) )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,localinv) != X284 )
                                    | ( select2(X194,X200,inv) != X284 ) ) ) )
                        | ( 'IsNotNull'(X279,'System_String') != true_1 )
                        | ( 'AsPureObject'(X195) != X195 ) ) ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_BoxedPointee' ) )
          | ( 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 )
          | ( X30 != 'Microsoft_Boogie_Absy' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X51) != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') = true_1 )
          | ~ ! [X111: $int,X116: $int,X105: $int] :
                ( ~ ( ( X111 = nullObject )
                    | ( x(typeof(X111),'RefArray'(X105,X116)) != true_1 ) )
               => ( 'Rank'(X111) = X116 ) )
          | ( X86 != 'System_Object' )
          | ( x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
          | ~ ! [X105: $int,X107: $int,X116: $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 ) ) ) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X51 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_StringBank_StringInformation') != true_1 ) )
               => $lesseq(0,select2(X190,X189,'Microsoft_Boogie_StringBank_StringInformation_UsageCount')) )
          | ( X48 != 'System_Compiler_StandardVisitor' )
          | ~ ! [X313: $int,X195: $int,X194: $int] :
              ? [X320: $int] :
                ( ( X320 = typeof(X195) )
                & ( ~ ( ( x(X320,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,localinv) != X320 )
                      | ( select2(X194,X195,inv) != X320 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject ) )
                 => ( '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) ) ) )
          | ( x('System_Delegate','System_Delegate') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'IsImmutable'('PureCollections_Coll') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
          | ( 'IsImmutable'('System_Enum') = true_1 )
          | ( X100 != 'System_MulticastDelegate' )
          | ( X70 != 'System_Object' )
          | ~ ! [X105: $int] :
                ( ( 'IsValueType'(X105) = true_1 )
               => ~ ( ~ ! [X127: $int] :
                          ( ( x(X105,X127) = true_1 )
                         => ( X105 = X127 ) )
                    | ~ ! [X127: $int] :
                          ( ( x(X127,X105) = true_1 )
                         => ( X105 = X127 ) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExprSeq') != true_1 )
                    | ( select2(X190,X189,localinv) = X31 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X105: $int,X116: $int,X118: $int] :
                ( ( x(X105,'RefArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryRef' ) )
          | ( 'AsMutable'('Microsoft_Boogie_Expr') != 'Microsoft_Boogie_Expr' )
          | ( 'AsDirectSubClass'('System_Compiler_OptionalModifier',X28) != 'System_Compiler_OptionalModifier' )
          | ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( X79 != 'System_Compiler_Node' )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'IsValueType'('System_Boolean') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') != true_1 )
          | ~ ! [X107: $int,X109: $int,X108: $int] : ( 'RefArrayGet'('RefArraySet'(X107,X108,X109),X108) = X109 )
          | ~ ! [X147: $int,X108: $int,X106: $int] :
                ( ( 'IsAllocated'(X106,X147) = true_1 )
               => ( 'IsAllocated'(X106,'RefArrayGet'(X147,X108)) = true_1 ) )
          | ~ ( ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_IList' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_SByte' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'Microsoft_Boogie_Prelude' )
              & ( '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_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'PureCollections_Coll' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( ownerFrame != 'PureCollections_Coll' )
              & ( localinv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Node' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
              & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'System_AsyncCallback' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
              & ( inv != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_MulticastDelegate' )
              & ( '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_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( localinv != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( elements != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int16' != 'System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( elements != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerRef != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_IList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'System_Byte' != 'System_Enum' )
              & ( 'System_Boolean' != 'PureCollections_Coll' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int32' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( allocated != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'System_ValueType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int64' != 'System_Compiler_TypeNode' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IFormattable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'System_Compiler_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != sharingMode )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( '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_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Compiler_Reference' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_Compiler_Field' )
              & ( inv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( ownerRef != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( exposeVersion != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Boolean' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != '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_FlowedValue_BoxedPointee' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != localinv )
              & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( inv != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Compiler_Statement' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_Block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
              & ( ownerFrame != 'System_Compiler_Visitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( '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' )
              & ( 'System_IFormattable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != stringLiteral20 )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'System_Enum' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'System_Array' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Enum' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Collections_IList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int32' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( sharingMode != 'System_Array' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IConvertible' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != '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_Translator' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
              & ( 'System_SByte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( allocated != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'System_Compiler_TypeModifier' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( localinv != 'System_Int16' )
              & ( allocated != 'System_Byte' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( inv != 'System_Exception' )
              & ( allocated != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Expression' != '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_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != '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_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( elements != 'System_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Char' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'System_Compiler_Statement' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'System_Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
              & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_Compiler_Field' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( elements != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'System_Int32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'FirstConsistentOwner' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
              & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Array' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
              & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ICloneable' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryInt' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( allocated != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Compiler_Field' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'System_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Exception' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
              & ( 'System_ValueType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'System_Exception' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Delegate' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != ownerRef )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'System_Compiler_Field' )
              & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'System_ValueType' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
              & ( inv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( elements != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'System_Compiler_Visitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IFormattable' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerRef != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'System_ValueType' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Object' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_ValueType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
              & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != ownerFrame )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
              & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( localinv != 'System_Char' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IntPtr' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Array' != 'System_Exception' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
              & ( elements != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
              & ( '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_CilTranslator_TranslationVisitor_TypeRef' != '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_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'Microsoft_Boogie_Sink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'System_Compiler_Block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Array' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int64' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != '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_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( elements != 'System_Byte' )
              & ( 'System_Byte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( '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_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( exposeVersion != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_Object' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'System_Compiler_TypeNode' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'System_UInt32' != 'System_Compiler_Member' )
              & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
              & ( '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_Declaration' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
              & ( inv != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'System_Exception' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_String' != 'System_Compiler_Variable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
              & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_Compiler_CfgBlock' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( elements != 'System_Compiler_Member' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != ownerRef )
              & ( inv != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'PureCollections_Coll' )
              & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
              & ( allocated != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
              & ( ownerFrame != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int16' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'System_Int64' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( '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' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
              & ( 'System_Type' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( exposeVersion != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
              & ( 'PureCollections_Coll_card' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt64' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( elements != '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_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( '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' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_String' != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_String' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Compiler_Member' != '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_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'System_Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
              & ( ownerFrame != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( allocated != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IFormattable' != 'System_Enum' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( inv != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
              & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( sharingMode != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'System_Int32' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_String' )
              & ( localinv != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'System_IFormattable' )
              & ( 'System_Exception' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
              & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != 'System_Enum' )
              & ( ownerFrame != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
              & ( 'System_SByte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != '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_Trigger' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( exposeVersion != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( elements != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'System_Compiler_OptionalModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'PureCollections_Coll' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt64' != 'System_Exception' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( '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_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
              & ( exposeVersion != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'Microsoft_Boogie_TypedIdent' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Int16' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryInt' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( elements != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( allocated != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryValue' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( allocated != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( inv != 'System_Compiler_Statement' )
              & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != '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' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt64' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'System_Enum' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
              & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'System_Compiler_Visitor' )
              & ( 'System_ICloneable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
              & ( 'System_Int16' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'System_Int16' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_String' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'System_Compiler_Field' )
              & ( 'System_UInt32' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_ModelfieldContractList' != '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' )
              & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'System_AsyncCallback' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'System_ValueType' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
              & ( elements != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( elements != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_Enum' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( sharingMode != 'System_IFormattable' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'System_Compiler_Visitor' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( localinv != 'System_Type' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Compiler_Block' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( localinv != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( localinv != stringLiteral15 )
              & ( elements != stringLiteral19 )
              & ( 'System_Byte' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( ownerFrame != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Enum' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( localinv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( inv != sharingMode )
              & ( elements != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'PureCollections_Coll_card' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_String' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( ownerRef != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( allocated != 'System_Compiler_Block' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Member' )
              & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
              & ( ownerRef != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_Compiler_Field' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_IntPtr' )
              & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( elements != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
              & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
              & ( inv != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Int64' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( elements != exposeVersion )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ICloneable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Object' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( '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_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( '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_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_Compiler_Parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( localinv != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( allocated != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
              & ( exposeVersion != 'PureCollections_Sequence' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'System_Char' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( sharingMode != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
              & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( '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' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
              & ( ownerRef != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( elements != inv )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( sharingMode != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
              & ( 'System_Int32' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( sharingMode != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_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' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'System_Enum' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Exception' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
              & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != '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_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( sharingMode != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( inv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != '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_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( elements != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
              & ( allocated != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_String' )
              & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
              & ( ownerFrame != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'System_Compiler_Statement' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt16' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IFormattable' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( sharingMode != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Byte' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ICloneable' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_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' != 'Microsoft_Boogie_CmdSeq' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_IntPtr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( allocated != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( exposeVersion != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryInt' != 'System_String' )
              & ( allocated != 'System_Array' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != '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' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'System_Compiler_Block' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'System_Compiler_Visitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( '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' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( elements != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_String' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Int32' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
              & ( sharingMode != 'System_Enum' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'System_Type' )
              & ( localinv != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( allocated != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != '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_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Type' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Int16' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'PureCollections_Coll' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
              & ( allocated != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
              & ( allocated != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Object' != 'System_Compiler_Parameter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt16' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Array' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( ownerRef != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
              & ( ownerRef != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
              & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
              & ( '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' )
              & ( 'ArrayCategoryRef' != 'System_Enum' )
              & ( 'System_Object' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'System_AsyncCallback' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'System_Enum' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
              & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Object' != 'System_Compiler_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'System_IConvertible' )
              & ( 'System_Object' != 'System_Enum' )
              & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Object' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_SByte' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Int32' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IntPtr' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_IntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
              & ( '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' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'System_Exception' )
              & ( localinv != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Array' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( localinv != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'System_Compiler_Block' )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int16' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_Expr' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_ValueType' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'System_Compiler_Variable' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_Byte' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Member' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_SByte' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( '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_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IConvertible' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( inv != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( elements != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IFormattable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'System_Enum' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'System_Object' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_StringBank' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'FirstConsistentOwner' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'System_IFormattable' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( '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_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'System_Enum' )
              & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_String' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt32' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'System_Compiler_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_Block' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( allocated != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
              & ( 'System_Char' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != stringLiteral19 )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
              & ( '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' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
              & ( 'System_UIntPtr' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_UInt64' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( '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' )
              & ( allocated != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'System_Compiler_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Char' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
              & ( inv != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int64' != 'PureCollections_Coll' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( localinv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ICloneable' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Type' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( '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_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
              & ( localinv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_String' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( inv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'System_Array' )
              & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Compiler_Reference' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
              & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'System_Int32' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int16' != 'System_Compiler_Reference' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_Int64' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
              & ( '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_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Compiler_Block' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'Microsoft_Boogie_Translator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Expression' != 'System_ValueType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
              & ( exposeVersion != ownerRef )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( elements != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerRef != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int64' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'System_Array' != 'System_Compiler_Expression' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Enum' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'System_Array' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( allocated != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( '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_Array' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
              & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
              & ( inv != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( allocated != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Visitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( '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' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'System_Type' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( inv != 'System_Object' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( inv != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( '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' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Int16' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_Delegate' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( sharingMode != 'System_Compiler_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_String' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
              & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Char' != 'System_Compiler_Expression' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
              & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( allocated != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'System_Compiler_Member' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( '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_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Expression' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != '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_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( ownerRef != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != '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_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'System_Compiler_Node' )
              & ( allocated != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'System_String' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'Microsoft_Boogie_LocalVariable' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'System_SByte' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
              & ( '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_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_AsyncCallback' )
              & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_Absy' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' ) )
          | ( 'AsDirectSubClass'('System_MulticastDelegate',X101) != 'System_MulticastDelegate' )
          | ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
                    | ( select2(X190,X189,localinv) = X42 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsMemberlessType'('System_ICloneable') != true_1 )
          | ~ ! [X149: $int,X106: $int,X111: $int] :
                ( ~ ( ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) != true_1 )
                    | ( X149 = nullObject )
                    | ( X111 = nullObject ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X106,X111) = 'System_String_IsInterned_System_String_notnull'(X106,X149) ) )
          | ~ ! [X194: $int,X195: $int] :
              ? [X312: $int] :
                ( ( X312 = typeof(X195) )
                & ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X312 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,localinv) != X312 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( x(X312,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 ) )
                 => ( '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)) ) ) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'AsDirectSubClass'('System_Compiler_Parameter',X75) != 'System_Compiler_Parameter' )
          | ( 'IsImmutable'('System_Exception') = true_1 )
          | ( x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalGatherer') != 'Microsoft_Boogie_LocalGatherer' )
          | ( 'AsDirectSubClass'('System_Compiler_TypeModifier',X29) != 'System_Compiler_TypeModifier' )
          | ( 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X72) != 'Microsoft_Contracts_ObjectInvariantException' )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
                    | ( select2(X190,X189,localinv) = X46 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Block') != true_1 )
                    | ( select2(X190,X189,localinv) = X11 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('PureCollections_Sequence','System_Collections_IEnumerable') != true_1 )
          | ( X75 != 'System_Compiler_Variable' )
          | ( 'AsInterface'('Microsoft_Boogie_ParameterInfo') != 'Microsoft_Boogie_ParameterInfo' )
          | ( x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Visitor') != true_1 )
          | ( x('System_IAsyncResult','System_IAsyncResult') != true_1 )
          | ( X2 != 'System_Compiler_Node' )
          | ( 'AsMutable'('System_Compiler_Parameter') != 'System_Compiler_Parameter' )
          | ( 'IsValueType'('System_Int16') != true_1 )
          | ( X83 != 'System_Compiler_Node' )
          | ( X0 != 'System_Compiler_Block' )
          | ( x('System_Compiler_Quantifier','System_Compiler_Quantifier') != true_1 )
          | ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
          | ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_TranslatedProgram') = true_1 )
               => ( X191 = 'Microsoft_Boogie_TranslatedProgram' ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalVariable') = true_1 )
          | ( X35 != 'Microsoft_Boogie_Absy' )
          | ( x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ~ ! [X106: $int,X138: $int] :
              ? [X161: $int,X162: $int,X160: $int] :
                ( ( X162 = select2(X106,X138,ownerRef) )
                & ( X160 = typeof(X138) )
                & ( X161 = select2(X106,X138,ownerFrame) )
                & ( ~ ( ( 'IsHeap'(X106) != true_1 )
                      | ( select2(X106,X162,localinv) = 'BaseClass'(X161) )
                      | ( X161 = 'PeerGroupPlaceholder' )
                      | ( x(select2(X106,X162,inv),X161) != true_1 ) )
                 => ~ ( ( select2(X106,X138,inv) != X160 )
                      | ( select2(X106,X138,localinv) != X160 ) ) ) )
          | ~ ! [X116: $int,X105: $int] :
              ? [X120: $int] :
                ( ( X120 = 'IntArray'(X105,X116) )
                & ~ ( ( x(X120,X120) != true_1 )
                    | ( x(X120,'System_Array') != true_1 ) ) )
          | ( x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( X99 != 'System_MulticastDelegate' )
          | ( 'AsMutable'('System_Compiler_Member') != 'System_Compiler_Member' )
          | ~ ! [X138: $int,X139: $int] : ( typeof('ElementProxyStruct'(X138,X139)) = 'System_Object' )
          | ( 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 )
          | ~ $less(100000,int_2147483647)
          | ( 'IsImmutable'('Microsoft_Boogie_ExprSeq') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
          | ~ ! [X111: $int,X105: $int,X108: $int,X114: $int,X116: $int] :
                ( ~ ( ( x(typeof(X111),'NonNullRefArray'(X105,X116)) != true_1 )
                    | ( 'IsHeap'(X114) != true_1 ) )
               => ( 'RefArrayGet'(select2(X114,X111,elements),X108) != nullObject ) )
          | ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Visitor') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X82 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Variable') != true_1 ) )
               => $true )
          | ( X101 != 'System_Delegate' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'System_String') = true_1 )
               => ( X191 = 'System_String' ) )
          | ( x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') != true_1 )
          | ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
          | ( x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Variable') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_StandardVisitor',X62) != 'System_Compiler_StandardVisitor' )
          | ( x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'AsMutable'('System_Array') != 'System_Array' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X93 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_SituatedVariable') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Statement') = true_1 )
          | ~ ! [X175: $int,X109: $int] : ( 'Unbox'('Box'(X109,X175)) = X109 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X197: $int,X196: $int,X199: $int,X198: $int] :
                  ( ( X198 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X199 = select2(X194,X195,ownerFrame) )
                  & ( X196 = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X194,X195) )
                  & ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X201: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X197 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X199 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X201 )
                                    | ( select2(X194,X200,inv) != X201 ) ) )
                              & ( X201 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X199 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X197,inv),X199) != true_1 )
                                          | ( select2(X194,X197,localinv) = 'BaseClass'(X199) ) )
                                   => ( X198 = select2(X194,X197,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X197,inv),X199) != true_1 )
                                        | ( select2(X194,X197,localinv) = 'BaseClass'(X199) ) )
                                   => ( X198 = X197 ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ( select2(X194,X196,allocated) != true_1 )
                        | ( 'IsNotNull'(X196,'System_Compiler_TypeNode') != 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,localinv) != X202 )
                                    | ( select2(X194,X200,inv) != X202 ) ) )
                              & ( X202 = typeof(X200) ) ) ) )
                  & ( X197 = select2(X194,X195,ownerRef) ) ) )
          | ( x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_FieldPointee' ) )
          | ~ ! [X113: $int,X109: $int] :
              ? [X185: $int] :
                ( ( ~ ( ~ $lesseq(0,X113)
                      | ~ $lesseq(0,X109) )
                 => ~ ( ~ $lesseq(X185,$sum(X109,X113))
                      | ~ $lesseq(0,X185) ) )
                & ( X185 = or_1(X109,X113) ) )
          | ( 'IsMemberlessType'('System_IAsyncResult') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_SimpleSubstituter') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X38 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') = true_1 )
          | ( x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') != true_1 )
          | ~ ! [X138: $int] : ( 'IsMemberlessType'(typeof(X138)) != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') != 'Microsoft_Boogie_SimpleSubstituter' )
          | ( 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X40) != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
          | ( x('System_String','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Compiler_Variable','System_Compiler_Variable') != true_1 )
          | ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_OwnershipModel') != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignment') = true_1 )
          | ~ ! [X105: $int,X141: $int] :
                ( ( 'AsNonNullRefField'(X141,X105) = X141 )
               => ( 'AsRefField'(X141,X105) = X141 ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_ParameterConditions') != true_1 )
                    | ( select2(X190,X189,localinv) = X4 ) )
               => $true )
          | ( 'IsImmutable'('System_Compiler_Field') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_ElementPointee' ) )
          | ( 'AsMutable'('Microsoft_Boogie_LocalVariable') != 'Microsoft_Boogie_LocalVariable' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_NamedDeclaration') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X25 ) )
               => $true )
          | ( 'IsImmutable'('System_ValueType') = true_1 )
          | ( x('System_Delegate','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X39 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ( x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
          | ( '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' )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X212: $int,X211: $int,X210: $int] :
                  ( ( X210 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X213: $int] :
                              ( ( X213 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X212 )
                                    | ( select2(X194,X200,ownerRef) != X210 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X213 )
                                    | ( select2(X194,X200,inv) != X213 ) ) ) )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X212 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X210,localinv) = 'BaseClass'(X212) )
                                          | ( x(select2(X194,X210,inv),X212) != true_1 ) )
                                   => ( X211 = select2(X194,X210,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X210,localinv) = 'BaseClass'(X212) )
                                        | ( x(select2(X194,X210,inv),X212) != true_1 ) )
                                   => ( X211 = X210 ) ) ) )
                        | ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X194,X195) = true_1 )
                          <=> ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 9 ) ) ) )
                  & ( X211 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X212 = select2(X194,X195,ownerFrame) ) ) )
          | ( 'AsMutable'('System_Compiler_Node') != 'System_Compiler_Node' )
          | ( X32 != 'PureCollections_Coll' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X83 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Expression') != true_1 ) )
               => $true )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X248: $int,X246: $int,X247: $int] :
                  ( ( X248 = select2(X194,X195,ownerFrame) )
                  & ( X246 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X249: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerFrame) != X248 )
                                    | ( select2(X194,X200,ownerRef) != X246 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X249 )
                                    | ( select2(X194,X200,localinv) != X249 ) ) )
                              & ( X249 = typeof(X200) ) ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X248 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X246,inv),X248) != true_1 )
                                        | ( select2(X194,X246,localinv) = 'BaseClass'(X248) ) )
                                   => ( X247 = X246 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X246,localinv) = 'BaseClass'(X248) )
                                          | ( x(select2(X194,X246,inv),X248) != true_1 ) )
                                   => ( X247 = select2(X194,X246,'FirstConsistentOwner') ) ) ) )
                        | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X194,X195) != select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
                  & ( X247 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( X3 != 'System_MulticastDelegate' )
          | ( 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X64) != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ( x('System_String','System_IComparable_1___System_String') != true_1 )
          | ( 'IsValueType'('System_UInt64') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('System_Enum','System_IConvertible') != true_1 )
          | ~ ! [X116: $int,X107: $int,X105: $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) ) )
          | ~ ! [X194: $int,X195: $int] :
              ? [X229: $int] :
                ( ( X229 = typeof(X195) )
                & ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X229 )
                      | ( x(X229,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X229 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X194,X195) = true_1 ) ) ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_CommandLineArguments') != true_1 )
                    | ( select2(X190,X189,localinv) = X103 ) )
               => $true )
          | ~ ! [X106: $int,X138: $int] :
              ? [X165: $int] :
                ( ? [X166: $int,X167: $int,X169: $int,X168: $int] :
                    ( ( X169 = select2(X106,X138,ownerRef) )
                    & ( ~ ( ( X168 = 'PeerGroupPlaceholder' )
                          | ( select2(X106,X169,localinv) = 'BaseClass'(X168) )
                          | ( 'IsHeap'(X106) != true_1 )
                          | ~ ( ( select2(X106,X138,allocated) = true_1 )
                            <=> $true )
                          | ( x(select2(X106,X169,inv),X168) != true_1 )
                          | ( X138 = nullObject ) )
                     => ~ ( ~ ( ( select2(X106,X165,allocated) = true_1 )
                            <=> $true )
                          | ( X165 = nullObject )
                          | ~ ( ( select2(X106,X167,localinv) = 'BaseClass'(X166) )
                              | ( X166 = 'PeerGroupPlaceholder' )
                              | ( x(select2(X106,X167,inv),X166) != true_1 ) ) ) )
                    & ( X166 = select2(X106,X165,ownerFrame) )
                    & ( X167 = select2(X106,X165,ownerRef) )
                    & ( X168 = select2(X106,X138,ownerFrame) ) )
                & ( X165 = select2(X106,X138,'FirstConsistentOwner') ) )
          | ~ ! [X192: $int] :
                ( ~ ( ~ $lesseq(0,X192)
                    | ~ $lesseq(X192,69) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_Sink_BuiltinFunction') = true_1 ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator_ErrorPair') != true_1 )
                    | ( select2(X190,X189,localinv) = X9 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( X77 != 'System_Object' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X285: $int] :
                ( ( X285 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X285 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,localinv) != X285 )
                      | ( x(X285,'System_Compiler_TypeNode') != true_1 ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X194,X195) = 'System_Compiler_TypeNode_ToString_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ( X25 != 'Microsoft_Boogie_Declaration' )
          | ( x('System_ICloneable','System_ICloneable') != true_1 )
          | ( x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') != true_1 )
          | ( X38 != 'System_Compiler_StandardVisitor' )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') = 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_CommandLineArguments') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X232: $int,X230: $int,X231: $int] :
                  ( ( X230 = select2(X194,X195,ownerRef) )
                  & ( X231 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X232 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X233: $int] :
                              ( ( X233 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X230 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X232 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X233 )
                                    | ( select2(X194,X200,inv) != X233 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X232 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X230,localinv) = 'BaseClass'(X232) )
                                          | ( x(select2(X194,X230,inv),X232) != true_1 ) )
                                   => ( X231 = select2(X194,X230,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X230,localinv) = 'BaseClass'(X232) )
                                        | ( x(select2(X194,X230,inv),X232) != true_1 ) )
                                   => ( X231 = X230 ) ) ) ) ) ) ) )
          | ( 'AsDirectSubClass'('System_Compiler_Statement',X2) != 'System_Compiler_Statement' )
          | ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
          | ~ ! [X113: $int,X109: $int] :
                ( ( $lesseq(0,X113)
                  | $lesseq(0,X109) )
               => $lesseq(0,and_1(X109,X113)) )
          | ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_VariablePointee' ) )
          | ( x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') != true_1 )
          | ~ ! [X111: $int] : $lesseq(1,'Rank'(X111))
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ~ ! [X105: $int,X141: $int,X138: $int,X106: $int] :
              ? [X154: $int] :
                ( ( X154 = select2(X106,X138,'AsRepField'(X141,X105)) )
                & ( ~ ( ( X154 = nullObject )
                      | ( 'IsHeap'(X106) != true_1 ) )
                 => ~ ( ( select2(X106,X154,ownerFrame) != X105 )
                      | ( select2(X106,X154,ownerRef) != X138 ) ) ) )
          | ~ ! [X141: $int,X106: $int,X138: $int] :
                ( ~ ( ( select2(X106,X138,allocated) != true_1 )
                    | ( 'IsHeap'(X106) != true_1 ) )
               => ( 'IsAllocated'(X106,select2(X106,X138,X141)) = true_1 ) )
          | ( X62 != 'System_Compiler_Visitor' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_ForwardDataFlowAnalysis') != true_1 )
                    | ( select2(X190,X189,localinv) = X67 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X35 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Expr') != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_TranslatedProgram') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X94 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_NamedDeclaration') != 'Microsoft_Boogie_NamedDeclaration' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator') = true_1 )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X89) != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( 'IsImmutable'('System_Compiler_Visitor') = true_1 )
          | ~ ! [X125: $int,X123: $int,X124: $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) ) )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'System_String_IsInterned_System_String_notnull'(X114,stringLiteral19) = stringLiteral19 ) )
          | ( 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X46) != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ( x('System_Compiler_Expression','System_Compiler_Expression') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ~ ! [X109: $int,X113: $int] :
              ? [X182: $int] :
                ( ( X182 = x_2(X109,X113) )
                & ( ~ ( ~ $less(0,X113)
                      | ~ $lesseq(X109,0) )
                 => ~ ( ~ $lesseq(X182,0)
                      | ~ $less($difference(0,X113),X182) ) ) )
          | ( 'IsImmutable'('System_Compiler_TypeNode') = true_1 )
          | ~ ! [X105: $int,X138: $int] :
                ( ~ ( ( X138 = nullObject )
                    | ( x(typeof(X138),'AsImmutable'(X105)) != true_1 )
                    | ( X138 = 'BeingConstructed' ) )
               => ! [X106: $int] :
                  ? [X152: $int] :
                    ( ( ( 'IsHeap'(X106) = true_1 )
                     => ~ ( ( select2(X106,X138,localinv) != X152 )
                          | ( select2(X106,X138,inv) != X152 )
                          | ( 'AsOwner'(X138,select2(X106,X138,ownerRef)) != X138 )
                          | ~ ! [X153: $int] :
                                ( ( 'AsOwner'(X138,select2(X106,X153,ownerRef)) = X138 )
                               => ( ( X153 = X138 )
                                  | ( select2(X106,X153,ownerFrame) != 'PeerGroupPlaceholder' ) ) )
                          | ( select2(X106,X138,ownerFrame) != 'PeerGroupPlaceholder' ) ) )
                    & ( X152 = typeof(X138) ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X9) != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ~ ! [X195: $int,X194: $int] :
              ? [X307: $int] :
                ( ( X307 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,localinv) != X307 )
                      | ( X195 = nullObject )
                      | ( x(X307,'Microsoft_Boogie_IFieldInfo') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X307 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X194,X195) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ $less(int_m2147483648,$difference(0,100000))
          | ( x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') = true_1 )
          | ~ ! [X105: $int,X116: $int] :
              ? [X122: $int] :
                ( ~ ( ( x(X122,'System_Array') != true_1 )
                    | ( x(X122,X122) != true_1 ) )
                & ( X122 = 'NonNullRefArray'(X105,X116) ) )
          | ( 'AsMutable'('Microsoft_Boogie_ParameterConditions') != 'Microsoft_Boogie_ParameterConditions' )
          | ( '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' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X45) != 'Microsoft_Boogie_Visitor' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue') != 'Microsoft_Boogie_FlowedValue' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue' ) )
          | ~ ! [X108: $int,X110: $int,X109: $int,X107: $int] :
                ( ( X108 != X110 )
               => ( 'RefArrayGet'('RefArraySet'(X107,X108,X109),X110) = 'RefArrayGet'(X107,X110) ) )
          | ( 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') != 'Microsoft_Boogie_ILocalVariableSink' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') = true_1 )
          | ( x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') != true_1 )
          | ~ ! [X175: $int,X109: $int] :
              ? [X178: $int] :
                ( ( X178 = 'Box'(X109,X175) )
                & ( ~ ( ( X178 != X175 )
                      | ( x('UnboxedType'(X178),'System_Object') != true_1 ) )
                 => ( X109 = X175 ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator') != 'Microsoft_Boogie_CilTranslator' )
          | ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
          | ( x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') = true_1 )
          | ~ ! [X109: $int,X113: $int] :
              ? [X184: $int] :
                ( ( X184 = $difference(X109,X113) )
                & ( ~ ( ~ $lesseq(0,X184)
                      | ~ $lesseq(0,X113) )
                 => ( x_2(X184,X113) = x_2(X109,X113) ) ) )
          | ( X54 != 'System_Compiler_Expression' )
          | ( 'AsMutable'('Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_ExprSeq' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsValueType'('System_IntPtr') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X65) != 'System_Compiler_InstructionVisitor' )
          | ( 'AsMutable'('Microsoft_Boogie_Prelude') != 'Microsoft_Boogie_Prelude' )
          | ~ ! [X116: $int,X105: $int] :
              ? [X121: $int] :
                ( ~ ( ( x(X121,'System_Array') != true_1 )
                    | ( x(X121,X121) != true_1 ) )
                & ( X121 = 'RefArray'(X105,X116) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X6) != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ~ ! [X192: $int] :
                ( ~ ( ~ $lesseq(X192,16)
                    | ~ $lesseq(0,X192) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_FlowedValue_Type_Tag') = true_1 ) )
          | ~ ! [X116: $int,X107: $int] : ( 'ElementType'('IntArray'(X107,X116)) = X107 )
          | ~ ! [X111: $int,X114: $int,X108: $int] :
              ? [X136: $int,X137: $int] :
                ( ( X137 = 'RefArrayGet'(select2(X114,X111,elements),X108) )
                & ( X136 = 'ElementProxy'(X111,$difference(0,1)) )
                & ( ~ ( ( 'IsHeap'(X114) != true_1 )
                      | ( x(typeof(X111),'System_Array') != true_1 ) )
                 => ( ( X137 = nullObject )
                    | ~ ( ( select2(X114,X137,ownerRef) != select2(X114,X136,ownerRef) )
                        | ( select2(X114,X137,ownerFrame) != select2(X114,X136,ownerFrame) ) )
                    | ( 'IsImmutable'(typeof(X137)) = true_1 ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X267: $int,X265: $int,X268: $int,X266: $int] :
                  ( ( X265 = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X194,X195) )
                  & ( X267 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X269: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X266 )
                                    | ( select2(X194,X200,ownerFrame) != X268 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X269 )
                                    | ( select2(X194,X200,localinv) != X269 ) ) )
                              & ( X269 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ~ ( ( select2(X194,X265,allocated) != true_1 )
                        | ~ ( ( X268 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X266,inv),X268) != true_1 )
                                          | ( select2(X194,X266,localinv) = 'BaseClass'(X268) ) )
                                   => ( X267 = select2(X194,X266,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X266,inv),X268) != true_1 )
                                        | ( select2(X194,X266,localinv) = 'BaseClass'(X268) ) )
                                   => ( X267 = X266 ) ) ) )
                        | ~ ! [X200: $int] :
                            ? [X270: $int] :
                              ( ( X270 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X265,ownerRef) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X265,ownerFrame) ) )
                               => ~ ( ( select2(X194,X200,inv) != X270 )
                                    | ( select2(X194,X200,localinv) != X270 ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ( 'IsNotNull'(X265,'System_String') != true_1 ) ) )
                  & ( X266 = select2(X194,X195,ownerRef) )
                  & ( X268 = select2(X194,X195,ownerFrame) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ~ ! [X171: $int,X173: $int,X172: $int,X109: $int] :
                ( ( 'IsValueType'('UnboxedType'(X109)) != true_1 )
               => ( 'BoxFunc'(X109,X171,X172,X173) = X109 ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( select2(X114,stringLiteral20,allocated) = true_1 ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SituatedVariable') != 'Microsoft_Boogie_SituatedVariable' )
          | ~ ! [X192: $int] :
                ( ~ ( ~ $lesseq(X192,1)
                    | ~ $lesseq(0,X192) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_Role') = true_1 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X93) != 'Microsoft_Boogie_SituatedVariable' )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
          | ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X94) != 'Microsoft_Boogie_TranslatedProgram' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Absy') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X48 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_GenerateModifiesContribution') != true_1 ) )
               => $true )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Absy') != 'Microsoft_Boogie_Absy' )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( select2(X114,stringLiteral15,allocated) = true_1 ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X48) != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X52 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Prelude') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_Absy') = true_1 )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'System_String_IsInterned_System_String_notnull'(X114,stringLiteral20) = stringLiteral20 ) )
          | ( x('Microsoft_Boogie_ParameterInfo','System_Object') != true_1 )
          | ~ ! [X138: $int,X106: $int] :
                ( ( 'IsAllocated'(X106,X138) = true_1 )
               => ( select2(X106,X138,allocated) = true_1 ) )
          | ~ ! [X127: $int,X105: $int,X116: $int] :
                ( ( x(X127,X105) = true_1 )
               => ( x('RefArray'(X127,X116),'RefArray'(X105,X116)) = true_1 ) )
          | ~ ! [X107: $int,X116: $int] : ( 'ElementType'('ValueArray'(X107,X116)) = X107 )
          | ( X67 != '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 )
          | ( $sum(int_m2147483648,1) != $difference(0,int_2147483647) )
          | ~ ! [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_MethodSignature') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ExprSeq') = true_1 )
               => ( X191 = 'Microsoft_Boogie_ExprSeq' ) )
          | ( 'IsNotNull'(stringLiteral15,'System_String') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X251: $int,X252: $int,X253: $int,X254: $int] :
                  ( ( ~ ( ~ ! [X200: $int] :
                            ? [X255: $int] :
                              ( ( X255 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X254 )
                                    | ( select2(X194,X200,ownerRef) != X252 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X255 )
                                    | ( select2(X194,X200,inv) != X255 ) ) ) )
                        | ( 'IsNotNull'(X195,'System_Compiler_Expression') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X254 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X252,inv),X254) != true_1 )
                                        | ( select2(X194,X252,localinv) = 'BaseClass'(X254) ) )
                                   => ( X253 = X252 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X252,inv),X254) != true_1 )
                                          | ( select2(X194,X252,localinv) = 'BaseClass'(X254) ) )
                                   => ( X253 = select2(X194,X252,'FirstConsistentOwner') ) ) ) )
                        | ( select2(X194,X251,allocated) != true_1 )
                        | ~ ! [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,inv) != X256 )
                                    | ( select2(X194,X200,localinv) != X256 ) ) ) )
                        | ( 'IsNotNull'(X251,'System_Compiler_TypeNode') != true_1 )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X254 = select2(X194,X195,ownerFrame) )
                  & ( X252 = select2(X194,X195,ownerRef) )
                  & ( X251 = 'System_Compiler_Expression_get_Type'(X194,X195) )
                  & ( X253 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ~ ! [X192: $int] :
                ( ( 'InRange'(X192,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') = true_1 )
              <=> ~ ( ~ $lesseq(0,X192)
                    | ~ $lesseq(X192,2) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Expr') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X64 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
                    | ( select2(X190,X189,localinv) = X53 ) )
               => $true )
          | ( x('System_IConvertible','System_IConvertible') != true_1 )
          | ( x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
          | ( X51 != 'System_Object' )
          | ~ ! [X109: $int,X113: $int] :
              ? [X183: $int] :
                ( ( ~ ( ~ $less(X113,0)
                      | ~ $lesseq(X109,0) )
                 => ~ ( ~ $lesseq(X183,0)
                      | ~ $less(X113,X183) ) )
                & ( X183 = x_2(X109,X113) ) )
          | ( x('System_Compiler_Parameter','System_Compiler_Parameter') != true_1 )
          | ~ ! [X113: $int,X109: $int] :
              ? [X181: $int] :
                ( ( ~ ( ~ $less(X113,0)
                      | ~ $lesseq(0,X109) )
                 => ~ ( ~ $less(X181,$difference(0,X113))
                      | ~ $lesseq(0,X181) ) )
                & ( X181 = x_2(X109,X113) ) )
          | ( 'IsImmutable'('System_AsyncCallback') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodParameters') != 'Microsoft_Boogie_MethodParameters' )
          | ( 'AsMutable'('PureCollections_Coll') != 'PureCollections_Coll' )
          | ( x('System_String','System_IEquatable_1___System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'AsDirectSubClass'('System_Exception',X77) != 'System_Exception' )
          | ~ ! [X116: $int,X105: $int,X118: $int] :
                ( ( x(X105,'NonNullRefArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryNonNullRef' ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X8 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator_closure_3423426') != true_1 ) )
               => $true )
          | ( X9 != 'System_Object' )
          | ( X73 != 'System_Exception' )
          | ~ ! [X140: $int,X106: $int,X141: $int] :
                ( ( 'IsAllocated'(X106,X140) = true_1 )
               => ( 'IsAllocated'(X106,'StructGet'(X140,X141)) = true_1 ) )
          | ( X74 != 'System_Object' )
          | ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
          | ( 'IsValueType'('System_Char') != true_1 )
          | ( x('System_Collections_ICollection','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') = true_1 )
          | ( x('System_Enum','System_Enum') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 )
                    | ( select2(X190,X189,localinv) = X76 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X69 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Enum') != true_1 ) )
               => $true )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( X91 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X91) != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
          | ( x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('System_IFormattable','System_Object') != true_1 )
          | ( X72 != 'Microsoft_Contracts_GuardException' )
          | ~ ! [X108: $int,X110: $int] :
              ? [X186: $int] :
                ( ( ~ ( ~ $lesseq(X110,16)
                      | ~ $lesseq(0,X110)
                      | ~ $less(X108,32768)
                      | ~ $lesseq(0,X108) )
                 => ~ ( ~ $lesseq(X186,int_2147483647)
                      | ~ $lesseq(0,X186) ) )
                & ( X186 = shl(X108,X110) ) )
          | ( x('PureCollections_Sequence','System_IComparable') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X81) != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 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 )
          | ( X102 != 'System_Object' )
          | ( X64 != 'System_Compiler_InstructionVisitor' )
          | ( X87 != 'System_Object' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X241: $int,X242: $int,X240: $int] :
                  ( ( X240 = select2(X194,X195,ownerRef) )
                  & ( X242 = select2(X194,X195,ownerFrame) )
                  & ( X241 = select2(X194,X195,'FirstConsistentOwner') )
                  & ? [X243: $int] :
                      ( ( X243 = select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') )
                      & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                            | ~ ! [X200: $int] :
                                ? [X244: $int] :
                                  ( ( X244 = typeof(X200) )
                                  & ( ~ ( ( select2(X194,X200,ownerFrame) != X242 )
                                        | ( select2(X194,X200,ownerRef) != X240 )
                                        | ( X200 = nullObject )
                                        | ( select2(X194,X200,allocated) != true_1 ) )
                                   => ~ ( ( select2(X194,X200,localinv) != X244 )
                                        | ( select2(X194,X200,inv) != X244 ) ) ) )
                            | ( 'IsHeap'(X194) != true_1 )
                            | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                       => ~ ( ~ ( ( X242 != 'PeerGroupPlaceholder' )
                               => ~ ( ~ ( ~ ( ( x(select2(X194,X240,inv),X242) != true_1 )
                                            | ( select2(X194,X240,localinv) = 'BaseClass'(X242) ) )
                                       => ( X241 = X240 ) )
                                    | ~ ( ~ ~ ( ( x(select2(X194,X240,inv),X242) != true_1 )
                                              | ( select2(X194,X240,localinv) = 'BaseClass'(X242) ) )
                                       => ( X241 = select2(X194,X240,'FirstConsistentOwner') ) ) ) )
                            | ( 'AsPureObject'(X195) != X195 )
                            | ~ ( ( ( X243 = 13 )
                                  | ( X243 = 12 ) )
                              <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X194,X195) = true_1 ) ) ) ) ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') != true_1 )
          | ( 'IsStaticField'(exposeVersion) = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X27) != 'Microsoft_Boogie_CmdSeq' )
          | ( x('System_Collections_IEnumerable','System_Object') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExpressionTranslator') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X40 ) )
               => $true )
          | ( X22 != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( X84 != 'System_Object' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X214: $int] :
                ( ( ~ ( ( select2(X194,X195,inv) != X214 )
                      | ( x(X214,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X214 )
                      | ( X195 = nullObject ) )
                 => ( ( '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) ) )
          | ( 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank_id2info' )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_Char') = true_1 )
              <=> ~ ( ~ $lesseq(0,X108)
                    | ~ $less(X108,65536) ) )
          | ( 'IsValueType'('System_Int64') != true_1 )
          | ~ ! [X108: $int] : ( shr(X108,0) = X108 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X264: $int] :
                ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X264 )
                      | ( select2(X194,X195,inv) != X264 )
                      | ( X195 = nullObject )
                      | ( x(X264,'System_Compiler_Reference') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X194,X195) = 'System_Compiler_Reference_get_ElementType_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X264 = typeof(X195) ) )
          | ( X90 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
               => ( X191 = 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Prelude') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X52) != 'Microsoft_Boogie_Prelude' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X15 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_LocalVariable') != true_1 ) )
               => $true )
          | ~ ! [X141: $int,X105: $int,X106: $int,X138: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( 'InRange'(select2(X106,X138,'AsRangeField'(X141,X105)),X105) = true_1 ) )
          | ( 'IsStaticField'(elements) = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Trigger') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodParameters') = true_1 )
          | ~ ! [X113: $int,X109: $int] :
              ? [X180: $int] :
                ( ( ~ ( ~ $lesseq(0,X109)
                      | ~ $less(0,X113) )
                 => ~ ( ~ $less(X180,X113)
                      | ~ $lesseq(0,X180) ) )
                & ( X180 = x_2(X109,X113) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X90) != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ~ ! [X175: $int,X171: $int] :
                ( ( 'BoxTester'(X175,X171) != nullObject )
              <=> ( 'UnboxedType'(X175) = X171 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') = true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X47) != 'Microsoft_Boogie_MethodSignature' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Translator_closure_3423426') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Translator_closure_3423426' ) )
          | ( 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'AsMutable'('System_Enum') != 'System_Enum' )
          | ~ ! [X195: $int,X194: $int] :
              ? [X203: $int] :
                ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X203 )
                      | ( x(X203,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
                      | ( select2(X194,X195,localinv) != X203 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X194,X195) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X203 = typeof(X195) ) )
          | ( 'IsImmutable'('System_Compiler_StandardVisitor') = true_1 )
          | ( X57 != 'System_Compiler_Member' )
          | ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
          | ( 'AsDirectSubClass'('System_ValueType',X70) != 'System_ValueType' )
          | ( 'AsMutable'('Microsoft_Boogie_Block') != 'Microsoft_Boogie_Block' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Expr') != true_1 )
          | ( x('System_Compiler_Reference','System_Compiler_Reference') != true_1 )
          | ( x('System_Compiler_Member','System_Compiler_Member') != true_1 )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('System_Enum','System_IComparable') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature_OldFinder' ) )
          | ( x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Declaration') != 'Microsoft_Boogie_Declaration' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
          | ~ ! [X138: $int,X106: $int] :
              ? [X146: $int] :
                ( ( ~ ( ( x(X146,'System_Array') != true_1 )
                      | ( 'IsHeap'(X106) != true_1 )
                      | ( X138 = nullObject ) )
                 => ~ ( ( select2(X106,X138,localinv) != X146 )
                      | ( select2(X106,X138,inv) != X146 ) ) )
                & ( X146 = typeof(X138) ) )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X76) != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ~ ! [X108: $int] :
                ( ~ ( ~ $lesseq(int_m9223372036854775808,X108)
                    | ~ $lesseq(X108,int_9223372036854775807) )
              <=> ( 'InRange'(X108,'System_Int64') = true_1 ) )
          | ~ ! [X109: $int,X110: $int,X108: $int,X107: $int] :
                ( ( X108 != X110 )
               => ( 'ValueArrayGet'('ValueArraySet'(X107,X108,X109),X110) = 'ValueArrayGet'(X107,X110) ) )
          | ~ ! [X107: $int,X105: $int,X116: $int] :
              ? [X135: $int] :
                ( ( X135 = 'IntArray'(X107,X116) )
                & ( ( x(X135,X105) = true_1 )
                 => ( ( X105 = X135 )
                    | ( x('System_Array',X105) = true_1 ) ) ) )
          | ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_Field',X57) != 'System_Compiler_Field' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X47 ) )
               => $true )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X257: $int] :
                ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X257 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X257,'System_Compiler_Expression') != true_1 )
                      | ( select2(X194,X195,inv) != X257 )
                      | ( X195 = nullObject ) )
                 => ( 'System_Compiler_Expression_get_Type'(X194,X195) = 'System_Compiler_Expression_get_Type_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X257 = typeof(X195) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X8) != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
          | ( 'AsMutable'('System_Compiler_Statement') != 'System_Compiler_Statement' )
          | ~ ! [X108: $int] :
                ( ~ ( ~ $lesseq($difference(0,128),X108)
                    | ~ $less(X108,128) )
              <=> ( 'InRange'(X108,'System_SByte') = true_1 ) )
          | ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
          | ~ ! [X293: $int,X194: $int,X292: $int] :
                ( ( 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X194,X292,X293) = true_1 )
              <=> ( 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X292,X293) = true_1 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X296: $int,X298: $int,X297: $int] :
                  ( ( X298 = select2(X194,X195,ownerFrame) )
                  & ( X296 = select2(X194,X195,ownerRef) )
                  & ( X297 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X299: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X298 )
                                    | ( select2(X194,X200,ownerRef) != X296 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X299 )
                                    | ( select2(X194,X200,inv) != X299 ) ) )
                              & ( X299 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_IFieldInfo') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X298 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X296,localinv) = 'BaseClass'(X298) )
                                          | ( x(select2(X194,X296,inv),X298) != true_1 ) )
                                   => ( X297 = select2(X194,X296,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X296,inv),X298) != true_1 )
                                        | ( select2(X194,X296,localinv) = 'BaseClass'(X298) ) )
                                   => ( X297 = X296 ) ) ) ) ) ) ) )
          | ( X39 != 'System_Object' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Delegate') != true_1 )
                    | ( select2(X190,X189,localinv) = X102 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X66 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypeAssignment') != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X5 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'IsValueType'('System_Int32') != true_1 )
          | ~ ! [X114: $int,X108: $int,X111: $int] :
              ? [X115: $int] :
                ( ( ~ ( ( X115 = nullObject )
                      | ( 'IsHeap'(X114) != true_1 ) )
                 => ( x(typeof(X115),'ElementType'(typeof(X111))) = true_1 ) )
                & ( X115 = 'RefArrayGet'(select2(X114,X111,elements),X108) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X26) != 'Microsoft_Boogie_Declaration' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X60) != 'Microsoft_Boogie_CilTranslator' )
          | ( X97 != 'System_MulticastDelegate' )
          | ( X47 != 'System_Object' )
          | ( 'AsMutable'('System_Compiler_OptionalModifier') != 'System_Compiler_OptionalModifier' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( x('System_Delegate','System_ICloneable') != true_1 )
          | ( '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' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'System_AsyncCallback') = true_1 )
               => ( X191 = 'System_AsyncCallback' ) )
          | ( x('PureCollections_Coll','PureCollections_Coll') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X304: $int,X302: $int,X303: $int,X301: $int] :
                  ( ( X301 = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X194,X195) )
                  & ( X302 = select2(X194,X195,ownerRef) )
                  & ( X304 = select2(X194,X195,ownerFrame) )
                  & ( X303 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X305: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X302 )
                                    | ( select2(X194,X200,ownerFrame) != X304 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,localinv) != X305 )
                                    | ( select2(X194,X200,inv) != X305 ) ) )
                              & ( X305 = typeof(X200) ) )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_IFieldInfo') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X304 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X302,localinv) = 'BaseClass'(X304) )
                                        | ( x(select2(X194,X302,inv),X304) != true_1 ) )
                                   => ( X303 = X302 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X302,localinv) = 'BaseClass'(X304) )
                                          | ( x(select2(X194,X302,inv),X304) != true_1 ) )
                                   => ( X303 = select2(X194,X302,'FirstConsistentOwner') ) ) ) )
                        | ~ ! [X200: $int] :
                            ? [X306: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X301,ownerRef) )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X301,ownerFrame) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X306 )
                                    | ( select2(X194,X200,localinv) != X306 ) ) )
                              & ( X306 = typeof(X200) ) )
                        | ( 'IsNotNull'(X301,'System_Compiler_ModelfieldContractList') != true_1 )
                        | ( select2(X194,X301,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 ) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X236: $int,X237: $int,X235: $int] :
                  ( ( X236 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X237 = select2(X194,X195,ownerFrame) )
                  & ( X235 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X238: $int] :
                              ( ( X238 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X235 )
                                    | ( select2(X194,X200,ownerFrame) != X237 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X238 )
                                    | ( select2(X194,X200,localinv) != X238 ) ) ) ) )
                   => ~ ( ~ ( ( X237 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X235,inv),X237) != true_1 )
                                        | ( select2(X194,X235,localinv) = 'BaseClass'(X237) ) )
                                   => ( X236 = X235 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X235,localinv) = 'BaseClass'(X237) )
                                          | ( x(select2(X194,X235,inv),X237) != true_1 ) )
                                   => ( X236 = select2(X194,X235,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X194,X195) = true_1 )
                          <=> ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 11 ) ) ) ) ) )
          | ( X60 != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ( X53 != 'System_Compiler_StandardVisitor' )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_id2info') != 'Microsoft_Boogie_StringBank' )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ( 'AsDirectSubClass'('System_Compiler_Quantifier',X54) != 'System_Compiler_Quantifier' )
          | ( X59 != 'System_Compiler_StandardVisitor' )
          | ( x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') != 'Microsoft_Boogie_FlowedValue_Type_tag' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Translator_LoopPreheader' ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X13 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_InstructionTranslator') != 'Microsoft_Boogie_InstructionTranslator' )
          | ( 'IsImmutable'('System_Object') = true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_Node',X84) != 'System_Compiler_Node' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X36) != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X100) != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ( 'AsDirectSubClass'('System_Compiler_Variable',X82) != 'System_Compiler_Variable' )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsStaticField'(inv) = true_1 )
          | ( 'AsMutable'('System_Compiler_Expression') != 'System_Compiler_Expression' )
          | ~ ! [X195: $int,X194: $int] :
              ? [X278: $int] :
                ( ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,inv) != X278 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( x(X278,'Microsoft_Boogie_FlowedValue_Type') != 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) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') = true_1 )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') != 'Microsoft_AbstractInterpretationFramework_IExpr' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Contracts_ObjectInvariantException') != true_1 )
                    | ( select2(X190,X189,localinv) = X72 ) )
               => $true )
          | ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
          | ( X33 != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ( X52 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X73) != 'Microsoft_Contracts_GuardException' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X325: $int,X323: $int,X324: $int] :
                  ( ( X325 = select2(X194,X195,ownerFrame) )
                  & ( X324 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X323 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsNotNull'(X195,'PureCollections_Sequence') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X326: $int] :
                              ( ( X326 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X325 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X323 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X326 )
                                    | ( select2(X194,X200,inv) != X326 ) ) ) )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ~ ( ( X325 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X323,inv),X325) != true_1 )
                                        | ( select2(X194,X323,localinv) = 'BaseClass'(X325) ) )
                                   => ( X324 = X323 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X323,inv),X325) != true_1 )
                                          | ( select2(X194,X323,localinv) = 'BaseClass'(X325) ) )
                                   => ( X324 = select2(X194,X323,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ( 'PureCollections_Sequence_get_Length'(X194,X195) != select2(X194,X195,'PureCollections_Coll_card') ) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X331: $int,X329: $int,X332: $int,X330: $int] :
                  ( ( X329 = 'System_Compiler_TypeNode_get_BaseType'(X194,X195) )
                  & ( X332 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Compiler_TypeNode') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X333: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X330 )
                                    | ( select2(X194,X200,ownerFrame) != X332 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X333 )
                                    | ( select2(X194,X200,inv) != X333 ) ) )
                              & ( X333 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X332 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X330,inv),X332) != true_1 )
                                        | ( select2(X194,X330,localinv) = 'BaseClass'(X332) ) )
                                   => ( X331 = X330 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X330,inv),X332) != true_1 )
                                          | ( select2(X194,X330,localinv) = 'BaseClass'(X332) ) )
                                   => ( X331 = select2(X194,X330,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ! [X200: $int] :
                              ? [X334: $int] :
                                ( ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X329,ownerFrame) )
                                      | ( select2(X194,X200,allocated) != true_1 )
                                      | ( select2(X194,X200,ownerRef) != select2(X194,X329,ownerRef) )
                                      | ( X200 = nullObject ) )
                                 => ~ ( ( select2(X194,X200,inv) != X334 )
                                      | ( select2(X194,X200,localinv) != X334 ) ) )
                                & ( X334 = typeof(X200) ) )
                            | ( X329 = nullObject ) )
                        | ( select2(X194,X329,allocated) != true_1 )
                        | ( 'Is'(X329,'System_Compiler_TypeNode') != true_1 ) ) )
                  & ( X330 = select2(X194,X195,ownerRef) )
                  & ( X331 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( 'IncludeInMainFrameCondition'(elements) != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Absy',X86) != 'Microsoft_Boogie_Absy' )
          | ~ ! [X138: $int,X108: $int,X141: $int,X106: $int,X105: $int] :
              ? [X156: $int] :
                ( ( X156 = select2(X106,X138,'AsElementsRepField'(X141,X105,X108)) )
                & ? [X157: $int] :
                    ( ( X157 = 'ElementProxy'(X156,X108) )
                    & ( ~ ( ( X156 = nullObject )
                          | ( 'IsHeap'(X106) != true_1 ) )
                     => ~ ( ( select2(X106,X157,ownerRef) != X138 )
                          | ( select2(X106,X157,ownerFrame) != X105 ) ) ) ) )
          | ( X40 != 'System_Object' )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') = true_1 )
          | ( X103 != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X259: $int,X261: $int,X258: $int,X260: $int] :
                  ( ( X259 = select2(X194,X195,ownerRef) )
                  & ( X260 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( 'IsNotNull'(X195,'System_Compiler_Reference') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X262: $int] :
                              ( ( X262 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X259 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X261 ) )
                               => ~ ( ( select2(X194,X200,inv) != X262 )
                                    | ( select2(X194,X200,localinv) != X262 ) ) ) )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X261 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X259,inv),X261) != true_1 )
                                          | ( select2(X194,X259,localinv) = 'BaseClass'(X261) ) )
                                   => ( X260 = select2(X194,X259,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X259,inv),X261) != true_1 )
                                        | ( select2(X194,X259,localinv) = 'BaseClass'(X261) ) )
                                   => ( X260 = X259 ) ) ) )
                        | ~ ! [X200: $int] :
                            ? [X263: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X258,ownerRef) )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X258,ownerFrame) ) )
                               => ~ ( ( select2(X194,X200,inv) != X263 )
                                    | ( select2(X194,X200,localinv) != X263 ) ) )
                              & ( X263 = typeof(X200) ) )
                        | ( select2(X194,X258,allocated) != true_1 )
                        | ( 'IsNotNull'(X258,'System_Compiler_TypeNode') != true_1 ) ) )
                  & ( X258 = 'System_Compiler_Reference_get_ElementType'(X194,X195) )
                  & ( X261 = select2(X194,X195,ownerFrame) ) ) )
          | ( 'AsDirectSubClass'('System_Compiler_TypeNode',X78) != 'System_Compiler_TypeNode' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X227: $int,X225: $int,X226: $int] :
                  ( ( X225 = select2(X194,X195,ownerRef) )
                  & ( X227 = select2(X194,X195,ownerFrame) )
                  & ( X226 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X228: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X225 )
                                    | ( select2(X194,X200,ownerFrame) != X227 ) )
                               => ~ ( ( select2(X194,X200,inv) != X228 )
                                    | ( select2(X194,X200,localinv) != X228 ) ) )
                              & ( X228 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( '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 = select2(X194,X225,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X225,localinv) = 'BaseClass'(X227) )
                                        | ( x(select2(X194,X225,inv),X227) != true_1 ) )
                                   => ( X226 = X225 ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 ) ) ) ) )
          | ~ ! [X140: $int] : $lesseq(0,'StringLength'(X140))
          | ( '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' )
          | ( X7 != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ~ ! [X116: $int,X107: $int,X105: $int] :
              ? [X131: $int] :
                ( ( X131 = 'IntArray'(X107,X116) )
                & ( ( x(X105,X131) = true_1 )
                 => ( X105 = X131 ) ) )
          | ( x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X41 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature_OldFinder') != true_1 ) )
               => $true )
          | ( 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 )
          | ( 'AsMutable'('System_Exception') != 'System_Exception' )
          | ( 'IsMemberlessType'('System_Compiler_IDataFlowState') != true_1 )
          | ( x('System_IAsyncResult','System_Object') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X98) != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ~ ! [X195: $int,X194: $int] :
              ? [X208: $int] :
                ( ( X208 = typeof(X195) )
                & ( ~ ( ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X208,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
                      | ( select2(X194,X195,localinv) != X208 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X208 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) ) )
          | ( X31 != 'PureCollections_Sequence' )
          | ( x('System_Compiler_Node','System_Compiler_Node') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X10) != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') = true_1 )
          | ( X89 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ~ ! [X109: $int,X113: $int,X149: $int] :
                ( ( X149 != true_1 )
               => ( 'IfThenElse'(X149,X109,X113) = X113 ) )
          | ( 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 )
          | ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
          | ( x('System_Compiler_TypeNode','System_Compiler_TypeNode') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_MulticastDelegate') != true_1 )
                    | ( select2(X190,X189,localinv) = X101 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X20 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Sink') != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
              ? [X209: $int] :
                ( ( X209 = select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_tag') )
                & ( ~ ( ( 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 = 9 )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_elementType') != nullObject ) )
                      | ~ ( ( ( X209 = 12 )
                            | ( X209 = 13 )
                            | ( X209 = 6 ) )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_typeToken') != nullObject ) )
                      | ~ ( ( X209 = 14 )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_pointee') != nullObject ) ) ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') != 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 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_SituatedVariable') = 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') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_TypeNode') != true_1 )
          | ( X36 != 'System_Object' )
          | ~ ! [X145: $int,X179: $int,X144: $int] :
                ( ( 'InRange'(X179,X145) = true_1 )
               => ( 'IntToInt'(X179,X144,X145) = X179 ) )
          | ( 'IsImmutable'('System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = 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 )
          | ( x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X86 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Absy') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Array') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_IUniqueKey') != true_1 )
          | ( X41 != 'Microsoft_Boogie_StandardVisitor' )
          | ( x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( X16 != 'System_Object' )
          | ~ ! [X195: $int,X194: $int] :
                ( ~ ( ( X195 = nullObject )
                    | ( x(typeof(X195),'System_Compiler_TypeNode') != true_1 ) )
               => ( 'System_Compiler_TypeNode_ToString'(X194,X195) = 'System_Object_ToString'(X194,X195) ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X92 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Field') != true_1 )
                    | ( select2(X190,X189,localinv) = X57 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X30) != 'Microsoft_Boogie_Trigger' )
          | ~ ! [X141: $int,X142: $int,X109: $int,X140: $int] :
                ( ( X141 != X142 )
               => ( 'StructGet'('StructSet'(X140,X141,X109),X142) = 'StructGet'(X140,X142) ) )
          | ( 'AsDirectSubClass'('System_Compiler_Block',X1) != 'System_Compiler_Block' )
          | ( x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = true_1 )
          | ( X71 != 'System_Compiler_TypeNode' )
          | ( X78 != 'System_Compiler_Member' )
          | ( X95 != 'System_MulticastDelegate' )
          | ( X50 != 'System_Object' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature' ) )
          | ( x('System_Compiler_Statement','System_Compiler_Statement') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ( x('System_Array','System_Collections_ICollection') != true_1 )
          | ( 'IsValueType'('System_Byte') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X24 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Variable') != true_1 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Block') != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ ! [X113: $int,X112: $int,X109: $int,X111: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X111,X112,X109,X113)) = X113 )
          | ( 'IsImmutable'('System_Compiler_ModelfieldContractList') = true_1 )
          | ( X44 != 'Microsoft_Boogie_Visitor' )
          | ( 'IsImmutable'('System_Compiler_InstructionVisitor') = true_1 )
          | ( x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X85 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypedIdent') != true_1 ) )
               => $true )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') != true_1 )
          | ( 'AsImmutable'('System_String') != 'System_String' )
          | ( x('System_Enum','System_IFormattable') != true_1 )
          | ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'IsImmutable'('System_Compiler_CfgBlock') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X16) != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_Int32') = true_1 )
              <=> ~ ( ~ $lesseq(int_m2147483648,X108)
                    | ~ $lesseq(X108,int_2147483647) ) )
          | ( 'StringLength'(stringLiteral15) != 13 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Expression') = true_1 )
          | ( X94 != 'System_Object' )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_BoogieParameterConditions') = true_1 )
               => ( X191 = 'Microsoft_Boogie_BoogieParameterConditions' ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') != true_1 )
          | ( 'IsMemberlessType'('System_Delegate') != true_1 )
          | ~ ! [X105: $int] : ( 'TypeName'('TypeObject'(X105)) = X105 )
          | ( 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 )
          | ~ ! [X112: $int,X111: $int,X113: $int,X109: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X111,X112,X109,X113)) = X109 )
          | ( X37 != 'System_Compiler_StandardVisitor' )
          | ( 'AsMutable'('PureCollections_Sequence') != 'PureCollections_Sequence' )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments') != 'Microsoft_Boogie_CommandLineArguments' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X39) != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ( 'IsValueType'('System_UInt32') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardVisitor') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ParameterConditions') = true_1 )
          | ~ ! [X105: $int,X138: $int] :
                ( ( 'Is'(X138,X105) != true_1 )
               => ( 'As'(X138,X105) = nullObject ) )
          | ( 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Sink',X20) != 'Microsoft_Boogie_Sink' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X335: $int] :
                ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X335 )
                      | ( select2(X194,X195,localinv) != X335 )
                      | ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X335,'System_Compiler_TypeNode') != true_1 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X194,X195) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X335 = typeof(X195) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X55) != 'System_Compiler_ModelfieldContractList' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_StandardOwnershipModel') != true_1 )
                    | ( select2(X190,X189,localinv) = X23 ) )
               => $true )
          | ( x('Microsoft_Boogie_ILocalVariableSink','System_Object') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X0 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_CfgBlock') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature') != 'Microsoft_Boogie_MethodSignature' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X79 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Member') != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ~ ! [X109: $int,X113: $int] :
                ( ~ ( ~ $lesseq(0,X109)
                    | ~ $lesseq(0,X113) )
               => ( x_2($sum(X109,X113),X113) = x_2(X109,X113) ) )
          | ~ ! [X145: $int,X144: $int,X107: $int] :
                ( ( x(X145,'AsDirectSubClass'(X144,X107)) = true_1 )
               => ( 'OneClassDown'(X145,X107) = X144 ) )
          | ( 'StringLength'(stringLiteral20) != 1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X55 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_ModelfieldContractList') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
              ? [X193: $int] :
                ( ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 )
                      | ( select2(X190,X189,localinv) = X81 )
                      | ( 'IsHeap'(X190) != true_1 ) )
                 => ( ( 'Length'(select2(X190,X189,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X193) )
                    | ( X193 = nullObject ) ) )
                & ( X193 = select2(X190,X189,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') ) )
          | ~ ! [X116: $int,X107: $int] : ( 'ElementType'('RefArray'(X107,X116)) = X107 )
          | ( x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') != true_1 )
          | ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
          | ( 'AsDirectSubClass'('System_Enum',X69) != 'System_Enum' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X85) != 'Microsoft_Boogie_TypedIdent' )
          | ( x('System_Exception','System_Exception') != true_1 )
          | ( 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X3) != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X300: $int] :
                ( ( X300 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,localinv) != X300 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X300 )
                      | ( x(X300,'Microsoft_Boogie_IFieldInfo') != true_1 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X194,X195) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X5) != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Statement') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X2 ) )
               => $true )
          | ( X27 != 'PureCollections_Sequence' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_MethodPointee' ) )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Pos') != 'Microsoft_Boogie_Trigger' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X90 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( X93 != 'System_Object' )
          | ~ ! [X140: $int,X141: $int,X109: $int] : ( 'StructGet'('StructSet'(X140,X141,X109),X141) = X109 )
          | ( 'IsImmutable'('System_Compiler_Parameter') = true_1 )
          | ( x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X80 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_Pointee') != true_1 ) )
               => $true )
          | ~ ! [X195: $int,X194: $int] :
              ? [X327: $int] :
                ( ( X327 = typeof(X195) )
                & ( ~ ( ( X195 = nullObject )
                      | ( x(X327,'PureCollections_Sequence') != true_1 )
                      | ( select2(X194,X195,localinv) != X327 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X327 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X194,X195) = 'PureCollections_Sequence_get_Length_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X138: $int,X139: $int] : ( typeof('ElementProxy'(X138,X139)) = 'System_Object' )
          | ( 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') = true_1 )
          | ( x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') != true_1 )
          | ( x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_UInt64') = true_1 )
              <=> ~ ( ~ $lesseq(0,X108)
                    | ~ $lesseq(X108,int_18446744073709551615) ) )
          | ( x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') != true_1 )
          | ( X5 != 'Microsoft_Boogie_ParameterConditions' )
          | ~ ! [X108: $int,X111: $int,X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'InRange'('IntArrayGet'(select2(X114,X111,elements),X108),'ElementType'(typeof(X111))) = true_1 ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X4) != 'Microsoft_Boogie_ParameterConditions' )
          | ( x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X10 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator_LoopPreheader') != 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 ) ) ) )
          | ( 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 )
          | ~ ! [X105: $int,X116: $int] :
              ? [X119: $int] :
                ( ( X119 = 'ValueArray'(X105,X116) )
                & ~ ( ( x(X119,X119) != true_1 )
                    | ( x(X119,'System_Array') != true_1 ) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X58 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X84 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Node') != true_1 ) )
               => $true )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'AsMutable'('System_Delegate') != 'System_Delegate' )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') != 'Microsoft_AbstractInterpretationFramework_IVariable' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X14 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_PreTranslationVisitor') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X97) != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X27 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_CmdSeq') != true_1 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
          | ( x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X59) != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue') = true_1 )
          | ( X28 != 'System_Compiler_TypeModifier' )
          | ( 'AsMutable'('Microsoft_Boogie_Sink') != 'Microsoft_Boogie_Sink' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X313: $int,X194: $int,X195: $int] :
                ? [X314: $int,X316: $int,X315: $int,X317: $int,X318: $int] :
                  ( ( X315 = 'ElementProxy'(X195,0) )
                  & ( X316 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ~ $less(X313,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X194,X195))
                        | ~ $lesseq(0,X313)
                        | ~ ! [X200: $int] :
                            ? [X319: $int] :
                              ( ( X319 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X316 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X318 ) )
                               => ~ ( ( select2(X194,X200,inv) != X319 )
                                    | ( select2(X194,X200,localinv) != X319 ) ) ) )
                        | ( 'IsNotNull'(X195,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ $less(X313,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X194,X195))
                        | ~ $lesseq(0,X313)
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ~ ( ~ ( ( select2(X194,X314,ownerFrame) != select2(X194,X315,ownerFrame) )
                                | ( select2(X194,X314,ownerRef) != select2(X194,X315,ownerRef) ) )
                            | ( 'IsImmutable'(typeof(X314)) = true_1 ) )
                        | ( 'IsNotNull'(X314,'Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                        | ( select2(X194,X314,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X318 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X316,localinv) = 'BaseClass'(X318) )
                                          | ( x(select2(X194,X316,inv),X318) != true_1 ) )
                                   => ( X317 = select2(X194,X316,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X316,localinv) = 'BaseClass'(X318) )
                                        | ( x(select2(X194,X316,inv),X318) != true_1 ) )
                                   => ( X317 = X316 ) ) ) ) ) )
                  & ( X317 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X314 = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X194,X195,X313) )
                  & ( X318 = select2(X194,X195,ownerFrame) ) ) )
          | ~ ! [X109: $int,X113: $int] : ( x_2(X109,X113) = $difference(X109,$product(x_1(X109,X113),X113)) )
          | ( x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') != true_1 )
          | ~ ! [X105: $int] : ( x(typeof('ClassRepr'(X105)),'System_Object') != true_1 )
          | ~ $less(int_2147483647,int_4294967295)
          | ( x('System_Compiler_Visitor','System_Compiler_Visitor') != 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 )
          | ~ ! [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) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X106: $int,X105: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( select2(X106,'ClassRepr'(X105),ownerFrame) = 'PeerGroupPlaceholder' ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_StringBank') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X49 ) )
               => ! [X321: $int] :
                  ? [X322: $int] :
                    ( ( X322 = select2(X190,X189,'Microsoft_Boogie_StringBank_id2info') )
                    & ( ~ ( ~ $lesseq(X321,$difference('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X190,X322),1))
                          | ~ $lesseq(0,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 ) ) ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X36 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_OwnershipModel') != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X54 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Quantifier') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ( 'IsImmutable'('Microsoft_Boogie_OwnershipModel') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
               => ( X191 = 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' ) )
          | ( 'IsMemberlessType'('System_Compiler_InstructionVisitor') != true_1 )
          | ( X19 != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X61) != 'Microsoft_Boogie_LocalGatherer' )
          | ( 'IsImmutable'('System_Compiler_Reference') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X337: $int,X338: $int,X336: $int] :
                  ( ( X336 = select2(X194,X195,ownerRef) )
                  & ( X338 = select2(X194,X195,ownerFrame) )
                  & ( X337 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_ParameterInfo') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X339: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerRef) != X336 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X338 ) )
                               => ~ ( ( select2(X194,X200,inv) != X339 )
                                    | ( select2(X194,X200,localinv) != X339 ) ) )
                              & ( X339 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X338 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X336,localinv) = 'BaseClass'(X338) )
                                        | ( x(select2(X194,X336,inv),X338) != true_1 ) )
                                   => ( X337 = X336 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X336,localinv) = 'BaseClass'(X338) )
                                          | ( x(select2(X194,X336,inv),X338) != true_1 ) )
                                   => ( X337 = select2(X194,X336,'FirstConsistentOwner') ) ) ) ) ) ) ) )
          | ~ ! [X109: $int,X110: $int,X107: $int,X108: $int] :
                ( ( X108 != X110 )
               => ( 'IntArrayGet'('IntArraySet'(X107,X108,X109),X110) = 'IntArrayGet'(X107,X110) ) )
          | ( x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') != true_1 )
          | ~ ! [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) )
          | ( x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') = 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 )
          | ( x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') != 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 )
          | ( x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
                    | ( select2(X190,X189,localinv) = X56 ) )
               => $true )
          | ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X105: $int,X116: $int,X127: $int] :
                ( ( x(X127,X105) = true_1 )
               => ( x('NonNullRefArray'(X127,X116),'NonNullRefArray'(X105,X116)) = true_1 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') != true_1 )
          | ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
          | ( x('System_Compiler_IDataFlowState','System_Object') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Block') = true_1 )
          | ( 'AsMutable'('System_AsyncCallback') != 'System_AsyncCallback' )
          | ( x('System_Array','System_Collections_IList') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_TypeDataflowState') = true_1 )
               => ( X191 = 'Microsoft_Boogie_TypeDataflowState' ) )
          | ( x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X15) != 'Microsoft_Boogie_LocalVariable' )
          | ~ ! [X109: $int,X113: $int] :
              ? [X188: $int] :
                ( ~ ( ~ $lesseq(X109,X188)
                    | ~ ( ( X188 = X109 )
                        | ( X188 = X113 ) )
                    | ~ $lesseq(X113,X188) )
                & ( X188 = max(X109,X113) ) )
          | ~ ! [X107: $int,X105: $int,X116: $int] :
              ? [X134: $int] :
                ( ( X134 = 'ValueArray'(X107,X116) )
                & ( ( x(X134,X105) = true_1 )
                 => ( ( X105 = X134 )
                    | ( x('System_Array',X105) = true_1 ) ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Sink_VirtualWrapper' ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X287: $int,X194: $int,X286: $int] :
                ? [X288: $int] :
                  ( ( ~ ( ~ ( ! [X200: $int] :
                              ? [X290: $int] :
                                ( ( X290 = typeof(X200) )
                                & ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X287,ownerRef) )
                                      | ( select2(X194,X200,allocated) != true_1 )
                                      | ( X200 = nullObject )
                                      | ( select2(X194,X200,ownerFrame) != select2(X194,X287,ownerFrame) ) )
                                 => ~ ( ( select2(X194,X200,inv) != X290 )
                                      | ( select2(X194,X200,localinv) != X290 ) ) ) )
                            | ( X287 = nullObject ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X287,allocated) != true_1 )
                        | ( select2(X194,X286,allocated) != true_1 )
                        | ( 'Is'(X286,'System_String') != true_1 )
                        | ( 'Is'(X287,'System_String') != true_1 )
                        | ~ ( ! [X200: $int] :
                              ? [X289: $int] :
                                ( ( ~ ( ( X200 = nullObject )
                                      | ( select2(X194,X200,ownerRef) != select2(X194,X286,ownerRef) )
                                      | ( select2(X194,X200,ownerFrame) != select2(X194,X286,ownerFrame) )
                                      | ( select2(X194,X200,allocated) != true_1 ) )
                                 => ~ ( ( select2(X194,X200,inv) != X289 )
                                      | ( select2(X194,X200,localinv) != X289 ) ) )
                                & ( X289 = typeof(X200) ) )
                            | ( X286 = nullObject ) ) )
                   => ~ ( ~ ! [X200: $int] :
                            ? [X291: $int] :
                              ( ( X291 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X288,ownerFrame) )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X288,ownerRef) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,localinv) != X291 )
                                    | ( select2(X194,X200,inv) != X291 ) ) ) )
                        | ( 'StringLength'(X288) != $sum('IfThenElse'(anyEqual(X286,nullObject),0,'StringLength'(X286)),'IfThenElse'(anyEqual(X287,nullObject),0,'StringLength'(X287))) )
                        | ( select2(X194,X288,allocated) != true_1 )
                        | ( 'AsPureObject'(X286) != X286 )
                        | ( 'IsNotNull'(X288,'System_String') != true_1 )
                        | ( 'AsPureObject'(X287) != X287 ) ) )
                  & ( X288 = 'System_String_Concat_System_String_System_String'(X194,X286,X287) ) ) )
          | ( X65 != 'System_Object' )
          | ~ ! [X149: $int,X111: $int,X106: $int] :
                ( ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) = true_1 )
              <=> ( 'System_String_Equals_System_String'(X106,X111,X149) = true_1 ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') != true_1 )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( select2(X114,stringLiteral19,allocated) = true_1 ) )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Block',X11) != 'Microsoft_Boogie_Block' )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
          | ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
          | ( X15 != 'Microsoft_Boogie_Variable' )
          | ~ ! [X116: $int,X111: $int,X105: $int] :
                ( ~ ( ( X111 = nullObject )
                    | ( x(typeof(X111),'IntArray'(X105,X116)) != true_1 ) )
               => ( 'Rank'(X111) = X116 ) )
          | ( x('System_AsyncCallback','System_AsyncCallback') != true_1 )
          | ( x('System_Collections_IList','System_Object') != true_1 )
          | ~ ! [X108: $int,X109: $int,X107: $int] : ( 'ValueArrayGet'('ValueArraySet'(X107,X108,X109),X108) = X109 )
          | ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X19) != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X14) != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( X92 != 'System_Object' )
          | ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X277: $int] :
                ( ( X277 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,localinv) != X277 )
                      | ( select2(X194,X195,inv) != X277 )
                      | ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X277,'System_Object') != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 ) )
                 => ( 'System_Object_ToString'(X194,X195) = 'System_Object_ToString_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X195: $int,X194: $int] :
              ? [X239: $int] :
                ( ( X239 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X239 )
                      | ( x(X239,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,inv) != X239 )
                      | ( X195 = nullObject ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) ) )
          | ( x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') != true_1 )
          | ~ ! [X116: $int,X111: $int,X105: $int] :
                ( ~ ( ( x(typeof(X111),'ValueArray'(X105,X116)) != true_1 )
                    | ( X111 = nullObject ) )
               => ( 'Rank'(X111) = X116 ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_Type') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_Type' ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != true_1 )
          | ( 'AsMutable'('System_ValueType') != 'System_ValueType' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_InstructionTranslator') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X21 ) )
               => $true ) )
      & ( X25 = 'BaseClass'('Microsoft_Boogie_NamedDeclaration') )
      & ( X77 = 'BaseClass'('System_Exception') )
      & ( X58 = 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( X60 = 'BaseClass'('Microsoft_Boogie_CilTranslator') )
      & ( X64 = 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( X79 = 'BaseClass'('System_Compiler_Member') )
      & ( X6 = 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( X92 = 'BaseClass'('Microsoft_Boogie_FlowedValue') )
      & ( X26 = 'BaseClass'('Microsoft_Boogie_Declaration') )
      & ( X33 = 'BaseClass'('PureCollections_Coll') )
      & ( X55 = 'BaseClass'('System_Compiler_ModelfieldContractList') )
      & ( X27 = 'BaseClass'('Microsoft_Boogie_CmdSeq') )
      & ( X101 = 'BaseClass'('System_MulticastDelegate') )
      & ( X11 = 'BaseClass'('Microsoft_Boogie_Block') )
      & ( X42 = 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( X48 = 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( X19 = 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( X5 = 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( X90 = 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( X81 = 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( X100 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( X66 = 'BaseClass'('Microsoft_Boogie_TypeAssignment') )
      & ( X103 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments') )
      & ( X21 = 'BaseClass'('Microsoft_Boogie_InstructionTranslator') )
      & ( X80 = 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',formula_2) ).

tff(f3,axiom,
    ? [X0: $int,X1: $int] :
      ( ( X1 = select2('Heap_0',stack50000o_0,ownerRef) )
      & ( X0 = select2('Heap_0',stack50000o_0,ownerFrame) )
      & ? [X4: $int,X3: $int,X2: $int] :
          ( ( X2 = select2('Heap',stack50000o_0,ownerFrame) )
          & ~ ( ( '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 )
                       => ( ~ ( ~ ( ( select2('Heap',stack50000o_0,allocated) = true_1 )
                                <=> $false )
                              | ( X4 != 'Microsoft_Boogie_FlowedValue_Type' )
                              | ( stack50000o_0 = nullObject ) )
                         => ( ~ ( ( X3 != stack50000o_0 )
                                | ( X2 != 'PeerGroupPlaceholder' ) )
                           => ~ ( ( stack50000o_0 = nullObject )
                                | ~ ( ( stack50000o_0 != nullObject )
                                   => ~ ( ~ ( ( 16 != 6 )
                                           => ~ ( ( 16 = 12 )
                                                | ~ ( ( 16 != 12 )
                                                   => ~ ( ( 16 = 13 )
                                                        | ~ ( ( 16 != 13 )
                                                           => ~ ( ( 16 = 9 )
                                                                | ~ ( ( 16 != 9 )
                                                                   => ~ ( ~ ( ( 16 != 14 )
                                                                           => ~ ( ( 16 = 15 )
                                                                                | ~ ( ( 16 != 15 )
                                                                                   => ( ( 'IsHeap'('Heap_0') = true_1 )
                                                                                     => ( ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,localinv) != X4 )
                                                                                              | ( select2('Heap_0',stack50000o_0,inv) != 'Microsoft_Boogie_FlowedValue_Type' )
                                                                                              | ~ ( ( x(select2('Heap_0',X1,inv),X0) != true_1 )
                                                                                                  | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                  | ( X0 = 'PeerGroupPlaceholder' ) ) )
                                                                                         => ( ~ ( ( X0 != X2 )
                                                                                                | ( X1 != X3 ) )
                                                                                           => ( ( 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,localinv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,inv) != X6 ) ) ) )
                                                                                               => ( ! [X5: $int] :
                                                                                                    ? [X7: $int] :
                                                                                                      ( ( ( select2('Heap',X7,exposeVersion) = select2('Heap_0',X7,exposeVersion) )
                                                                                                       => ( X7 = select2('Heap_0',X5,'FirstConsistentOwner') ) )
                                                                                                      & ( X7 = select2('Heap',X5,'FirstConsistentOwner') ) )
                                                                                                 => ( ! [X5: $int,X8: $int] :
                                                                                                      ? [X9: $int,X10: $int] :
                                                                                                        ( ( ~ ( ~ ( ( X5 != stack50000o_0 )
                                                                                                                  | ( x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X8)) != true_1 ) )
                                                                                                              | ( X5 = nullObject )
                                                                                                              | ~ ( ( select2('Heap',X10,localinv) = 'BaseClass'(X9) )
                                                                                                                  | ( x(select2('Heap',X10,inv),X9) != true_1 )
                                                                                                                  | ( X9 = 'PeerGroupPlaceholder' ) )
                                                                                                              | ( select2('Heap',X5,allocated) != true_1 )
                                                                                                              | ( 'IncludeInMainFrameCondition'(X8) != true_1 ) )
                                                                                                         => ( select2('Heap',X5,X8) = select2('Heap_0',X5,X8) ) )
                                                                                                        & ( X9 = select2('Heap',X5,ownerFrame) )
                                                                                                        & ( X10 = select2('Heap',X5,ownerRef) ) )
                                                                                                   => ( ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                                                                                     => ( ! [X5: $int] :
                                                                                                            ( ~ ( ( select2('Heap',X5,allocated) != true_1 )
                                                                                                                | ( X5 = stack50000o_0 ) )
                                                                                                           => ~ ( ( select2('Heap',X5,inv) != select2('Heap_0',X5,inv) )
                                                                                                                | ( select2('Heap',X5,localinv) != select2('Heap_0',X5,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X5: $int] :
                                                                                                                    ( ( select2('Heap',X5,allocated) = true_1 )
                                                                                                                   => ( select2('Heap_0',X5,allocated) = true_1 ) )
                                                                                                              | ~ ! [X11: $int] :
                                                                                                                  ? [X12: $int] :
                                                                                                                    ( ( ~ ( ( X12 = 'PeerGroupPlaceholder' )
                                                                                                                          | ( select2('Heap',X11,allocated) != true_1 ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X11,ownerRef) != select2('Heap',X11,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X11,ownerFrame) != X12 ) ) )
                                                                                                                    & ( X12 = select2('Heap',X11,ownerFrame) ) )
                                                                                                              | ~ ( ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                                                                                                <=> ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) ) )
                                                                                                         => ( ! [X5: $int] :
                                                                                                                ( ( X5 = stack50000o_0 )
                                                                                                                | ( select2('Heap',X5,sharingMode) = select2('Heap_0',X5,sharingMode) ) )
                                                                                                           => ( ~ ( ~ $lesseq(16,16)
                                                                                                                  | ~ $lesseq(16,16) )
                                                                                                             => ( ~ ( ~ $lesseq(16,16)
                                                                                                                    | ~ $lesseq(16,16) )
                                                                                                               => ( ~ ( ~ $lesseq(16,16)
                                                                                                                      | ~ $lesseq(16,16) )
                                                                                                                 => ~ ( ~ ! [X5: $int,X8: $int] :
                                                                                                                          ? [X14: $int,X13: $int] :
                                                                                                                            ( ( ~ ( ( select2('Heap',X5,allocated) != true_1 )
                                                                                                                                  | ( 'IncludeInMainFrameCondition'(X8) != true_1 )
                                                                                                                                  | ~ ( ( x(select2('Heap',X14,inv),X13) != true_1 )
                                                                                                                                      | ( select2('Heap',X14,localinv) = 'BaseClass'(X13) )
                                                                                                                                      | ( X13 = 'PeerGroupPlaceholder' ) )
                                                                                                                                  | ( X5 = nullObject ) )
                                                                                                                             => ( select2('Heap',X5,X8) = select2('Heap_0',X5,X8) ) )
                                                                                                                            & ( X14 = select2('Heap',X5,ownerRef) )
                                                                                                                            & ( X13 = select2('Heap',X5,ownerFrame) ) )
                                                                                                                      | ~ ( ! [X8: $int,X5: $int] :
                                                                                                                            ? [X16: $int,X15: $int] :
                                                                                                                              ( ( X16 = select2('Heap',X5,ownerRef) )
                                                                                                                              & ( ~ ( ~ ( ( select2('Heap',X16,localinv) = 'BaseClass'(X15) )
                                                                                                                                        | ( X15 = 'PeerGroupPlaceholder' )
                                                                                                                                        | ( x(select2('Heap',X16,inv),X15) != true_1 ) )
                                                                                                                                    | ( 'IncludeInMainFrameCondition'(X8) != true_1 )
                                                                                                                                    | ( select2('Heap',X5,allocated) != true_1 )
                                                                                                                                    | ( X5 = nullObject ) )
                                                                                                                               => ( select2('Heap',X5,X8) = select2('Heap_0',X5,X8) ) )
                                                                                                                              & ( X15 = select2('Heap',X5,ownerFrame) ) )
                                                                                                                         => ~ ( ~ ( ( ( X0 = 'PeerGroupPlaceholder' )
                                                                                                                                    | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                    | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) )
                                                                                                                                 => ~ ( ~ ( ! [X17: $int] :
                                                                                                                                            ? [X19: $int] :
                                                                                                                                              ( ( X19 = typeof(X17) )
                                                                                                                                              & ( ~ ( ( select2('Heap_0',X17,allocated) != true_1 )
                                                                                                                                                    | ( select2('Heap_0',X17,ownerRef) != X1 )
                                                                                                                                                    | ( X17 = nullObject )
                                                                                                                                                    | ( select2('Heap_0',X17,ownerFrame) != X0 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X17,inv) != X19 )
                                                                                                                                                    | ( select2('Heap_0',X17,localinv) != X19 ) ) ) )
                                                                                                                                         => $true )
                                                                                                                                      | ~ ! [X17: $int] :
                                                                                                                                          ? [X18: $int] :
                                                                                                                                            ( ( ~ ( ( select2('Heap_0',X17,ownerFrame) != X0 )
                                                                                                                                                  | ( select2('Heap_0',X17,allocated) != true_1 )
                                                                                                                                                  | ( X17 = nullObject )
                                                                                                                                                  | ( select2('Heap_0',X17,ownerRef) != X1 ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X17,inv) != X18 )
                                                                                                                                                  | ( select2('Heap_0',X17,localinv) != X18 ) ) )
                                                                                                                                            & ( X18 = typeof(X17) ) ) ) )
                                                                                                                              | ~ ( ( X0 = 'PeerGroupPlaceholder' )
                                                                                                                                  | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                  | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                        | ( 16 = 14 ) ) ) ) ) ) ) ) )
                                        | ( 16 = 6 ) ) ) ) ) ) ) ) ) ) ) )
          & ( X4 = typeof(stack50000o_0) )
          & ( X3 = select2('Heap',stack50000o_0,ownerRef) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',formula_3) ).

tff(f4,plain,
    ? [X0: $int,X1: $int] :
      ( ( X1 = select2('Heap_0',stack50000o_0,ownerRef) )
      & ( X0 = select2('Heap_0',stack50000o_0,ownerFrame) )
      & ? [X4: $int,X3: $int,X2: $int] :
          ( ( X2 = select2('Heap',stack50000o_0,ownerFrame) )
          & ~ ( ( '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 )
                       => ( ~ ( ~ ( ( select2('Heap',stack50000o_0,allocated) = true_1 )
                                <=> $false )
                              | ( X4 != 'Microsoft_Boogie_FlowedValue_Type' )
                              | ( stack50000o_0 = nullObject ) )
                         => ( ~ ( ( X3 != stack50000o_0 )
                                | ( X2 != 'PeerGroupPlaceholder' ) )
                           => ~ ( ( stack50000o_0 = nullObject )
                                | ~ ( ( stack50000o_0 != nullObject )
                                   => ~ ( ~ ( ( 16 != 6 )
                                           => ~ ( ( 16 = 12 )
                                                | ~ ( ( 16 != 12 )
                                                   => ~ ( ( 16 = 13 )
                                                        | ~ ( ( 16 != 13 )
                                                           => ~ ( ( 16 = 9 )
                                                                | ~ ( ( 16 != 9 )
                                                                   => ~ ( ~ ( ( 16 != 14 )
                                                                           => ~ ( ( 16 = 15 )
                                                                                | ~ ( ( 16 != 15 )
                                                                                   => ( ( 'IsHeap'('Heap_0') = true_1 )
                                                                                     => ( ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,localinv) != X4 )
                                                                                              | ( select2('Heap_0',stack50000o_0,inv) != 'Microsoft_Boogie_FlowedValue_Type' )
                                                                                              | ~ ( ( x(select2('Heap_0',X1,inv),X0) != true_1 )
                                                                                                  | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                  | ( X0 = 'PeerGroupPlaceholder' ) ) )
                                                                                         => ( ~ ( ( X0 != X2 )
                                                                                                | ( X1 != X3 ) )
                                                                                           => ( ( 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,localinv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,inv) != X6 ) ) ) )
                                                                                               => ( ! [X5: $int] :
                                                                                                    ? [X7: $int] :
                                                                                                      ( ( ( select2('Heap',X7,exposeVersion) = select2('Heap_0',X7,exposeVersion) )
                                                                                                       => ( X7 = select2('Heap_0',X5,'FirstConsistentOwner') ) )
                                                                                                      & ( X7 = select2('Heap',X5,'FirstConsistentOwner') ) )
                                                                                                 => ( ! [X5: $int,X8: $int] :
                                                                                                      ? [X9: $int,X10: $int] :
                                                                                                        ( ( ~ ( ~ ( ( X5 != stack50000o_0 )
                                                                                                                  | ( x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X8)) != true_1 ) )
                                                                                                              | ( X5 = nullObject )
                                                                                                              | ~ ( ( select2('Heap',X10,localinv) = 'BaseClass'(X9) )
                                                                                                                  | ( x(select2('Heap',X10,inv),X9) != true_1 )
                                                                                                                  | ( X9 = 'PeerGroupPlaceholder' ) )
                                                                                                              | ( select2('Heap',X5,allocated) != true_1 )
                                                                                                              | ( 'IncludeInMainFrameCondition'(X8) != true_1 ) )
                                                                                                         => ( select2('Heap',X5,X8) = select2('Heap_0',X5,X8) ) )
                                                                                                        & ( X9 = select2('Heap',X5,ownerFrame) )
                                                                                                        & ( X10 = select2('Heap',X5,ownerRef) ) )
                                                                                                   => ( ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                                                                                     => ( ! [X5: $int] :
                                                                                                            ( ~ ( ( select2('Heap',X5,allocated) != true_1 )
                                                                                                                | ( X5 = stack50000o_0 ) )
                                                                                                           => ~ ( ( select2('Heap',X5,inv) != select2('Heap_0',X5,inv) )
                                                                                                                | ( select2('Heap',X5,localinv) != select2('Heap_0',X5,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X5: $int] :
                                                                                                                    ( ( select2('Heap',X5,allocated) = true_1 )
                                                                                                                   => ( select2('Heap_0',X5,allocated) = true_1 ) )
                                                                                                              | ~ ! [X11: $int] :
                                                                                                                  ? [X12: $int] :
                                                                                                                    ( ( ~ ( ( X12 = 'PeerGroupPlaceholder' )
                                                                                                                          | ( select2('Heap',X11,allocated) != true_1 ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X11,ownerRef) != select2('Heap',X11,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X11,ownerFrame) != X12 ) ) )
                                                                                                                    & ( X12 = select2('Heap',X11,ownerFrame) ) )
                                                                                                              | ~ ( ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                                                                                                <=> ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) ) )
                                                                                                         => ( ! [X5: $int] :
                                                                                                                ( ( X5 = stack50000o_0 )
                                                                                                                | ( select2('Heap',X5,sharingMode) = select2('Heap_0',X5,sharingMode) ) )
                                                                                                           => ( ~ ( $less(16,16)
                                                                                                                  | $less(16,16) )
                                                                                                             => ( ~ ( $less(16,16)
                                                                                                                    | $less(16,16) )
                                                                                                               => ( ~ ( $less(16,16)
                                                                                                                      | $less(16,16) )
                                                                                                                 => ~ ( ~ ! [X5: $int,X8: $int] :
                                                                                                                          ? [X14: $int,X13: $int] :
                                                                                                                            ( ( ~ ( ( select2('Heap',X5,allocated) != true_1 )
                                                                                                                                  | ( 'IncludeInMainFrameCondition'(X8) != true_1 )
                                                                                                                                  | ~ ( ( x(select2('Heap',X14,inv),X13) != true_1 )
                                                                                                                                      | ( select2('Heap',X14,localinv) = 'BaseClass'(X13) )
                                                                                                                                      | ( X13 = 'PeerGroupPlaceholder' ) )
                                                                                                                                  | ( X5 = nullObject ) )
                                                                                                                             => ( select2('Heap',X5,X8) = select2('Heap_0',X5,X8) ) )
                                                                                                                            & ( X14 = select2('Heap',X5,ownerRef) )
                                                                                                                            & ( X13 = select2('Heap',X5,ownerFrame) ) )
                                                                                                                      | ~ ( ! [X8: $int,X5: $int] :
                                                                                                                            ? [X16: $int,X15: $int] :
                                                                                                                              ( ( X16 = select2('Heap',X5,ownerRef) )
                                                                                                                              & ( ~ ( ~ ( ( select2('Heap',X16,localinv) = 'BaseClass'(X15) )
                                                                                                                                        | ( X15 = 'PeerGroupPlaceholder' )
                                                                                                                                        | ( x(select2('Heap',X16,inv),X15) != true_1 ) )
                                                                                                                                    | ( 'IncludeInMainFrameCondition'(X8) != true_1 )
                                                                                                                                    | ( select2('Heap',X5,allocated) != true_1 )
                                                                                                                                    | ( X5 = nullObject ) )
                                                                                                                               => ( select2('Heap',X5,X8) = select2('Heap_0',X5,X8) ) )
                                                                                                                              & ( X15 = select2('Heap',X5,ownerFrame) ) )
                                                                                                                         => ~ ( ~ ( ( ( X0 = 'PeerGroupPlaceholder' )
                                                                                                                                    | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                    | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) )
                                                                                                                                 => ~ ( ~ ( ! [X17: $int] :
                                                                                                                                            ? [X19: $int] :
                                                                                                                                              ( ( X19 = typeof(X17) )
                                                                                                                                              & ( ~ ( ( select2('Heap_0',X17,allocated) != true_1 )
                                                                                                                                                    | ( select2('Heap_0',X17,ownerRef) != X1 )
                                                                                                                                                    | ( X17 = nullObject )
                                                                                                                                                    | ( select2('Heap_0',X17,ownerFrame) != X0 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X17,inv) != X19 )
                                                                                                                                                    | ( select2('Heap_0',X17,localinv) != X19 ) ) ) )
                                                                                                                                         => $true )
                                                                                                                                      | ~ ! [X17: $int] :
                                                                                                                                          ? [X18: $int] :
                                                                                                                                            ( ( ~ ( ( select2('Heap_0',X17,ownerFrame) != X0 )
                                                                                                                                                  | ( select2('Heap_0',X17,allocated) != true_1 )
                                                                                                                                                  | ( X17 = nullObject )
                                                                                                                                                  | ( select2('Heap_0',X17,ownerRef) != X1 ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X17,inv) != X18 )
                                                                                                                                                  | ( select2('Heap_0',X17,localinv) != X18 ) ) )
                                                                                                                                            & ( X18 = typeof(X17) ) ) ) )
                                                                                                                              | ~ ( ( X0 = 'PeerGroupPlaceholder' )
                                                                                                                                  | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                  | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                        | ( 16 = 14 ) ) ) ) ) ) ) ) )
                                        | ( 16 = 6 ) ) ) ) ) ) ) ) ) ) ) )
          & ( X4 = typeof(stack50000o_0) )
          & ( X3 = select2('Heap',stack50000o_0,ownerRef) ) ) ),
    inference(theory_normalization,[],[f3]) ).

tff(f5,plain,
    ? [X35: $int,X49: $int,X76: $int,X43: $int,X64: $int,X41: $int,X75: $int,X19: $int,X24: $int,X65: $int,X62: $int,X90: $int,X36: $int,X73: $int,X87: $int,X100: $int,X55: $int,X92: $int,X22: $int,X81: $int,X27: $int,X99: $int,X38: $int,X93: $int,X15: $int,X60: $int,X56: $int,X26: $int,X48: $int,X11: $int,X47: $int,X70: $int,X52: $int,X0: $int,X37: $int,X44: $int,X14: $int,X91: $int,X5: $int,X54: $int,X3: $int,X8: $int,X102: $int,X82: $int,X63: $int,X20: $int,X74: $int,X46: $int,X13: $int,X16: $int,X78: $int,X69: $int,X6: $int,X9: $int,X32: $int,X23: $int,X84: $int,X71: $int,X57: $int,X21: $int,X86: $int,X53: $int,X96: $int,X77: $int,X94: $int,X85: $int,X18: $int,X29: $int,X103: $int,X88: $int,X101: $int,X40: $int,X79: $int,X31: $int,X95: $int,X2: $int,X58: $int,X97: $int,X80: $int,X28: $int,X72: $int,X4: $int,X45: $int,X83: $int,X25: $int,X66: $int,X59: $int,X67: $int,X30: $int,X42: $int,X89: $int,X7: $int,X51: $int,X10: $int,X68: $int,X12: $int,X98: $int,X61: $int,X50: $int,X17: $int,X34: $int,X33: $int,X1: $int,X39: $int] :
      ( ( X4 = 'BaseClass'('Microsoft_Boogie_ParameterConditions') )
      & ( X65 = 'BaseClass'('System_Compiler_InstructionVisitor') )
      & ( X99 = 'BaseClass'('System_AsyncCallback') )
      & ( X37 = 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( X95 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( X32 = 'BaseClass'('PureCollections_Sequence') )
      & ( X52 = 'BaseClass'('Microsoft_Boogie_Prelude') )
      & ( X38 = 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') )
      & ( X53 = 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( X98 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( X0 = 'BaseClass'('System_Compiler_CfgBlock') )
      & ( X24 = 'BaseClass'('Microsoft_Boogie_Variable') )
      & ( X84 = 'BaseClass'('System_Compiler_Node') )
      & ( X85 = 'BaseClass'('Microsoft_Boogie_TypedIdent') )
      & ( X47 = 'BaseClass'('Microsoft_Boogie_MethodSignature') )
      & ( X39 = 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( X18 = 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( X36 = 'BaseClass'('Microsoft_Boogie_OwnershipModel') )
      & ( X9 = 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( X93 = 'BaseClass'('Microsoft_Boogie_SituatedVariable') )
      & ( X96 = 'BaseClass'('System_String') )
      & ( X67 = 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( X75 = 'BaseClass'('System_Compiler_Parameter') )
      & ( X94 = 'BaseClass'('Microsoft_Boogie_TranslatedProgram') )
      & ( X78 = 'BaseClass'('System_Compiler_TypeNode') )
      & ( X97 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( X7 = 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( X12 = 'BaseClass'('Microsoft_Boogie_Translator') )
      & ( X13 = 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( X2 = 'BaseClass'('System_Compiler_Statement') )
      & ( X29 = 'BaseClass'('System_Compiler_TypeModifier') )
      & ( X23 = 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( X54 = 'BaseClass'('System_Compiler_Quantifier') )
      & ( X31 = 'BaseClass'('Microsoft_Boogie_ExprSeq') )
      & ( X10 = 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( X45 = 'BaseClass'('Microsoft_Boogie_Visitor') )
      & ( X17 = 'BaseClass'('Microsoft_Boogie_MethodParameters') )
      & ( X30 = 'BaseClass'('Microsoft_Boogie_Trigger') )
      & ( X89 = 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( X62 = 'BaseClass'('System_Compiler_StandardVisitor') )
      & ( X15 = 'BaseClass'('Microsoft_Boogie_LocalVariable') )
      & ( X82 = 'BaseClass'('System_Compiler_Variable') )
      & ( X68 = 'BaseClass'('Microsoft_Boogie_TypeDataflowState') )
      & ( X59 = 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( X70 = 'BaseClass'('System_ValueType') )
      & ( X43 = 'BaseClass'('Microsoft_Boogie_Duplicator') )
      & ( X20 = 'BaseClass'('Microsoft_Boogie_Sink') )
      & ( X87 = 'BaseClass'('System_Array') )
      & ( X46 = 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( X41 = 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( X56 = 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( X71 = 'BaseClass'('System_Compiler_Reference') )
      & ( X14 = 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( X44 = 'BaseClass'('Microsoft_Boogie_StandardVisitor') )
      & ( X76 = 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( X86 = 'BaseClass'('Microsoft_Boogie_Absy') )
      & ( X22 = 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( X88 = 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( X50 = 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( X1 = 'BaseClass'('System_Compiler_Block') )
      & ( X28 = 'BaseClass'('System_Compiler_OptionalModifier') )
      & ( X83 = 'BaseClass'('System_Compiler_Expression') )
      & ( X3 = 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( X72 = 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') )
      & ( X57 = 'BaseClass'('System_Compiler_Field') )
      & ( X34 = 'BaseClass'('Microsoft_Boogie_IdentifierExpr') )
      & ( X61 = 'BaseClass'('Microsoft_Boogie_LocalGatherer') )
      & ( X35 = 'BaseClass'('Microsoft_Boogie_Expr') )
      & ( X102 = 'BaseClass'('System_Delegate') )
      & ( X40 = 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') )
      & ( X91 = 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( X73 = 'BaseClass'('Microsoft_Contracts_GuardException') )
      & ( X16 = 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( X51 = 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( X8 = 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( X74 = 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') )
      & ( X69 = 'BaseClass'('System_Enum') )
      & ( X49 = 'BaseClass'('Microsoft_Boogie_StringBank') )
      & ( X63 = 'BaseClass'('System_Compiler_Visitor') )
      & ~ ( ( x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( X6 != 'Microsoft_Boogie_ParameterConditions' )
          | ( X81 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'AsDirectSubClass'('System_Compiler_Visitor',X63) != 'System_Compiler_Visitor' )
          | ( x('System_String','System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ~ ! [X113: $int,X109: $int] :
              ? [X187: $int] :
                ( ( X187 = min(X109,X113) )
                & ~ ( ~ ( ( X187 = X113 )
                        | ( X187 = X109 ) )
                    | $less(X109,X187)
                    | $less(X113,X187) ) )
          | ( X10 != 'System_Object' )
          | ( X21 != 'System_Compiler_InstructionVisitor' )
          | ( X42 != 'Microsoft_Boogie_Duplicator' )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') != true_1 )
          | ( 'AsRangeField'('PureCollections_Coll_card','System_Int32') != 'PureCollections_Coll_card' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X59 ) )
               => $true )
          | ~ ! [X149: $int,X109: $int,X113: $int] :
                ( ( X149 = true_1 )
               => ( 'IfThenElse'(X149,X109,X113) = X109 ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_StringBank_StringInformation') = true_1 )
               => ( X191 = 'Microsoft_Boogie_StringBank_StringInformation' ) )
          | ( 'IsMemberlessType'('System_Compiler_Node') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
          | ~ ! [X108: $int,X111: $int] : ( 'UBound'(X111,X108) = $sum('DimLength'(X111,X108),$uminus(1)) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X68) != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X103) != 'Microsoft_Boogie_CommandLineArguments' )
          | ( x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Variable',X24) != 'Microsoft_Boogie_Variable' )
          | ( x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') != true_1 )
          | ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
          | ( X18 != 'Microsoft_Boogie_StandardVisitor' )
          | ( 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'AsMutable'('System_Compiler_Quantifier') != 'System_Compiler_Quantifier' )
          | ( 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
          | ( x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignment') != 'Microsoft_Boogie_TypeAssignment' )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( X4 != 'System_Object' )
          | ( 'IsMemberlessType'('System_ValueType') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') = true_1 )
          | ( 'IsStaticField'(localinv) = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X91 ) )
               => $true )
          | ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ( 'AsMutable'('Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_CmdSeq' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( X68 != 'System_Object' )
          | ( x('System_Array','System_Object') != true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( $less(X108,0)
                    | ~ $less(X108,256) )
              <=> ( 'InRange'(X108,'System_Byte') = true_1 ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ~ ! [X105: $int] : ( 'IsNotNull'('TypeObject'(X105),'System_Type') = true_1 )
          | ~ ! [X127: $int,X105: $int] :
                ( ( x(X127,'AsMutable'(X105)) = true_1 )
               => ~ ( ( 'IsImmutable'(X127) = true_1 )
                    | ( 'AsMutable'(X127) != X127 ) ) )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
          | ( 'DeclType'(exposeVersion) != 'System_Object' )
          | ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
          | ( 'IsMemberlessType'('System_IFormattable') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X89 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Block') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X37) != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ( 'IsValueType'('System_UIntPtr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') = true_1 )
          | ( X13 != 'System_Object' )
          | ( X88 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
          | ( x('System_Type','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalGatherer') = true_1 )
          | ~ ! [X170: $int,X171: $int,X173: $int,X172: $int] :
              ? [X174: $int] :
                ( ( X174 = 'BoxFunc'(X170,X171,X172,X173) )
                & ~ ( ( 'Box'(X170,X174) != X174 )
                    | ( 'UnboxedType'(X174) != X171 ) ) )
          | ( x('Microsoft_Boogie_IFieldInfo','System_Object') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_SituatedVariable') = true_1 )
               => ( X191 = 'Microsoft_Boogie_SituatedVariable' ) )
          | ( X80 != 'System_Object' )
          | ( 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 )
          | ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Declaration') = true_1 )
          | ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
          | ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
          | ( 'AsInterface'('Microsoft_Boogie_IFieldInfo') != 'Microsoft_Boogie_IFieldInfo' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X19 ) )
               => $true )
          | ~ ! [X105: $int,X118: $int,X116: $int] :
                ( ( x(X105,'IntArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryInt' ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X44) != 'Microsoft_Boogie_StandardVisitor' )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Visitor') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X63 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = 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 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_TypeNode') != true_1 )
                    | ( select2(X190,X189,localinv) = X78 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') = true_1 )
          | ( X76 != 'System_Exception' )
          | ( 'AsMutable'('System_Compiler_Block') != 'System_Compiler_Block' )
          | ( 'AsMutable'('System_Compiler_TypeNode') != 'System_Compiler_TypeNode' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X43) != 'Microsoft_Boogie_Duplicator' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_SimpleSubstituter') = true_1 )
               => ( X191 = 'Microsoft_Boogie_SimpleSubstituter' ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X22 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( X11 != 'Microsoft_Boogie_Absy' )
          | ( 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 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X206: $int,X204: $int,X205: $int] :
                  ( ( X206 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X207: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X206 )
                                    | ( select2(X194,X200,ownerRef) != X204 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,localinv) != X207 )
                                    | ( select2(X194,X200,inv) != X207 ) ) )
                              & ( X207 = typeof(X200) ) ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X206 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X204,localinv) = 'BaseClass'(X206) )
                                          | ( x(select2(X194,X204,inv),X206) != true_1 ) )
                                   => ( X205 = select2(X194,X204,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X204,localinv) = 'BaseClass'(X206) )
                                        | ( x(select2(X194,X204,inv),X206) != true_1 ) )
                                   => ( X205 = X204 ) ) ) ) ) )
                  & ( X204 = select2(X194,X195,ownerRef) )
                  & ( X205 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( 'IsNotNull'(stringLiteral19,'System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = true_1 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'AsDirectSubClass'('PureCollections_Sequence',X32) != 'PureCollections_Sequence' )
          | ( 'IsMemberlessType'('System_Compiler_Member') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X215: $int,X217: $int,X216: $int] :
                  ( ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X218: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X215 )
                                    | ( select2(X194,X200,ownerFrame) != X217 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X218 )
                                    | ( select2(X194,X200,inv) != X218 ) ) )
                              & ( X218 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 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 ) )
                        | ~ ( ( X217 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X215,inv),X217) != true_1 )
                                          | ( select2(X194,X215,localinv) = 'BaseClass'(X217) ) )
                                   => ( X216 = select2(X194,X215,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X215,localinv) = 'BaseClass'(X217) )
                                        | ( x(select2(X194,X215,inv),X217) != true_1 ) )
                                   => ( X216 = X215 ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X217 = select2(X194,X195,ownerFrame) )
                  & ( X216 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X215 = select2(X194,X195,ownerRef) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') = true_1 )
          | ( x('System_Compiler_Block','System_Compiler_Block') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ExpressionTranslator') = true_1 )
               => ( X191 = 'Microsoft_Boogie_ExpressionTranslator' ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( X49 != 'System_Object' )
          | ~ ! [X104: $int,X106: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( select2(X106,'ClassRepr'(X104),allocated) = true_1 ) )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'System_Compiler_ModelfieldContractList') = true_1 )
               => ( X191 = 'System_Compiler_ModelfieldContractList' ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ ! [X105: $int] :
              ? [X143: $int] :
                ( ~ ( ( x(X105,X143) != true_1 )
                    | ~ ( ( X105 != 'System_Object' )
                       => ( X105 != X143 ) ) )
                & ( X143 = 'BaseClass'(X105) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( X46 != 'System_Object' )
          | ( x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') != true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_StringArgument' ) )
          | ( X20 != 'System_Object' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
          | ( x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') != true_1 )
          | ~ ! [X105: $int,X138: $int] :
                ( ( 'Is'(X138,X105) = true_1 )
               => ( 'As'(X138,X105) = X138 ) )
          | ~ ! [X192: $int] :
                ( ( 'InRange'(X192,'Microsoft_Boogie_InstructionTranslator_TypeSpace') = true_1 )
              <=> ~ ( $less(X192,0)
                    | $less(2,X192) ) )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ~ ! [X108: $int,X106: $int,X147: $int] :
                ( ( 'IsAllocated'(X106,X147) = true_1 )
               => ( 'IsAllocated'(X106,'ValueArrayGet'(X147,X108)) = true_1 ) )
          | ( X56 != 'System_Object' )
          | ~ ! [X105: $int,X107: $int,X116: $int] :
              ? [X128: $int] :
                ( ( ( x(X105,'RefArray'(X107,X116)) = true_1 )
                 => ~ ( ( x(X128,X107) != true_1 )
                      | ( X105 != 'RefArray'(X128,X116) )
                      | ( X105 = X107 ) ) )
                & ( X128 = 'ElementType'(X105) ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X108: $int] :
                ( ~ ( $less(int_4294967295,X108)
                    | $less(X108,0) )
              <=> ( 'InRange'(X108,'System_UInt32') = true_1 ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X88 ) )
               => $true )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' ) )
          | ( 'StringLength'(stringLiteral19) != 1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X13) != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ( x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ~ ! [X112: $int,X111: $int,X149: $int] :
                ( ~ ( $less(X112,2)
                    | ( x_2(X111,X112) != x_2(X149,X112) )
                    | ~ $less(X111,X149) )
               => ~ $less(X149,$sum(X111,X112)) )
          | ~ ! [X105: $int,X138: $int] :
                ( ~ ( ( X138 = nullObject )
                    | ( 'Is'(X138,X105) != true_1 ) )
              <=> ( 'IsNotNull'(X138,X105) = true_1 ) )
          | ( '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' )
          | ~ ! [X111: $int] :
              ? [X117: $int] :
                ( ( X117 = 'Length'(X111) )
                & ~ ( $less(int_2147483647,X117)
                    | $less(X117,0) ) )
          | ( x('System_Collections_IList','System_Collections_IList') != true_1 )
          | ( x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') != true_1 )
          | ( x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_IdentifierExpr') != 'Microsoft_Boogie_IdentifierExpr' )
          | ( '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_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
          | ( 'DeclType'('PureCollections_Coll_card') != 'PureCollections_Coll' )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank') = true_1 )
          | ( 'IsImmutable'('System_Compiler_OptionalModifier') = true_1 )
          | ~ ! [X105: $int] : ( 'ClassRepr'(X105) != nullObject )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X66) != 'Microsoft_Boogie_TypeAssignment' )
          | ( x('System_IConvertible','System_Object') != true_1 )
          | ~ ! [X104: $int,X111: $int,X149: $int] :
                ( ~ ( ( 'StringEquals'(X111,X149) != true_1 )
                    | ( 'StringEquals'(X149,X104) != true_1 ) )
               => ( 'StringEquals'(X111,X104) = true_1 ) )
          | ~ ! [X108: $int] :
                ( ~ ( ~ $less(X108,32768)
                    | $less(X108,$sum(0,$uminus(32768))) )
              <=> ( 'InRange'(X108,'System_Int16') = true_1 ) )
          | ~ ! [X111: $int,X114: $int] :
                ( ~ ( ( 'IsAllocated'(X114,X111) != true_1 )
                    | ( x(typeof(X111),'System_Array') != true_1 )
                    | ( 'IsHeap'(X114) != true_1 ) )
               => ( true_1 = 'IsAllocated'(X114,'ElementProxy'(X111,$sum(0,$uminus(1)))) ) )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X292: $int,X293: $int] :
                  ( ~ ( ( select2(X194,X292,allocated) != true_1 )
                      | ( select2(X194,X293,allocated) != true_1 )
                      | ( 'Is'(X293,'System_Compiler_TypeNode') != true_1 )
                      | ~ ( ( X293 = nullObject )
                          | ! [X200: $int] :
                            ? [X295: $int] :
                              ( ( X295 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X293,ownerFrame) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X293,ownerRef) )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X295 )
                                    | ( select2(X194,X200,localinv) != X295 ) ) ) ) )
                      | ~ ( ! [X200: $int] :
                            ? [X294: $int] :
                              ( ( X294 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X292,ownerFrame) )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X292,ownerRef) )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X294 )
                                    | ( select2(X194,X200,localinv) != X294 ) ) ) )
                          | ( X292 = nullObject ) )
                      | ( 'Is'(X292,'System_Compiler_TypeNode') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ~ ( ( 'AsPureObject'(X293) != X293 )
                      | ( 'AsPureObject'(X292) != X292 ) ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X31) != 'Microsoft_Boogie_ExprSeq' )
          | ~ ! [X106: $int,X138: $int,X141: $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)) ) )
          | ~ ! [X108: $int] : ( shl(X108,0) = X108 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X42) != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ( X55 != 'System_Object' )
          | ( x('System_Array','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Node') = true_1 )
          | ( 'IncludedInModifiesStar'(elements) != true_1 )
          | ( X69 != 'System_ValueType' )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X22) != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ~ ! [X105: $int,X116: $int,X107: $int] :
              ? [X129: $int] :
                ( ( ( x(X105,'NonNullRefArray'(X107,X116)) = true_1 )
                 => ~ ( ( X105 != 'NonNullRefArray'(X129,X116) )
                      | ( x(X129,X107) != true_1 )
                      | ( X105 = X107 ) ) )
                & ( X129 = 'ElementType'(X105) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X7) != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( 'AsDirectSubClass'('System_AsyncCallback',X99) != 'System_AsyncCallback' )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') = true_1 )
          | ( 'AsMutable'('System_Compiler_Field') != 'System_Compiler_Field' )
          | ( x('System_String','System_IConvertible') != true_1 )
          | ( X98 != 'System_MulticastDelegate' )
          | ( 'AsInterface'('System_IFormattable') != 'System_IFormattable' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_InstructionTranslator') = true_1 )
               => ( X191 = 'Microsoft_Boogie_InstructionTranslator' ) )
          | ( x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_IntArgument' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X88) != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ~ ! [X127: $int,X105: $int] :
                ( ( x(X127,'AsImmutable'(X105)) = true_1 )
               => ~ ( ( 'IsImmutable'(X127) != true_1 )
                    | ( 'AsImmutable'(X127) != X127 ) ) )
          | ( 'IsStaticField'('PureCollections_Coll_card') = true_1 )
          | ( X82 != 'System_Compiler_Expression' )
          | ~ ! [X106: $int,X141: $int,X105: $int,X138: $int] :
                ( ~ ( ( 'IsHeap'(X106) != true_1 )
                    | ~ ( ( ( select2(X106,'BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                        <=> $true )
                        | ( X138 != 'BeingConstructed' ) )
                    | ( X138 = nullObject ) )
               => ( select2(X106,X138,'AsNonNullRefField'(X141,X105)) != nullObject ) )
          | ( 'IncludeInMainFrameCondition'('PureCollections_Coll_card') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X12 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('PureCollections_Sequence','PureCollections_Sequence') != true_1 )
          | ( x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 )
          | ( x('System_Compiler_IUniqueKey','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
          | ( X96 != 'System_Object' )
          | ( 'DeclType'(elements) != 'System_Object' )
          | ( x('System_IComparable','System_Object') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X18) != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( x('System_String','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('System_Delegate') = true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeModifier') = true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'AsInterface'('System_Compiler_IUniqueKey') != 'System_Compiler_IUniqueKey' )
          | ( 'IsNotNull'(stringLiteral20,'System_String') != true_1 )
          | ( x('System_IComparable','System_IComparable') != true_1 )
          | ( 'IsMemberlessType'('System_IComparable') != true_1 )
          | ~ ! [X194: $int,X195: $int] :
              ? [X224: $int] :
                ( ( X224 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,inv) != X224 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject )
                      | ( x(X224,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2(X194,X195,localinv) != X224 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X194,X195) = true_1 ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypedIdent') != 'Microsoft_Boogie_TypedIdent' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X68 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypeDataflowState') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_Array','System_Collections_IEnumerable') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X95) != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ( 'IncludeInMainFrameCondition'(inv) = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Block') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Block' ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X28 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_OptionalModifier') != true_1 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_TypeModifier') != true_1 )
                    | ( select2(X190,X189,localinv) = X29 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') != 'Microsoft_Boogie_IAssemblyInformation' )
          | ( 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 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 )
          | ~ ! [X116: $int,X118: $int,X105: $int] :
                ( ( x(X105,'ValueArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryValue' ) )
          | ( X63 != 'System_Object' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 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 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ( 'AsInterface'('System_Compiler_IDataFlowState') != 'System_Compiler_IDataFlowState' )
          | ~ ! [X189: $int,X190: $int] :
              ? [X328: $int] :
                ( ( ~ ( ( select2(X190,X189,localinv) = X30 )
                      | ( 'IsHeap'(X190) != true_1 )
                      | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Trigger') != true_1 ) )
                 => ~ ( $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')) ) )
          | ( 'AsMutable'('System_Compiler_Visitor') != 'System_Compiler_Visitor' )
          | ( x('System_ICloneable','System_Object') != true_1 )
          | ~ ! [X104: $int] : ( 'ClassReprInv'('ClassRepr'(X104)) = X104 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_LocalGatherer') != true_1 )
                    | ( select2(X190,X189,localinv) = X61 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X53) != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X70 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_ValueType') != true_1 ) )
               => $true )
          | ( X61 != 'System_Compiler_StandardVisitor' )
          | ( 'AsMutable'('Microsoft_Boogie_Visitor') != 'Microsoft_Boogie_Visitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') = true_1 )
          | ( x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = true_1 )
          | ~ ! [X111: $int] :
                ( ( 'Rank'(X111) = 1 )
               => ( 'DimLength'(X111,0) = 'Length'(X111) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CmdSeq') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
               => ( X191 = 'Microsoft_Boogie_VisibleStateParameterConditions' ) )
          | ~ ! [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'('System_Compiler_Expression',X83) != 'System_Compiler_Expression' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TranslatedProgram') != 'Microsoft_Boogie_TranslatedProgram' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X92) != 'Microsoft_Boogie_FlowedValue' )
          | ( 'IsImmutable'('System_MulticastDelegate') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X41) != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ( 'IsImmutable'('System_Compiler_Variable') = true_1 )
          | ( x('System_IComparable_1___System_String','System_Object') != true_1 )
          | ~ ! [X192: $int] :
                ( ~ ( $less(1,X192)
                    | $less(X192,0) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_Sink_ParameterDirection') = true_1 ) )
          | ( x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 )
          | ( X26 != 'Microsoft_Boogie_Absy' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X250: $int] :
                ( ( X250 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,inv) != X250 )
                      | ( x(X250,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X250 )
                      | ( 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)) ) ) )
          | ( 'AsMutable'('System_Compiler_ModelfieldContractList') != 'System_Compiler_ModelfieldContractList' )
          | ( X23 != 'Microsoft_Boogie_OwnershipModel' )
          | ~ ! [X195: $int,X194: $int] :
              ? [X234: $int] :
                ( ( X234 = typeof(X195) )
                & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,inv) != X234 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( x(X234,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X234 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X340: $int] :
                ( ( X340 = typeof(X195) )
                & ( ~ ( ( x(X340,'Microsoft_Boogie_ParameterInfo') != true_1 )
                      | ( select2(X194,X195,inv) != X340 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X340 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X194,X195) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ( X8 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X17) != 'Microsoft_Boogie_MethodParameters' )
          | ( x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('System_String','System_IComparable') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X219: $int] :
                ( ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X219 )
                      | ( x(X219,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X219 ) )
                 => ( ( '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) ) )
          | ( 'AsMutable'('System_Compiler_InstructionVisitor') != 'System_Compiler_InstructionVisitor' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X220: $int,X222: $int,X221: $int] :
                  ( ( X220 = select2(X194,X195,ownerRef) )
                  & ( X221 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X223: $int] :
                              ( ( X223 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X222 )
                                    | ( select2(X194,X200,ownerRef) != X220 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,localinv) != X223 )
                                    | ( select2(X194,X200,inv) != X223 ) ) ) )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ~ ( ( X222 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X220,localinv) = 'BaseClass'(X222) )
                                        | ( x(select2(X194,X220,inv),X222) != true_1 ) )
                                   => ( X221 = X220 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X220,inv),X222) != true_1 )
                                          | ( select2(X194,X220,localinv) = 'BaseClass'(X222) ) )
                                   => ( X221 = select2(X194,X220,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 14 )
                          <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X194,X195) = true_1 ) ) ) )
                  & ( X222 = select2(X194,X195,ownerFrame) ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_LocalGatherer') = true_1 )
               => ( X191 = 'Microsoft_Boogie_LocalGatherer' ) )
          | ~ ! [X108: $int] :
                ( ~ ( $less(X108,0)
                    | ~ $less(X108,65536) )
              <=> ( 'InRange'(X108,'System_UInt16') = true_1 ) )
          | ( 'AsMutable'('System_Compiler_Reference') != 'System_Compiler_Reference' )
          | ( 'IsImmutable'('System_Compiler_Member') = true_1 )
          | ( X1 != 'System_Compiler_Statement' )
          | ( x('System_IFormattable','System_IFormattable') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X62 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_StandardVisitor') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_Compiler_CfgBlock',X0) != 'System_Compiler_CfgBlock' )
          | ( 'IsImmutable'('Microsoft_Boogie_Variable') = true_1 )
          | ( x('System_Array','System_Array') != true_1 )
          | ~ ! [X171: $int,X175: $int] :
                ( ( 'BoxTester'(X175,X171) != nullObject )
               => ( 'Box'('Unbox'(X175),X175) = X175 ) )
          | ( X34 != 'Microsoft_Boogie_Expr' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X25) != 'Microsoft_Boogie_NamedDeclaration' )
          | ( X24 != 'Microsoft_Boogie_NamedDeclaration' )
          | ~ ! [X141: $int,X106: $int,X105: $int,X138: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( 'Is'(select2(X106,X138,'AsRefField'(X141,X105)),X105) = true_1 ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Sink_ActivityFinder' ) )
          | ~ ! [X149: $int,X148: $int,X140: $int] :
              ? [X151: $int,X150: $int] :
                ( ( X151 = 'Box'(X140,X149) )
                & ( X150 = 'AsInterface'(X148) )
                & ( ~ ( ( X151 != X149 )
                      | ( x('UnboxedType'(X151),X150) != true_1 )
                      | ( X150 != X148 ) )
                 => ( x(typeof(X149),X148) = true_1 ) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Declaration') != true_1 )
          | ( x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
          | ( 'IsMemberlessType'('System_Enum') != true_1 )
          | ( X29 != 'System_Compiler_TypeNode' )
          | ( 'AsDirectSubClass'('System_Array',X87) != 'System_Array' )
          | ( 'AsMutable'('Microsoft_Boogie_StandardVisitor') != 'Microsoft_Boogie_StandardVisitor' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ~ ! [X194: $int,X195: $int] :
              ? [X245: $int] :
                ( ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X245 )
                      | ( select2(X194,X195,inv) != X245 )
                      | ( x(X245,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) )
                & ( X245 = typeof(X195) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
               => ( X191 = 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X21) != 'Microsoft_Boogie_InstructionTranslator' )
          | ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
          | ( x('System_Compiler_Field','System_Compiler_Field') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X17 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodParameters') != true_1 ) )
               => $true )
          | ( 'AsMutable'('System_MulticastDelegate') != 'System_MulticastDelegate' )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Duplicator') != true_1 )
                    | ( select2(X190,X189,localinv) = X43 ) )
               => $true )
          | ( 'AsDirectSubClass'('PureCollections_Coll',X33) != 'PureCollections_Coll' )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( x('Microsoft_Boogie_IAssemblyInformation','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypedIdent') = true_1 )
          | ( x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') != true_1 )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X37 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( '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' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_String') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X96 ) )
               => $true )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CilTranslator_TranslationVisitor' ) )
          | ( 'IsImmutable'('System_Array') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Expr',X35) != 'Microsoft_Boogie_Expr' )
          | ( X66 != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'IsValueType'('System_UInt16') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X16 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FunctionPointerParameters') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CmdSeq') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CmdSeq' ) )
          | ( 'AsDirectSubClass'('System_Delegate',X102) != 'System_Delegate' )
          | ( 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 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Exception') != true_1 )
                    | ( select2(X190,X189,localinv) = X77 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( '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' )
          | ~ ! [X111: $int,X108: $int] : ~ $less('DimLength'(X111,X108),0)
          | ( 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = true_1 )
          | ~ ! [X111: $int,X105: $int,X116: $int] :
                ( ~ ( ( X111 = nullObject )
                    | ( x(typeof(X111),'NonNullRefArray'(X105,X116)) != true_1 ) )
               => ( 'Rank'(X111) = X116 ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X18 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Sink_ActivityFinder') != true_1 ) )
               => $true )
          | ( X43 != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
               => ( X191 = 'Microsoft_Boogie_GenerateModifiesContribution' ) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 )
          | ( X17 != 'System_Object' )
          | ~ ! [X138: $int,X106: $int,X141: $int] :
              ? [X155: $int] :
                ( ( ~ ( ( 'IsHeap'(X106) != true_1 )
                      | ( X155 = nullObject ) )
                 => ~ ( ( select2(X106,X155,ownerRef) != select2(X106,X138,ownerRef) )
                      | ( select2(X106,X155,ownerFrame) != select2(X106,X138,ownerFrame) ) ) )
                & ( X155 = select2(X106,X138,'AsPeerField'(X141)) ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X60 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_CilTranslator') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_String',X96) != 'System_String' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_IdentifierExpr') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X34 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_Variable') != 'Microsoft_Boogie_Variable' )
          | ( 'AsDirectSubClass'('System_Compiler_Member',X79) != 'System_Compiler_Member' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_TypeAssignment') = true_1 )
               => ( X191 = 'Microsoft_Boogie_TypeAssignment' ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X75 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Parameter') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X108: $int,X110: $int] :
                ( ~ $less(X110,1)
               => ( shr(X108,X110) = x_1(shr(X108,$sum(X110,$uminus(1))),2) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') = true_1 )
          | ( 'IsValueType'('System_SByte') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_BoogieParameterConditions') != true_1 )
                    | ( select2(X190,X189,localinv) = X6 ) )
               => $true )
          | ( '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_CommandLineArguments_ClearBooleanArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' ) )
          | ( x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
          | ( 'AsInterface'('System_IAsyncResult') != 'System_IAsyncResult' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Reference') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X71 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X58) != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X74) != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( x('System_MulticastDelegate','System_MulticastDelegate') != true_1 )
          | ~ ! [X105: $int,X138: $int] :
                ( ( ( x(typeof(X138),X105) = true_1 )
                  | ( X138 = nullObject ) )
              <=> ( 'Is'(X138,X105) = true_1 ) )
          | ~ ! [X107: $int,X105: $int,X116: $int] :
              ? [X130: $int] :
                ( ( ( x(X105,X130) = true_1 )
                 => ( X105 = X130 ) )
                & ( X130 = 'ValueArray'(X107,X116) ) )
          | ( 'IsMemberlessType'('System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X141: $int,X138: $int,X106: $int] :
              ? [X164: $int,X163: $int] :
                ( ( X164 = select2(X106,X138,ownerRef) )
                & ( X163 = select2(X106,X138,ownerFrame) )
                & ( ~ ( ( x(select2(X106,X164,inv),X163) != true_1 )
                      | ( 'IsHeap'(X106) != true_1 )
                      | ~ ( $true
                        <=> ( select2(X106,X138,allocated) = true_1 ) )
                      | ( 'AsPureObject'(X138) != X138 )
                      | ( select2(X106,X164,localinv) = 'BaseClass'(X163) )
                      | ( X163 = 'PeerGroupPlaceholder' )
                      | ( X138 = nullObject ) )
                 => ( select2(X106,X138,X141) = 'FieldDependsOnFCO'(X138,X141,select2(X106,select2(X106,X138,'FirstConsistentOwner'),exposeVersion)) ) ) )
          | ( x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X308: $int,X310: $int,X309: $int] :
                  ( ( X309 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X308 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X311: $int] :
                              ( ( X311 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X310 )
                                    | ( select2(X194,X200,ownerRef) != X308 ) )
                               => ~ ( ( select2(X194,X200,inv) != X311 )
                                    | ( select2(X194,X200,localinv) != X311 ) ) ) )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X310 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X308,localinv) = 'BaseClass'(X310) )
                                          | ( x(select2(X194,X308,inv),X310) != true_1 ) )
                                   => ( X309 = select2(X194,X308,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X308,localinv) = 'BaseClass'(X310) )
                                        | ( x(select2(X194,X308,inv),X310) != true_1 ) )
                                   => ( X309 = X308 ) ) ) )
                        | ( '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) ) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'PureCollections_Sequence') != true_1 )
                    | ( select2(X190,X189,localinv) = X32 ) )
               => $true )
          | ( 'AsMutable'('System_Compiler_TypeModifier') != 'System_Compiler_TypeModifier' )
          | ( 'IsMemberlessType'('System_MulticastDelegate') != true_1 )
          | ~ ! [X106: $int,X149: $int,X111: $int] :
                ~ ( ~ ( ( X111 = X149 )
                     => ( 'StringEquals'(X111,X149) = true_1 ) )
                  | ~ ( ( 'StringEquals'(X111,X149) = true_1 )
                    <=> ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) = true_1 ) )
                  | ~ ( ( 'StringEquals'(X149,X111) = true_1 )
                    <=> ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) = true_1 ) ) )
          | ( 'IsImmutable'('PureCollections_Sequence') = true_1 )
          | ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
          | ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
          | ( 'IsImmutable'('System_Compiler_Quantifier') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Tr') != 'Microsoft_Boogie_Trigger' )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( 'AsMutable'('System_Compiler_Variable') != 'System_Compiler_Variable' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 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 )
          | ~ ! [X109: $int,X113: $int] :
                ( ~ ( $less(X113,0)
                    | $less(X109,0) )
               => ( x_2($sum(X113,X109),X113) = x_2(X109,X113) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X73 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Contracts_GuardException') != true_1 ) )
               => $true )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'System_String_IsInterned_System_String_notnull'(X114,stringLiteral15) = stringLiteral15 ) )
          | ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Duplicator') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
          | ( 'IsMemberlessType'('System_IConvertible') != true_1 )
          | ( X58 != 'System_Object' )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X34) != 'Microsoft_Boogie_IdentifierExpr' )
          | ( x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( x('System_Compiler_Node','System_Compiler_IUniqueKey') != true_1 )
          | ( x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
          | ~ ! [X108: $int,X111: $int] : ( 'LBound'(X111,X108) = 0 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator') != 'Microsoft_Boogie_Translator' )
          | ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
          | ~ ! [X108: $int,X110: $int] :
                ( ~ $less(X110,1)
               => ( shl(X108,X110) = $product(shl(X108,$sum(X110,$uminus(1))),2) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X38) != 'Microsoft_Boogie_SimpleSubstituter' )
          | ( 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 )
          | ( 'AsMutable'('Microsoft_Boogie_Duplicator') != 'Microsoft_Boogie_Duplicator' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X7 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TrivialOwnershipModel') != true_1 ) )
               => $true )
          | ~ ! [X109: $int,X107: $int,X108: $int] : ( 'IntArrayGet'('IntArraySet'(X107,X108,X109),X108) = X109 )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X23) != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ( 'IncludedInModifiesStar'('PureCollections_Coll_card') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator',X12) != 'Microsoft_Boogie_Translator' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X49) != 'Microsoft_Boogie_StringBank' )
          | ( X12 != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_TypeDataflowState') != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'IsMemberlessType'('PureCollections_Coll') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
          | ( x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
               => ( ( x(X191,'Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
                  | ( X191 = 'Microsoft_Boogie_FlowedValue_Pointee' )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_VariablePointee') = 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_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
          | ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = true_1 )
          | ( 'AsMutable'('System_Compiler_CfgBlock') != 'System_Compiler_CfgBlock' )
          | ( X14 != 'System_Compiler_StandardVisitor' )
          | ( 'IsStaticField'(allocated) = true_1 )
          | ( 'AsMutable'('System_Compiler_StandardVisitor') != 'System_Compiler_StandardVisitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X33 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'PureCollections_Coll') != true_1 ) )
               => $true )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') != true_1 )
          | ( X45 != 'System_Object' )
          | ( 'AsDirectSubClass'('System_Compiler_Reference',X71) != 'System_Compiler_Reference' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X273: $int,X271: $int,X274: $int,X272: $int] :
                  ( ( X274 = select2(X194,X195,ownerFrame) )
                  & ( X273 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X272 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Object') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X275: $int] :
                              ( ( X275 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerRef) != X272 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X274 ) )
                               => ~ ( ( select2(X194,X200,inv) != X275 )
                                    | ( select2(X194,X200,localinv) != X275 ) ) ) ) )
                   => ~ ( ~ ( ( X274 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X272,inv),X274) != true_1 )
                                        | ( select2(X194,X272,localinv) = 'BaseClass'(X274) ) )
                                   => ( X273 = X272 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X272,inv),X274) != true_1 )
                                          | ( select2(X194,X272,localinv) = 'BaseClass'(X274) ) )
                                   => ( X273 = select2(X194,X272,'FirstConsistentOwner') ) ) ) )
                        | ~ ! [X200: $int] :
                            ? [X276: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X271,ownerFrame) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X271,ownerRef) )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X276 )
                                    | ( select2(X194,X200,localinv) != X276 ) ) )
                              & ( X276 = typeof(X200) ) )
                        | ( 'IsNotNull'(X271,'System_String') != true_1 )
                        | ( select2(X194,X271,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X271 = 'System_Object_ToString'(X194,X195) ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') = true_1 )
          | ~ ! [X116: $int,X107: $int] : ( 'ElementType'('NonNullRefArray'(X107,X116)) = X107 )
          | ( 'IsMemberlessType'('System_Compiler_Visitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X67) != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X80) != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X87 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Array') != true_1 ) )
               => $true )
          | ( x('System_ValueType','System_ValueType') != true_1 )
          | ( X85 != 'Microsoft_Boogie_Absy' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X45 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Visitor') != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X65 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_InstructionVisitor') != true_1 ) )
               => $true )
          | ~ ! [X175: $int] :
                ( ( 'IsValueType'('UnboxedType'(X175)) = true_1 )
               => ! [X114: $int,X109: $int] :
                  ? [X176: $int] :
                    ( ( X176 = 'Box'(X109,X175) )
                    & ? [X177: $int] :
                        ( ( ( 'IsHeap'(X114) = true_1 )
                         => ~ ( ( select2(X114,X176,localinv) != X177 )
                              | ( select2(X114,X176,inv) != X177 ) ) )
                        & ( X177 = typeof(X176) ) ) ) )
          | ( x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 )
          | ( x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X280: $int,X281: $int,X282: $int,X279: $int] :
                  ( ( X281 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X280 = select2(X194,X195,ownerRef) )
                  & ( X282 = select2(X194,X195,ownerFrame) )
                  & ( X279 = 'System_Compiler_TypeNode_ToString'(X194,X195) )
                  & ( ~ ( ( 'IsNotNull'(X195,'System_Compiler_TypeNode') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X283: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X280 )
                                    | ( select2(X194,X200,ownerFrame) != X282 ) )
                               => ~ ( ( select2(X194,X200,inv) != X283 )
                                    | ( select2(X194,X200,localinv) != X283 ) ) )
                              & ( X283 = typeof(X200) ) ) )
                   => ~ ( ( select2(X194,X279,allocated) != true_1 )
                        | ~ ( ( X282 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X280,localinv) = 'BaseClass'(X282) )
                                          | ( x(select2(X194,X280,inv),X282) != true_1 ) )
                                   => ( X281 = select2(X194,X280,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X280,inv),X282) != true_1 )
                                        | ( select2(X194,X280,localinv) = 'BaseClass'(X282) ) )
                                   => ( X281 = X280 ) ) ) )
                        | ~ ! [X200: $int] :
                            ? [X284: $int] :
                              ( ( X284 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X279,ownerFrame) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X279,ownerRef) )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,localinv) != X284 )
                                    | ( select2(X194,X200,inv) != X284 ) ) ) )
                        | ( 'IsNotNull'(X279,'System_String') != true_1 )
                        | ( 'AsPureObject'(X195) != X195 ) ) ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_BoxedPointee' ) )
          | ( 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 )
          | ( X30 != 'Microsoft_Boogie_Absy' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X51) != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') = true_1 )
          | ~ ! [X111: $int,X116: $int,X105: $int] :
                ( ~ ( ( X111 = nullObject )
                    | ( x(typeof(X111),'RefArray'(X105,X116)) != true_1 ) )
               => ( 'Rank'(X111) = X116 ) )
          | ( X86 != 'System_Object' )
          | ( x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
          | ~ ! [X105: $int,X107: $int,X116: $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 ) ) ) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X51 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_StringBank_StringInformation') != true_1 ) )
               => ~ $less(select2(X190,X189,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( X48 != 'System_Compiler_StandardVisitor' )
          | ~ ! [X313: $int,X195: $int,X194: $int] :
              ? [X320: $int] :
                ( ( X320 = typeof(X195) )
                & ( ~ ( ( x(X320,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,localinv) != X320 )
                      | ( select2(X194,X195,inv) != X320 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject ) )
                 => ( '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) ) ) )
          | ( x('System_Delegate','System_Delegate') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'IsImmutable'('PureCollections_Coll') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
          | ( 'IsImmutable'('System_Enum') = true_1 )
          | ( X100 != 'System_MulticastDelegate' )
          | ( X70 != 'System_Object' )
          | ~ ! [X105: $int] :
                ( ( 'IsValueType'(X105) = true_1 )
               => ~ ( ~ ! [X127: $int] :
                          ( ( x(X105,X127) = true_1 )
                         => ( X105 = X127 ) )
                    | ~ ! [X127: $int] :
                          ( ( x(X127,X105) = true_1 )
                         => ( X105 = X127 ) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExprSeq') != true_1 )
                    | ( select2(X190,X189,localinv) = X31 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X105: $int,X116: $int,X118: $int] :
                ( ( x(X105,'RefArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryRef' ) )
          | ( 'AsMutable'('Microsoft_Boogie_Expr') != 'Microsoft_Boogie_Expr' )
          | ( 'AsDirectSubClass'('System_Compiler_OptionalModifier',X28) != 'System_Compiler_OptionalModifier' )
          | ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( X79 != 'System_Compiler_Node' )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'IsValueType'('System_Boolean') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') != true_1 )
          | ~ ! [X107: $int,X109: $int,X108: $int] : ( 'RefArrayGet'('RefArraySet'(X107,X108,X109),X108) = X109 )
          | ~ ! [X147: $int,X108: $int,X106: $int] :
                ( ( 'IsAllocated'(X106,X147) = true_1 )
               => ( 'IsAllocated'(X106,'RefArrayGet'(X147,X108)) = true_1 ) )
          | ~ ( ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_IList' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_SByte' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'Microsoft_Boogie_Prelude' )
              & ( '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_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'PureCollections_Coll' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( ownerFrame != 'PureCollections_Coll' )
              & ( localinv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Node' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
              & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'System_AsyncCallback' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
              & ( inv != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_MulticastDelegate' )
              & ( '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_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( localinv != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( elements != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int16' != 'System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( elements != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerRef != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_IList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'System_Byte' != 'System_Enum' )
              & ( 'System_Boolean' != 'PureCollections_Coll' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int32' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( allocated != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'System_ValueType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int64' != 'System_Compiler_TypeNode' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IFormattable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'System_Compiler_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != sharingMode )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( '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_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Compiler_Reference' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_Compiler_Field' )
              & ( inv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( ownerRef != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( exposeVersion != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Boolean' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != '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_FlowedValue_BoxedPointee' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != localinv )
              & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( inv != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Compiler_Statement' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_Block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
              & ( ownerFrame != 'System_Compiler_Visitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( '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' )
              & ( 'System_IFormattable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != stringLiteral20 )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'System_Enum' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'System_Array' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Enum' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Collections_IList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int32' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( sharingMode != 'System_Array' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IConvertible' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != '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_Translator' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
              & ( 'System_SByte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( allocated != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'System_Compiler_TypeModifier' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( localinv != 'System_Int16' )
              & ( allocated != 'System_Byte' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( inv != 'System_Exception' )
              & ( allocated != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Expression' != '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_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != '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_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( elements != 'System_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Char' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'System_Compiler_Statement' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'System_Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
              & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_Compiler_Field' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( elements != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'System_Int32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'FirstConsistentOwner' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
              & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Array' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
              & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ICloneable' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryInt' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( allocated != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Compiler_Field' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'System_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Exception' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
              & ( 'System_ValueType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'System_Exception' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Delegate' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != ownerRef )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'System_Compiler_Field' )
              & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'System_ValueType' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
              & ( inv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( elements != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'System_Compiler_Visitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IFormattable' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerRef != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'System_ValueType' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Object' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_ValueType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
              & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != ownerFrame )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
              & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( localinv != 'System_Char' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IntPtr' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Array' != 'System_Exception' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
              & ( elements != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
              & ( '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_CilTranslator_TranslationVisitor_TypeRef' != '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_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'Microsoft_Boogie_Sink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'System_Compiler_Block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Array' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int64' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != '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_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( elements != 'System_Byte' )
              & ( 'System_Byte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( '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_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( exposeVersion != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_Object' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'System_Compiler_TypeNode' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'System_UInt32' != 'System_Compiler_Member' )
              & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
              & ( '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_Declaration' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
              & ( inv != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'System_Exception' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_String' != 'System_Compiler_Variable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
              & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_Compiler_CfgBlock' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( elements != 'System_Compiler_Member' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != ownerRef )
              & ( inv != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'PureCollections_Coll' )
              & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
              & ( allocated != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
              & ( ownerFrame != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int16' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'System_Int64' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( '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' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
              & ( 'System_Type' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( exposeVersion != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
              & ( 'PureCollections_Coll_card' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt64' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( elements != '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_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( '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' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_String' != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_String' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Compiler_Member' != '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_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'System_Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
              & ( ownerFrame != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( allocated != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IFormattable' != 'System_Enum' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( inv != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
              & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( sharingMode != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'System_Int32' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_String' )
              & ( localinv != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'System_IFormattable' )
              & ( 'System_Exception' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
              & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != 'System_Enum' )
              & ( ownerFrame != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
              & ( 'System_SByte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != '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_Trigger' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( exposeVersion != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( elements != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'System_Compiler_OptionalModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'PureCollections_Coll' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt64' != 'System_Exception' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( '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_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
              & ( exposeVersion != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'Microsoft_Boogie_TypedIdent' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Int16' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryInt' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( elements != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( allocated != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryValue' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( allocated != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( inv != 'System_Compiler_Statement' )
              & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != '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' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt64' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'System_Enum' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
              & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'System_Compiler_Visitor' )
              & ( 'System_ICloneable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
              & ( 'System_Int16' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'System_Int16' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_String' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'System_Compiler_Field' )
              & ( 'System_UInt32' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_ModelfieldContractList' != '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' )
              & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'System_AsyncCallback' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'System_ValueType' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
              & ( elements != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( elements != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_Enum' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( sharingMode != 'System_IFormattable' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'System_Compiler_Visitor' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( localinv != 'System_Type' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Compiler_Block' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( localinv != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( localinv != stringLiteral15 )
              & ( elements != stringLiteral19 )
              & ( 'System_Byte' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( ownerFrame != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Enum' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( localinv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( inv != sharingMode )
              & ( elements != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'PureCollections_Coll_card' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_String' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( ownerRef != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( allocated != 'System_Compiler_Block' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Member' )
              & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
              & ( ownerRef != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_Compiler_Field' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_IntPtr' )
              & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( elements != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
              & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
              & ( inv != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Int64' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( elements != exposeVersion )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ICloneable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Object' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( '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_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( '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_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_Compiler_Parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( localinv != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( allocated != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
              & ( exposeVersion != 'PureCollections_Sequence' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'System_Char' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( sharingMode != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
              & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( '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' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
              & ( ownerRef != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( elements != inv )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( sharingMode != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
              & ( 'System_Int32' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( sharingMode != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_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' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'System_Enum' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Exception' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
              & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != '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_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( sharingMode != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( inv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != '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_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( elements != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
              & ( allocated != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_String' )
              & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
              & ( ownerFrame != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'System_Compiler_Statement' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt16' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IFormattable' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( sharingMode != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Byte' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ICloneable' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_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' != 'Microsoft_Boogie_CmdSeq' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_IntPtr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( allocated != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( exposeVersion != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryInt' != 'System_String' )
              & ( allocated != 'System_Array' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != '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' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'System_Compiler_Block' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'System_Compiler_Visitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( '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' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( elements != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_String' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Int32' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
              & ( sharingMode != 'System_Enum' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'System_Type' )
              & ( localinv != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( allocated != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != '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_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Type' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Int16' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'PureCollections_Coll' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
              & ( allocated != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
              & ( allocated != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Object' != 'System_Compiler_Parameter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt16' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Array' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( ownerRef != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
              & ( ownerRef != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
              & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
              & ( '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' )
              & ( 'ArrayCategoryRef' != 'System_Enum' )
              & ( 'System_Object' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'System_AsyncCallback' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'System_Enum' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
              & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Object' != 'System_Compiler_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'System_IConvertible' )
              & ( 'System_Object' != 'System_Enum' )
              & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Object' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_SByte' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Int32' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IntPtr' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_IntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
              & ( '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' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'System_Exception' )
              & ( localinv != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Array' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( localinv != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'System_Compiler_Block' )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int16' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_Expr' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_ValueType' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'System_Compiler_Variable' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_Byte' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Member' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_SByte' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( '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_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IConvertible' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( inv != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( elements != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IFormattable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'System_Enum' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'System_Object' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_StringBank' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'FirstConsistentOwner' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'System_IFormattable' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( '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_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'System_Enum' )
              & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_String' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt32' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'System_Compiler_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_Block' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( allocated != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
              & ( 'System_Char' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != stringLiteral19 )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
              & ( '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' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
              & ( 'System_UIntPtr' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_UInt64' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( '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' )
              & ( allocated != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'System_Compiler_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Char' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
              & ( inv != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int64' != 'PureCollections_Coll' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( localinv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ICloneable' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Type' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( '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_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
              & ( localinv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_String' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( inv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'System_Array' )
              & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Compiler_Reference' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
              & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'System_Int32' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int16' != 'System_Compiler_Reference' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_Int64' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
              & ( '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_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Compiler_Block' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'Microsoft_Boogie_Translator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Expression' != 'System_ValueType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
              & ( exposeVersion != ownerRef )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( elements != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerRef != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int64' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'System_Array' != 'System_Compiler_Expression' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Enum' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'System_Array' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( allocated != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( '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_Array' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
              & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
              & ( inv != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( allocated != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Visitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( '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' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'System_Type' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( inv != 'System_Object' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( inv != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( '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' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Int16' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_Delegate' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( sharingMode != 'System_Compiler_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_String' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
              & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Char' != 'System_Compiler_Expression' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
              & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( allocated != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'System_Compiler_Member' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( '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_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Expression' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != '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_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( ownerRef != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != '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_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'System_Compiler_Node' )
              & ( allocated != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'System_String' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'Microsoft_Boogie_LocalVariable' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'System_SByte' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
              & ( '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_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_AsyncCallback' )
              & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_Absy' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' ) )
          | ( 'AsDirectSubClass'('System_MulticastDelegate',X101) != 'System_MulticastDelegate' )
          | ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
                    | ( select2(X190,X189,localinv) = X42 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsMemberlessType'('System_ICloneable') != true_1 )
          | ~ ! [X149: $int,X106: $int,X111: $int] :
                ( ~ ( ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) != true_1 )
                    | ( X149 = nullObject )
                    | ( X111 = nullObject ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X106,X111) = 'System_String_IsInterned_System_String_notnull'(X106,X149) ) )
          | ~ ! [X194: $int,X195: $int] :
              ? [X312: $int] :
                ( ( X312 = typeof(X195) )
                & ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X312 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,localinv) != X312 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( x(X312,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 ) )
                 => ( '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)) ) ) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'AsDirectSubClass'('System_Compiler_Parameter',X75) != 'System_Compiler_Parameter' )
          | ( 'IsImmutable'('System_Exception') = true_1 )
          | ( x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalGatherer') != 'Microsoft_Boogie_LocalGatherer' )
          | ( 'AsDirectSubClass'('System_Compiler_TypeModifier',X29) != 'System_Compiler_TypeModifier' )
          | ( 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X72) != 'Microsoft_Contracts_ObjectInvariantException' )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
                    | ( select2(X190,X189,localinv) = X46 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Block') != true_1 )
                    | ( select2(X190,X189,localinv) = X11 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('PureCollections_Sequence','System_Collections_IEnumerable') != true_1 )
          | ( X75 != 'System_Compiler_Variable' )
          | ( 'AsInterface'('Microsoft_Boogie_ParameterInfo') != 'Microsoft_Boogie_ParameterInfo' )
          | ( x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Visitor') != true_1 )
          | ( x('System_IAsyncResult','System_IAsyncResult') != true_1 )
          | ( X2 != 'System_Compiler_Node' )
          | ( 'AsMutable'('System_Compiler_Parameter') != 'System_Compiler_Parameter' )
          | ( 'IsValueType'('System_Int16') != true_1 )
          | ( X83 != 'System_Compiler_Node' )
          | ( X0 != 'System_Compiler_Block' )
          | ( x('System_Compiler_Quantifier','System_Compiler_Quantifier') != true_1 )
          | ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
          | ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_TranslatedProgram') = true_1 )
               => ( X191 = 'Microsoft_Boogie_TranslatedProgram' ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalVariable') = true_1 )
          | ( X35 != 'Microsoft_Boogie_Absy' )
          | ( x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ~ ! [X106: $int,X138: $int] :
              ? [X161: $int,X162: $int,X160: $int] :
                ( ( X162 = select2(X106,X138,ownerRef) )
                & ( X160 = typeof(X138) )
                & ( X161 = select2(X106,X138,ownerFrame) )
                & ( ~ ( ( 'IsHeap'(X106) != true_1 )
                      | ( select2(X106,X162,localinv) = 'BaseClass'(X161) )
                      | ( X161 = 'PeerGroupPlaceholder' )
                      | ( x(select2(X106,X162,inv),X161) != true_1 ) )
                 => ~ ( ( select2(X106,X138,inv) != X160 )
                      | ( select2(X106,X138,localinv) != X160 ) ) ) )
          | ~ ! [X116: $int,X105: $int] :
              ? [X120: $int] :
                ( ( X120 = 'IntArray'(X105,X116) )
                & ~ ( ( x(X120,X120) != true_1 )
                    | ( x(X120,'System_Array') != true_1 ) ) )
          | ( x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( X99 != 'System_MulticastDelegate' )
          | ( 'AsMutable'('System_Compiler_Member') != 'System_Compiler_Member' )
          | ~ ! [X138: $int,X139: $int] : ( typeof('ElementProxyStruct'(X138,X139)) = 'System_Object' )
          | ( 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 )
          | ~ $less(100000,int_2147483647)
          | ( 'IsImmutable'('Microsoft_Boogie_ExprSeq') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
          | ~ ! [X111: $int,X105: $int,X108: $int,X114: $int,X116: $int] :
                ( ~ ( ( x(typeof(X111),'NonNullRefArray'(X105,X116)) != true_1 )
                    | ( 'IsHeap'(X114) != true_1 ) )
               => ( 'RefArrayGet'(select2(X114,X111,elements),X108) != nullObject ) )
          | ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Visitor') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X82 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Variable') != true_1 ) )
               => $true )
          | ( X101 != 'System_Delegate' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'System_String') = true_1 )
               => ( X191 = 'System_String' ) )
          | ( x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') != true_1 )
          | ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
          | ( x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Variable') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_StandardVisitor',X62) != 'System_Compiler_StandardVisitor' )
          | ( x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'AsMutable'('System_Array') != 'System_Array' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X93 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_SituatedVariable') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Statement') = true_1 )
          | ~ ! [X175: $int,X109: $int] : ( 'Unbox'('Box'(X109,X175)) = X109 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X197: $int,X196: $int,X199: $int,X198: $int] :
                  ( ( X198 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X199 = select2(X194,X195,ownerFrame) )
                  & ( X196 = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X194,X195) )
                  & ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X201: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X197 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X199 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X201 )
                                    | ( select2(X194,X200,inv) != X201 ) ) )
                              & ( X201 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X199 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X197,inv),X199) != true_1 )
                                          | ( select2(X194,X197,localinv) = 'BaseClass'(X199) ) )
                                   => ( X198 = select2(X194,X197,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X197,inv),X199) != true_1 )
                                        | ( select2(X194,X197,localinv) = 'BaseClass'(X199) ) )
                                   => ( X198 = X197 ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ( select2(X194,X196,allocated) != true_1 )
                        | ( 'IsNotNull'(X196,'System_Compiler_TypeNode') != 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,localinv) != X202 )
                                    | ( select2(X194,X200,inv) != X202 ) ) )
                              & ( X202 = typeof(X200) ) ) ) )
                  & ( X197 = select2(X194,X195,ownerRef) ) ) )
          | ( x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_FieldPointee' ) )
          | ~ ! [X113: $int,X109: $int] :
              ? [X185: $int] :
                ( ( ~ ( $less(X113,0)
                      | $less(X109,0) )
                 => ~ ( $less($sum(X109,X113),X185)
                      | $less(X185,0) ) )
                & ( X185 = or_1(X109,X113) ) )
          | ( 'IsMemberlessType'('System_IAsyncResult') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_SimpleSubstituter') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X38 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') = true_1 )
          | ( x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') != true_1 )
          | ~ ! [X138: $int] : ( 'IsMemberlessType'(typeof(X138)) != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') != 'Microsoft_Boogie_SimpleSubstituter' )
          | ( 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X40) != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
          | ( x('System_String','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Compiler_Variable','System_Compiler_Variable') != true_1 )
          | ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_OwnershipModel') != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignment') = true_1 )
          | ~ ! [X105: $int,X141: $int] :
                ( ( 'AsNonNullRefField'(X141,X105) = X141 )
               => ( 'AsRefField'(X141,X105) = X141 ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_ParameterConditions') != true_1 )
                    | ( select2(X190,X189,localinv) = X4 ) )
               => $true )
          | ( 'IsImmutable'('System_Compiler_Field') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_ElementPointee' ) )
          | ( 'AsMutable'('Microsoft_Boogie_LocalVariable') != 'Microsoft_Boogie_LocalVariable' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_NamedDeclaration') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X25 ) )
               => $true )
          | ( 'IsImmutable'('System_ValueType') = true_1 )
          | ( x('System_Delegate','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X39 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ( x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
          | ( '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' )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X212: $int,X211: $int,X210: $int] :
                  ( ( X210 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X213: $int] :
                              ( ( X213 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X212 )
                                    | ( select2(X194,X200,ownerRef) != X210 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X213 )
                                    | ( select2(X194,X200,inv) != X213 ) ) ) )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X212 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X210,localinv) = 'BaseClass'(X212) )
                                          | ( x(select2(X194,X210,inv),X212) != true_1 ) )
                                   => ( X211 = select2(X194,X210,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X210,localinv) = 'BaseClass'(X212) )
                                        | ( x(select2(X194,X210,inv),X212) != true_1 ) )
                                   => ( X211 = X210 ) ) ) )
                        | ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X194,X195) = true_1 )
                          <=> ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 9 ) ) ) )
                  & ( X211 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X212 = select2(X194,X195,ownerFrame) ) ) )
          | ( 'AsMutable'('System_Compiler_Node') != 'System_Compiler_Node' )
          | ( X32 != 'PureCollections_Coll' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X83 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Expression') != true_1 ) )
               => $true )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X248: $int,X246: $int,X247: $int] :
                  ( ( X248 = select2(X194,X195,ownerFrame) )
                  & ( X246 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X249: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerFrame) != X248 )
                                    | ( select2(X194,X200,ownerRef) != X246 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X249 )
                                    | ( select2(X194,X200,localinv) != X249 ) ) )
                              & ( X249 = typeof(X200) ) ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X248 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X246,inv),X248) != true_1 )
                                        | ( select2(X194,X246,localinv) = 'BaseClass'(X248) ) )
                                   => ( X247 = X246 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X246,localinv) = 'BaseClass'(X248) )
                                          | ( x(select2(X194,X246,inv),X248) != true_1 ) )
                                   => ( X247 = select2(X194,X246,'FirstConsistentOwner') ) ) ) )
                        | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X194,X195) != select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
                  & ( X247 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( X3 != 'System_MulticastDelegate' )
          | ( 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X64) != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ( x('System_String','System_IComparable_1___System_String') != true_1 )
          | ( 'IsValueType'('System_UInt64') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('System_Enum','System_IConvertible') != true_1 )
          | ~ ! [X116: $int,X107: $int,X105: $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) ) )
          | ~ ! [X194: $int,X195: $int] :
              ? [X229: $int] :
                ( ( X229 = typeof(X195) )
                & ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X229 )
                      | ( x(X229,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X229 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X194,X195) = true_1 ) ) ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_CommandLineArguments') != true_1 )
                    | ( select2(X190,X189,localinv) = X103 ) )
               => $true )
          | ~ ! [X106: $int,X138: $int] :
              ? [X165: $int] :
                ( ? [X166: $int,X167: $int,X169: $int,X168: $int] :
                    ( ( X169 = select2(X106,X138,ownerRef) )
                    & ( ~ ( ( X168 = 'PeerGroupPlaceholder' )
                          | ( select2(X106,X169,localinv) = 'BaseClass'(X168) )
                          | ( 'IsHeap'(X106) != true_1 )
                          | ~ ( ( select2(X106,X138,allocated) = true_1 )
                            <=> $true )
                          | ( x(select2(X106,X169,inv),X168) != true_1 )
                          | ( X138 = nullObject ) )
                     => ~ ( ~ ( ( select2(X106,X165,allocated) = true_1 )
                            <=> $true )
                          | ( X165 = nullObject )
                          | ~ ( ( select2(X106,X167,localinv) = 'BaseClass'(X166) )
                              | ( X166 = 'PeerGroupPlaceholder' )
                              | ( x(select2(X106,X167,inv),X166) != true_1 ) ) ) )
                    & ( X166 = select2(X106,X165,ownerFrame) )
                    & ( X167 = select2(X106,X165,ownerRef) )
                    & ( X168 = select2(X106,X138,ownerFrame) ) )
                & ( X165 = select2(X106,X138,'FirstConsistentOwner') ) )
          | ~ ! [X192: $int] :
                ( ~ ( $less(X192,0)
                    | $less(69,X192) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_Sink_BuiltinFunction') = true_1 ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator_ErrorPair') != true_1 )
                    | ( select2(X190,X189,localinv) = X9 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( X77 != 'System_Object' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X285: $int] :
                ( ( X285 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X285 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,localinv) != X285 )
                      | ( x(X285,'System_Compiler_TypeNode') != true_1 ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X194,X195) = 'System_Compiler_TypeNode_ToString_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ( X25 != 'Microsoft_Boogie_Declaration' )
          | ( x('System_ICloneable','System_ICloneable') != true_1 )
          | ( x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') != true_1 )
          | ( X38 != 'System_Compiler_StandardVisitor' )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') = 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_CommandLineArguments') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X232: $int,X230: $int,X231: $int] :
                  ( ( X230 = select2(X194,X195,ownerRef) )
                  & ( X231 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X232 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X233: $int] :
                              ( ( X233 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X230 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X232 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X233 )
                                    | ( select2(X194,X200,inv) != X233 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X232 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X230,localinv) = 'BaseClass'(X232) )
                                          | ( x(select2(X194,X230,inv),X232) != true_1 ) )
                                   => ( X231 = select2(X194,X230,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X230,localinv) = 'BaseClass'(X232) )
                                        | ( x(select2(X194,X230,inv),X232) != true_1 ) )
                                   => ( X231 = X230 ) ) ) ) ) ) ) )
          | ( 'AsDirectSubClass'('System_Compiler_Statement',X2) != 'System_Compiler_Statement' )
          | ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
          | ~ ! [X113: $int,X109: $int] :
                ( ( ~ $less(X113,0)
                  | ~ $less(X109,0) )
               => ~ $less(and_1(X109,X113),0) )
          | ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_VariablePointee' ) )
          | ( x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') != true_1 )
          | ~ ! [X111: $int] : ~ $less('Rank'(X111),1)
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ~ ! [X105: $int,X141: $int,X138: $int,X106: $int] :
              ? [X154: $int] :
                ( ( X154 = select2(X106,X138,'AsRepField'(X141,X105)) )
                & ( ~ ( ( X154 = nullObject )
                      | ( 'IsHeap'(X106) != true_1 ) )
                 => ~ ( ( select2(X106,X154,ownerFrame) != X105 )
                      | ( select2(X106,X154,ownerRef) != X138 ) ) ) )
          | ~ ! [X141: $int,X106: $int,X138: $int] :
                ( ~ ( ( select2(X106,X138,allocated) != true_1 )
                    | ( 'IsHeap'(X106) != true_1 ) )
               => ( 'IsAllocated'(X106,select2(X106,X138,X141)) = true_1 ) )
          | ( X62 != 'System_Compiler_Visitor' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_ForwardDataFlowAnalysis') != true_1 )
                    | ( select2(X190,X189,localinv) = X67 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X35 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Expr') != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_TranslatedProgram') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X94 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_NamedDeclaration') != 'Microsoft_Boogie_NamedDeclaration' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator') = true_1 )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X89) != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( 'IsImmutable'('System_Compiler_Visitor') = true_1 )
          | ~ ! [X125: $int,X123: $int,X124: $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) ) )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'System_String_IsInterned_System_String_notnull'(X114,stringLiteral19) = stringLiteral19 ) )
          | ( 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X46) != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ( x('System_Compiler_Expression','System_Compiler_Expression') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ~ ! [X109: $int,X113: $int] :
              ? [X182: $int] :
                ( ( X182 = x_2(X109,X113) )
                & ( ~ ( ~ $less(0,X113)
                      | $less(0,X109) )
                 => ~ ( $less(0,X182)
                      | ~ $less($sum(0,$uminus(X113)),X182) ) ) )
          | ( 'IsImmutable'('System_Compiler_TypeNode') = true_1 )
          | ~ ! [X105: $int,X138: $int] :
                ( ~ ( ( X138 = nullObject )
                    | ( x(typeof(X138),'AsImmutable'(X105)) != true_1 )
                    | ( X138 = 'BeingConstructed' ) )
               => ! [X106: $int] :
                  ? [X152: $int] :
                    ( ( ( 'IsHeap'(X106) = true_1 )
                     => ~ ( ( select2(X106,X138,localinv) != X152 )
                          | ( select2(X106,X138,inv) != X152 )
                          | ( 'AsOwner'(X138,select2(X106,X138,ownerRef)) != X138 )
                          | ~ ! [X153: $int] :
                                ( ( 'AsOwner'(X138,select2(X106,X153,ownerRef)) = X138 )
                               => ( ( X153 = X138 )
                                  | ( select2(X106,X153,ownerFrame) != 'PeerGroupPlaceholder' ) ) )
                          | ( select2(X106,X138,ownerFrame) != 'PeerGroupPlaceholder' ) ) )
                    & ( X152 = typeof(X138) ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X9) != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ~ ! [X195: $int,X194: $int] :
              ? [X307: $int] :
                ( ( X307 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,localinv) != X307 )
                      | ( X195 = nullObject )
                      | ( x(X307,'Microsoft_Boogie_IFieldInfo') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X307 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X194,X195) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') = true_1 )
          | ~ ! [X105: $int,X116: $int] :
              ? [X122: $int] :
                ( ~ ( ( x(X122,'System_Array') != true_1 )
                    | ( x(X122,X122) != true_1 ) )
                & ( X122 = 'NonNullRefArray'(X105,X116) ) )
          | ( 'AsMutable'('Microsoft_Boogie_ParameterConditions') != 'Microsoft_Boogie_ParameterConditions' )
          | ( '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' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X45) != 'Microsoft_Boogie_Visitor' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue') != 'Microsoft_Boogie_FlowedValue' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue' ) )
          | ~ ! [X108: $int,X110: $int,X109: $int,X107: $int] :
                ( ( X108 != X110 )
               => ( 'RefArrayGet'('RefArraySet'(X107,X108,X109),X110) = 'RefArrayGet'(X107,X110) ) )
          | ( 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') != 'Microsoft_Boogie_ILocalVariableSink' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') = true_1 )
          | ( x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') != true_1 )
          | ~ ! [X175: $int,X109: $int] :
              ? [X178: $int] :
                ( ( X178 = 'Box'(X109,X175) )
                & ( ~ ( ( X178 != X175 )
                      | ( x('UnboxedType'(X178),'System_Object') != true_1 ) )
                 => ( X109 = X175 ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator') != 'Microsoft_Boogie_CilTranslator' )
          | ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
          | ( x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') = true_1 )
          | ~ ! [X109: $int,X113: $int] :
              ? [X184: $int] :
                ( ( $sum(X109,$uminus(X113)) = X184 )
                & ( ~ ( $less(X184,0)
                      | $less(X113,0) )
                 => ( x_2(X184,X113) = x_2(X109,X113) ) ) )
          | ( X54 != 'System_Compiler_Expression' )
          | ( 'AsMutable'('Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_ExprSeq' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsValueType'('System_IntPtr') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X65) != 'System_Compiler_InstructionVisitor' )
          | ( 'AsMutable'('Microsoft_Boogie_Prelude') != 'Microsoft_Boogie_Prelude' )
          | ~ ! [X116: $int,X105: $int] :
              ? [X121: $int] :
                ( ~ ( ( x(X121,'System_Array') != true_1 )
                    | ( x(X121,X121) != true_1 ) )
                & ( X121 = 'RefArray'(X105,X116) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X6) != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ~ ! [X192: $int] :
                ( ~ ( $less(16,X192)
                    | $less(X192,0) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_FlowedValue_Type_Tag') = true_1 ) )
          | ~ ! [X116: $int,X107: $int] : ( 'ElementType'('IntArray'(X107,X116)) = X107 )
          | ~ ! [X111: $int,X114: $int,X108: $int] :
              ? [X136: $int,X137: $int] :
                ( ( X137 = 'RefArrayGet'(select2(X114,X111,elements),X108) )
                & ( 'ElementProxy'(X111,$sum(0,$uminus(1))) = X136 )
                & ( ~ ( ( 'IsHeap'(X114) != true_1 )
                      | ( x(typeof(X111),'System_Array') != true_1 ) )
                 => ( ( X137 = nullObject )
                    | ~ ( ( select2(X114,X137,ownerRef) != select2(X114,X136,ownerRef) )
                        | ( select2(X114,X137,ownerFrame) != select2(X114,X136,ownerFrame) ) )
                    | ( 'IsImmutable'(typeof(X137)) = true_1 ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X267: $int,X265: $int,X268: $int,X266: $int] :
                  ( ( X265 = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X194,X195) )
                  & ( X267 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X269: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X266 )
                                    | ( select2(X194,X200,ownerFrame) != X268 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X269 )
                                    | ( select2(X194,X200,localinv) != X269 ) ) )
                              & ( X269 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ~ ( ( select2(X194,X265,allocated) != true_1 )
                        | ~ ( ( X268 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X266,inv),X268) != true_1 )
                                          | ( select2(X194,X266,localinv) = 'BaseClass'(X268) ) )
                                   => ( X267 = select2(X194,X266,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X266,inv),X268) != true_1 )
                                        | ( select2(X194,X266,localinv) = 'BaseClass'(X268) ) )
                                   => ( X267 = X266 ) ) ) )
                        | ~ ! [X200: $int] :
                            ? [X270: $int] :
                              ( ( X270 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X265,ownerRef) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X265,ownerFrame) ) )
                               => ~ ( ( select2(X194,X200,inv) != X270 )
                                    | ( select2(X194,X200,localinv) != X270 ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ( 'IsNotNull'(X265,'System_String') != true_1 ) ) )
                  & ( X266 = select2(X194,X195,ownerRef) )
                  & ( X268 = select2(X194,X195,ownerFrame) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ~ ! [X171: $int,X173: $int,X172: $int,X109: $int] :
                ( ( 'IsValueType'('UnboxedType'(X109)) != true_1 )
               => ( 'BoxFunc'(X109,X171,X172,X173) = X109 ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( select2(X114,stringLiteral20,allocated) = true_1 ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SituatedVariable') != 'Microsoft_Boogie_SituatedVariable' )
          | ~ ! [X192: $int] :
                ( ~ ( $less(1,X192)
                    | $less(X192,0) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_Role') = true_1 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X93) != 'Microsoft_Boogie_SituatedVariable' )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
          | ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X94) != 'Microsoft_Boogie_TranslatedProgram' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Absy') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X48 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_GenerateModifiesContribution') != true_1 ) )
               => $true )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Absy') != 'Microsoft_Boogie_Absy' )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( select2(X114,stringLiteral15,allocated) = true_1 ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X48) != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X52 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Prelude') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_Absy') = true_1 )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'System_String_IsInterned_System_String_notnull'(X114,stringLiteral20) = stringLiteral20 ) )
          | ( x('Microsoft_Boogie_ParameterInfo','System_Object') != true_1 )
          | ~ ! [X138: $int,X106: $int] :
                ( ( 'IsAllocated'(X106,X138) = true_1 )
               => ( select2(X106,X138,allocated) = true_1 ) )
          | ~ ! [X127: $int,X105: $int,X116: $int] :
                ( ( x(X127,X105) = true_1 )
               => ( x('RefArray'(X127,X116),'RefArray'(X105,X116)) = true_1 ) )
          | ~ ! [X107: $int,X116: $int] : ( 'ElementType'('ValueArray'(X107,X116)) = X107 )
          | ( X67 != '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 )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ~ ! [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_MethodSignature') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ExprSeq') = true_1 )
               => ( X191 = 'Microsoft_Boogie_ExprSeq' ) )
          | ( 'IsNotNull'(stringLiteral15,'System_String') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X251: $int,X252: $int,X253: $int,X254: $int] :
                  ( ( ~ ( ~ ! [X200: $int] :
                            ? [X255: $int] :
                              ( ( X255 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X254 )
                                    | ( select2(X194,X200,ownerRef) != X252 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X255 )
                                    | ( select2(X194,X200,inv) != X255 ) ) ) )
                        | ( 'IsNotNull'(X195,'System_Compiler_Expression') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X254 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X252,inv),X254) != true_1 )
                                        | ( select2(X194,X252,localinv) = 'BaseClass'(X254) ) )
                                   => ( X253 = X252 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X252,inv),X254) != true_1 )
                                          | ( select2(X194,X252,localinv) = 'BaseClass'(X254) ) )
                                   => ( X253 = select2(X194,X252,'FirstConsistentOwner') ) ) ) )
                        | ( select2(X194,X251,allocated) != true_1 )
                        | ~ ! [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,inv) != X256 )
                                    | ( select2(X194,X200,localinv) != X256 ) ) ) )
                        | ( 'IsNotNull'(X251,'System_Compiler_TypeNode') != true_1 )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X254 = select2(X194,X195,ownerFrame) )
                  & ( X252 = select2(X194,X195,ownerRef) )
                  & ( X251 = 'System_Compiler_Expression_get_Type'(X194,X195) )
                  & ( X253 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ~ ! [X192: $int] :
                ( ( 'InRange'(X192,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') = true_1 )
              <=> ~ ( $less(X192,0)
                    | $less(2,X192) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Expr') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X64 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
                    | ( select2(X190,X189,localinv) = X53 ) )
               => $true )
          | ( x('System_IConvertible','System_IConvertible') != true_1 )
          | ( x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
          | ( X51 != 'System_Object' )
          | ~ ! [X109: $int,X113: $int] :
              ? [X183: $int] :
                ( ( ~ ( ~ $less(X113,0)
                      | $less(0,X109) )
                 => ~ ( $less(0,X183)
                      | ~ $less(X113,X183) ) )
                & ( X183 = x_2(X109,X113) ) )
          | ( x('System_Compiler_Parameter','System_Compiler_Parameter') != true_1 )
          | ~ ! [X113: $int,X109: $int] :
              ? [X181: $int] :
                ( ( ~ ( ~ $less(X113,0)
                      | $less(X109,0) )
                 => ~ ( ~ $less(X181,$sum(0,$uminus(X113)))
                      | $less(X181,0) ) )
                & ( X181 = x_2(X109,X113) ) )
          | ( 'IsImmutable'('System_AsyncCallback') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodParameters') != 'Microsoft_Boogie_MethodParameters' )
          | ( 'AsMutable'('PureCollections_Coll') != 'PureCollections_Coll' )
          | ( x('System_String','System_IEquatable_1___System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'AsDirectSubClass'('System_Exception',X77) != 'System_Exception' )
          | ~ ! [X116: $int,X105: $int,X118: $int] :
                ( ( x(X105,'NonNullRefArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryNonNullRef' ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X8 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator_closure_3423426') != true_1 ) )
               => $true )
          | ( X9 != 'System_Object' )
          | ( X73 != 'System_Exception' )
          | ~ ! [X140: $int,X106: $int,X141: $int] :
                ( ( 'IsAllocated'(X106,X140) = true_1 )
               => ( 'IsAllocated'(X106,'StructGet'(X140,X141)) = true_1 ) )
          | ( X74 != 'System_Object' )
          | ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
          | ( 'IsValueType'('System_Char') != true_1 )
          | ( x('System_Collections_ICollection','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') = true_1 )
          | ( x('System_Enum','System_Enum') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 )
                    | ( select2(X190,X189,localinv) = X76 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X69 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Enum') != true_1 ) )
               => $true )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( X91 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X91) != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
          | ( x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('System_IFormattable','System_Object') != true_1 )
          | ( X72 != 'Microsoft_Contracts_GuardException' )
          | ~ ! [X108: $int,X110: $int] :
              ? [X186: $int] :
                ( ( ~ ( $less(16,X110)
                      | $less(X110,0)
                      | ~ $less(X108,32768)
                      | $less(X108,0) )
                 => ~ ( $less(int_2147483647,X186)
                      | $less(X186,0) ) )
                & ( X186 = shl(X108,X110) ) )
          | ( x('PureCollections_Sequence','System_IComparable') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X81) != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 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 )
          | ( X102 != 'System_Object' )
          | ( X64 != 'System_Compiler_InstructionVisitor' )
          | ( X87 != 'System_Object' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X241: $int,X242: $int,X240: $int] :
                  ( ( X240 = select2(X194,X195,ownerRef) )
                  & ( X242 = select2(X194,X195,ownerFrame) )
                  & ( X241 = select2(X194,X195,'FirstConsistentOwner') )
                  & ? [X243: $int] :
                      ( ( X243 = select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') )
                      & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                            | ~ ! [X200: $int] :
                                ? [X244: $int] :
                                  ( ( X244 = typeof(X200) )
                                  & ( ~ ( ( select2(X194,X200,ownerFrame) != X242 )
                                        | ( select2(X194,X200,ownerRef) != X240 )
                                        | ( X200 = nullObject )
                                        | ( select2(X194,X200,allocated) != true_1 ) )
                                   => ~ ( ( select2(X194,X200,localinv) != X244 )
                                        | ( select2(X194,X200,inv) != X244 ) ) ) )
                            | ( 'IsHeap'(X194) != true_1 )
                            | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                       => ~ ( ~ ( ( X242 != 'PeerGroupPlaceholder' )
                               => ~ ( ~ ( ~ ( ( x(select2(X194,X240,inv),X242) != true_1 )
                                            | ( select2(X194,X240,localinv) = 'BaseClass'(X242) ) )
                                       => ( X241 = X240 ) )
                                    | ~ ( ~ ~ ( ( x(select2(X194,X240,inv),X242) != true_1 )
                                              | ( select2(X194,X240,localinv) = 'BaseClass'(X242) ) )
                                       => ( X241 = select2(X194,X240,'FirstConsistentOwner') ) ) ) )
                            | ( 'AsPureObject'(X195) != X195 )
                            | ~ ( ( ( X243 = 13 )
                                  | ( X243 = 12 ) )
                              <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X194,X195) = true_1 ) ) ) ) ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') != true_1 )
          | ( 'IsStaticField'(exposeVersion) = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X27) != 'Microsoft_Boogie_CmdSeq' )
          | ( x('System_Collections_IEnumerable','System_Object') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExpressionTranslator') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X40 ) )
               => $true )
          | ( X22 != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( X84 != 'System_Object' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X214: $int] :
                ( ( ~ ( ( select2(X194,X195,inv) != X214 )
                      | ( x(X214,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X214 )
                      | ( X195 = nullObject ) )
                 => ( ( '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) ) )
          | ( 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank_id2info' )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_Char') = true_1 )
              <=> ~ ( $less(X108,0)
                    | ~ $less(X108,65536) ) )
          | ( 'IsValueType'('System_Int64') != true_1 )
          | ~ ! [X108: $int] : ( shr(X108,0) = X108 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X264: $int] :
                ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X264 )
                      | ( select2(X194,X195,inv) != X264 )
                      | ( X195 = nullObject )
                      | ( x(X264,'System_Compiler_Reference') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X194,X195) = 'System_Compiler_Reference_get_ElementType_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X264 = typeof(X195) ) )
          | ( X90 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
               => ( X191 = 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Prelude') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X52) != 'Microsoft_Boogie_Prelude' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X15 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_LocalVariable') != true_1 ) )
               => $true )
          | ~ ! [X141: $int,X105: $int,X106: $int,X138: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( 'InRange'(select2(X106,X138,'AsRangeField'(X141,X105)),X105) = true_1 ) )
          | ( 'IsStaticField'(elements) = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Trigger') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodParameters') = true_1 )
          | ~ ! [X113: $int,X109: $int] :
              ? [X180: $int] :
                ( ( ~ ( $less(X109,0)
                      | ~ $less(0,X113) )
                 => ~ ( ~ $less(X180,X113)
                      | $less(X180,0) ) )
                & ( X180 = x_2(X109,X113) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X90) != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ~ ! [X175: $int,X171: $int] :
                ( ( 'BoxTester'(X175,X171) != nullObject )
              <=> ( 'UnboxedType'(X175) = X171 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') = true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X47) != 'Microsoft_Boogie_MethodSignature' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Translator_closure_3423426') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Translator_closure_3423426' ) )
          | ( 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'AsMutable'('System_Enum') != 'System_Enum' )
          | ~ ! [X195: $int,X194: $int] :
              ? [X203: $int] :
                ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X203 )
                      | ( x(X203,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
                      | ( select2(X194,X195,localinv) != X203 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X194,X195) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X203 = typeof(X195) ) )
          | ( 'IsImmutable'('System_Compiler_StandardVisitor') = true_1 )
          | ( X57 != 'System_Compiler_Member' )
          | ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
          | ( 'AsDirectSubClass'('System_ValueType',X70) != 'System_ValueType' )
          | ( 'AsMutable'('Microsoft_Boogie_Block') != 'Microsoft_Boogie_Block' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Expr') != true_1 )
          | ( x('System_Compiler_Reference','System_Compiler_Reference') != true_1 )
          | ( x('System_Compiler_Member','System_Compiler_Member') != true_1 )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('System_Enum','System_IComparable') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature_OldFinder' ) )
          | ( x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Declaration') != 'Microsoft_Boogie_Declaration' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
          | ~ ! [X138: $int,X106: $int] :
              ? [X146: $int] :
                ( ( ~ ( ( x(X146,'System_Array') != true_1 )
                      | ( 'IsHeap'(X106) != true_1 )
                      | ( X138 = nullObject ) )
                 => ~ ( ( select2(X106,X138,localinv) != X146 )
                      | ( select2(X106,X138,inv) != X146 ) ) )
                & ( X146 = typeof(X138) ) )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X76) != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ~ ! [X108: $int] :
                ( ~ ( $less(X108,int_m9223372036854775808)
                    | $less(int_9223372036854775807,X108) )
              <=> ( 'InRange'(X108,'System_Int64') = true_1 ) )
          | ~ ! [X109: $int,X110: $int,X108: $int,X107: $int] :
                ( ( X108 != X110 )
               => ( 'ValueArrayGet'('ValueArraySet'(X107,X108,X109),X110) = 'ValueArrayGet'(X107,X110) ) )
          | ~ ! [X107: $int,X105: $int,X116: $int] :
              ? [X135: $int] :
                ( ( X135 = 'IntArray'(X107,X116) )
                & ( ( x(X135,X105) = true_1 )
                 => ( ( X105 = X135 )
                    | ( x('System_Array',X105) = true_1 ) ) ) )
          | ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_Field',X57) != 'System_Compiler_Field' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X47 ) )
               => $true )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X257: $int] :
                ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X257 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X257,'System_Compiler_Expression') != true_1 )
                      | ( select2(X194,X195,inv) != X257 )
                      | ( X195 = nullObject ) )
                 => ( 'System_Compiler_Expression_get_Type'(X194,X195) = 'System_Compiler_Expression_get_Type_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X257 = typeof(X195) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X8) != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
          | ( 'AsMutable'('System_Compiler_Statement') != 'System_Compiler_Statement' )
          | ~ ! [X108: $int] :
                ( ~ ( $less(X108,$sum(0,$uminus(128)))
                    | ~ $less(X108,128) )
              <=> ( 'InRange'(X108,'System_SByte') = true_1 ) )
          | ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
          | ~ ! [X293: $int,X194: $int,X292: $int] :
                ( ( 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X194,X292,X293) = true_1 )
              <=> ( 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X292,X293) = true_1 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X296: $int,X298: $int,X297: $int] :
                  ( ( X298 = select2(X194,X195,ownerFrame) )
                  & ( X296 = select2(X194,X195,ownerRef) )
                  & ( X297 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X299: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X298 )
                                    | ( select2(X194,X200,ownerRef) != X296 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X299 )
                                    | ( select2(X194,X200,inv) != X299 ) ) )
                              & ( X299 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_IFieldInfo') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X298 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X296,localinv) = 'BaseClass'(X298) )
                                          | ( x(select2(X194,X296,inv),X298) != true_1 ) )
                                   => ( X297 = select2(X194,X296,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X296,inv),X298) != true_1 )
                                        | ( select2(X194,X296,localinv) = 'BaseClass'(X298) ) )
                                   => ( X297 = X296 ) ) ) ) ) ) ) )
          | ( X39 != 'System_Object' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Delegate') != true_1 )
                    | ( select2(X190,X189,localinv) = X102 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X66 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypeAssignment') != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X5 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'IsValueType'('System_Int32') != true_1 )
          | ~ ! [X114: $int,X108: $int,X111: $int] :
              ? [X115: $int] :
                ( ( ~ ( ( X115 = nullObject )
                      | ( 'IsHeap'(X114) != true_1 ) )
                 => ( x(typeof(X115),'ElementType'(typeof(X111))) = true_1 ) )
                & ( X115 = 'RefArrayGet'(select2(X114,X111,elements),X108) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X26) != 'Microsoft_Boogie_Declaration' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X60) != 'Microsoft_Boogie_CilTranslator' )
          | ( X97 != 'System_MulticastDelegate' )
          | ( X47 != 'System_Object' )
          | ( 'AsMutable'('System_Compiler_OptionalModifier') != 'System_Compiler_OptionalModifier' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( x('System_Delegate','System_ICloneable') != true_1 )
          | ( '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' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'System_AsyncCallback') = true_1 )
               => ( X191 = 'System_AsyncCallback' ) )
          | ( x('PureCollections_Coll','PureCollections_Coll') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X304: $int,X302: $int,X303: $int,X301: $int] :
                  ( ( X301 = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X194,X195) )
                  & ( X302 = select2(X194,X195,ownerRef) )
                  & ( X304 = select2(X194,X195,ownerFrame) )
                  & ( X303 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X305: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X302 )
                                    | ( select2(X194,X200,ownerFrame) != X304 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,localinv) != X305 )
                                    | ( select2(X194,X200,inv) != X305 ) ) )
                              & ( X305 = typeof(X200) ) )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_IFieldInfo') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X304 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X302,localinv) = 'BaseClass'(X304) )
                                        | ( x(select2(X194,X302,inv),X304) != true_1 ) )
                                   => ( X303 = X302 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X302,localinv) = 'BaseClass'(X304) )
                                          | ( x(select2(X194,X302,inv),X304) != true_1 ) )
                                   => ( X303 = select2(X194,X302,'FirstConsistentOwner') ) ) ) )
                        | ~ ! [X200: $int] :
                            ? [X306: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X301,ownerRef) )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X301,ownerFrame) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X306 )
                                    | ( select2(X194,X200,localinv) != X306 ) ) )
                              & ( X306 = typeof(X200) ) )
                        | ( 'IsNotNull'(X301,'System_Compiler_ModelfieldContractList') != true_1 )
                        | ( select2(X194,X301,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 ) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X236: $int,X237: $int,X235: $int] :
                  ( ( X236 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X237 = select2(X194,X195,ownerFrame) )
                  & ( X235 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X238: $int] :
                              ( ( X238 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X235 )
                                    | ( select2(X194,X200,ownerFrame) != X237 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X238 )
                                    | ( select2(X194,X200,localinv) != X238 ) ) ) ) )
                   => ~ ( ~ ( ( X237 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X235,inv),X237) != true_1 )
                                        | ( select2(X194,X235,localinv) = 'BaseClass'(X237) ) )
                                   => ( X236 = X235 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X235,localinv) = 'BaseClass'(X237) )
                                          | ( x(select2(X194,X235,inv),X237) != true_1 ) )
                                   => ( X236 = select2(X194,X235,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X194,X195) = true_1 )
                          <=> ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 11 ) ) ) ) ) )
          | ( X60 != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ( X53 != 'System_Compiler_StandardVisitor' )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_id2info') != 'Microsoft_Boogie_StringBank' )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ( 'AsDirectSubClass'('System_Compiler_Quantifier',X54) != 'System_Compiler_Quantifier' )
          | ( X59 != 'System_Compiler_StandardVisitor' )
          | ( x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') != 'Microsoft_Boogie_FlowedValue_Type_tag' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Translator_LoopPreheader' ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X13 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_InstructionTranslator') != 'Microsoft_Boogie_InstructionTranslator' )
          | ( 'IsImmutable'('System_Object') = true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_Node',X84) != 'System_Compiler_Node' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X36) != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X100) != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ( 'AsDirectSubClass'('System_Compiler_Variable',X82) != 'System_Compiler_Variable' )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsStaticField'(inv) = true_1 )
          | ( 'AsMutable'('System_Compiler_Expression') != 'System_Compiler_Expression' )
          | ~ ! [X195: $int,X194: $int] :
              ? [X278: $int] :
                ( ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,inv) != X278 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( x(X278,'Microsoft_Boogie_FlowedValue_Type') != 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) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') = true_1 )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') != 'Microsoft_AbstractInterpretationFramework_IExpr' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Contracts_ObjectInvariantException') != true_1 )
                    | ( select2(X190,X189,localinv) = X72 ) )
               => $true )
          | ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
          | ( X33 != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ( X52 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X73) != 'Microsoft_Contracts_GuardException' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X325: $int,X323: $int,X324: $int] :
                  ( ( X325 = select2(X194,X195,ownerFrame) )
                  & ( X324 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X323 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsNotNull'(X195,'PureCollections_Sequence') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X326: $int] :
                              ( ( X326 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X325 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X323 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X326 )
                                    | ( select2(X194,X200,inv) != X326 ) ) ) )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ~ ( ( X325 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X323,inv),X325) != true_1 )
                                        | ( select2(X194,X323,localinv) = 'BaseClass'(X325) ) )
                                   => ( X324 = X323 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X323,inv),X325) != true_1 )
                                          | ( select2(X194,X323,localinv) = 'BaseClass'(X325) ) )
                                   => ( X324 = select2(X194,X323,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ( 'PureCollections_Sequence_get_Length'(X194,X195) != select2(X194,X195,'PureCollections_Coll_card') ) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X331: $int,X329: $int,X332: $int,X330: $int] :
                  ( ( X329 = 'System_Compiler_TypeNode_get_BaseType'(X194,X195) )
                  & ( X332 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Compiler_TypeNode') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X333: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X330 )
                                    | ( select2(X194,X200,ownerFrame) != X332 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X333 )
                                    | ( select2(X194,X200,inv) != X333 ) ) )
                              & ( X333 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X332 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X330,inv),X332) != true_1 )
                                        | ( select2(X194,X330,localinv) = 'BaseClass'(X332) ) )
                                   => ( X331 = X330 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X330,inv),X332) != true_1 )
                                          | ( select2(X194,X330,localinv) = 'BaseClass'(X332) ) )
                                   => ( X331 = select2(X194,X330,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ! [X200: $int] :
                              ? [X334: $int] :
                                ( ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X329,ownerFrame) )
                                      | ( select2(X194,X200,allocated) != true_1 )
                                      | ( select2(X194,X200,ownerRef) != select2(X194,X329,ownerRef) )
                                      | ( X200 = nullObject ) )
                                 => ~ ( ( select2(X194,X200,inv) != X334 )
                                      | ( select2(X194,X200,localinv) != X334 ) ) )
                                & ( X334 = typeof(X200) ) )
                            | ( X329 = nullObject ) )
                        | ( select2(X194,X329,allocated) != true_1 )
                        | ( 'Is'(X329,'System_Compiler_TypeNode') != true_1 ) ) )
                  & ( X330 = select2(X194,X195,ownerRef) )
                  & ( X331 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( 'IncludeInMainFrameCondition'(elements) != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Absy',X86) != 'Microsoft_Boogie_Absy' )
          | ~ ! [X138: $int,X108: $int,X141: $int,X106: $int,X105: $int] :
              ? [X156: $int] :
                ( ( X156 = select2(X106,X138,'AsElementsRepField'(X141,X105,X108)) )
                & ? [X157: $int] :
                    ( ( X157 = 'ElementProxy'(X156,X108) )
                    & ( ~ ( ( X156 = nullObject )
                          | ( 'IsHeap'(X106) != true_1 ) )
                     => ~ ( ( select2(X106,X157,ownerRef) != X138 )
                          | ( select2(X106,X157,ownerFrame) != X105 ) ) ) ) )
          | ( X40 != 'System_Object' )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') = true_1 )
          | ( X103 != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X259: $int,X261: $int,X258: $int,X260: $int] :
                  ( ( X259 = select2(X194,X195,ownerRef) )
                  & ( X260 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( 'IsNotNull'(X195,'System_Compiler_Reference') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X262: $int] :
                              ( ( X262 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X259 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X261 ) )
                               => ~ ( ( select2(X194,X200,inv) != X262 )
                                    | ( select2(X194,X200,localinv) != X262 ) ) ) )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X261 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X259,inv),X261) != true_1 )
                                          | ( select2(X194,X259,localinv) = 'BaseClass'(X261) ) )
                                   => ( X260 = select2(X194,X259,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X259,inv),X261) != true_1 )
                                        | ( select2(X194,X259,localinv) = 'BaseClass'(X261) ) )
                                   => ( X260 = X259 ) ) ) )
                        | ~ ! [X200: $int] :
                            ? [X263: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X258,ownerRef) )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X258,ownerFrame) ) )
                               => ~ ( ( select2(X194,X200,inv) != X263 )
                                    | ( select2(X194,X200,localinv) != X263 ) ) )
                              & ( X263 = typeof(X200) ) )
                        | ( select2(X194,X258,allocated) != true_1 )
                        | ( 'IsNotNull'(X258,'System_Compiler_TypeNode') != true_1 ) ) )
                  & ( X258 = 'System_Compiler_Reference_get_ElementType'(X194,X195) )
                  & ( X261 = select2(X194,X195,ownerFrame) ) ) )
          | ( 'AsDirectSubClass'('System_Compiler_TypeNode',X78) != 'System_Compiler_TypeNode' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X227: $int,X225: $int,X226: $int] :
                  ( ( X225 = select2(X194,X195,ownerRef) )
                  & ( X227 = select2(X194,X195,ownerFrame) )
                  & ( X226 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X228: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X225 )
                                    | ( select2(X194,X200,ownerFrame) != X227 ) )
                               => ~ ( ( select2(X194,X200,inv) != X228 )
                                    | ( select2(X194,X200,localinv) != X228 ) ) )
                              & ( X228 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( '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 = select2(X194,X225,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X225,localinv) = 'BaseClass'(X227) )
                                        | ( x(select2(X194,X225,inv),X227) != true_1 ) )
                                   => ( X226 = X225 ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 ) ) ) ) )
          | ~ ! [X140: $int] : ~ $less('StringLength'(X140),0)
          | ( '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' )
          | ( X7 != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ~ ! [X116: $int,X107: $int,X105: $int] :
              ? [X131: $int] :
                ( ( X131 = 'IntArray'(X107,X116) )
                & ( ( x(X105,X131) = true_1 )
                 => ( X105 = X131 ) ) )
          | ( x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X41 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature_OldFinder') != true_1 ) )
               => $true )
          | ( 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 )
          | ( 'AsMutable'('System_Exception') != 'System_Exception' )
          | ( 'IsMemberlessType'('System_Compiler_IDataFlowState') != true_1 )
          | ( x('System_IAsyncResult','System_Object') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X98) != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ~ ! [X195: $int,X194: $int] :
              ? [X208: $int] :
                ( ( X208 = typeof(X195) )
                & ( ~ ( ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X208,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
                      | ( select2(X194,X195,localinv) != X208 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X208 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) ) )
          | ( X31 != 'PureCollections_Sequence' )
          | ( x('System_Compiler_Node','System_Compiler_Node') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X10) != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') = true_1 )
          | ( X89 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ~ ! [X109: $int,X113: $int,X149: $int] :
                ( ( X149 != true_1 )
               => ( 'IfThenElse'(X149,X109,X113) = X113 ) )
          | ( 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 )
          | ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
          | ( x('System_Compiler_TypeNode','System_Compiler_TypeNode') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_MulticastDelegate') != true_1 )
                    | ( select2(X190,X189,localinv) = X101 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X20 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Sink') != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
              ? [X209: $int] :
                ( ( X209 = select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_tag') )
                & ( ~ ( ( 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 = 9 )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_elementType') != nullObject ) )
                      | ~ ( ( ( X209 = 12 )
                            | ( X209 = 13 )
                            | ( X209 = 6 ) )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_typeToken') != nullObject ) )
                      | ~ ( ( X209 = 14 )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_pointee') != nullObject ) ) ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') != 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 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_SituatedVariable') = 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') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_TypeNode') != true_1 )
          | ( X36 != 'System_Object' )
          | ~ ! [X145: $int,X179: $int,X144: $int] :
                ( ( 'InRange'(X179,X145) = true_1 )
               => ( 'IntToInt'(X179,X144,X145) = X179 ) )
          | ( 'IsImmutable'('System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = 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 )
          | ( x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X86 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Absy') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Array') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_IUniqueKey') != true_1 )
          | ( X41 != 'Microsoft_Boogie_StandardVisitor' )
          | ( x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( X16 != 'System_Object' )
          | ~ ! [X195: $int,X194: $int] :
                ( ~ ( ( X195 = nullObject )
                    | ( x(typeof(X195),'System_Compiler_TypeNode') != true_1 ) )
               => ( 'System_Compiler_TypeNode_ToString'(X194,X195) = 'System_Object_ToString'(X194,X195) ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X92 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Field') != true_1 )
                    | ( select2(X190,X189,localinv) = X57 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X30) != 'Microsoft_Boogie_Trigger' )
          | ~ ! [X141: $int,X142: $int,X109: $int,X140: $int] :
                ( ( X141 != X142 )
               => ( 'StructGet'('StructSet'(X140,X141,X109),X142) = 'StructGet'(X140,X142) ) )
          | ( 'AsDirectSubClass'('System_Compiler_Block',X1) != 'System_Compiler_Block' )
          | ( x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = true_1 )
          | ( X71 != 'System_Compiler_TypeNode' )
          | ( X78 != 'System_Compiler_Member' )
          | ( X95 != 'System_MulticastDelegate' )
          | ( X50 != 'System_Object' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature' ) )
          | ( x('System_Compiler_Statement','System_Compiler_Statement') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ( x('System_Array','System_Collections_ICollection') != true_1 )
          | ( 'IsValueType'('System_Byte') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X24 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Variable') != true_1 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Block') != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ ! [X113: $int,X112: $int,X109: $int,X111: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X111,X112,X109,X113)) = X113 )
          | ( 'IsImmutable'('System_Compiler_ModelfieldContractList') = true_1 )
          | ( X44 != 'Microsoft_Boogie_Visitor' )
          | ( 'IsImmutable'('System_Compiler_InstructionVisitor') = true_1 )
          | ( x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X85 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypedIdent') != true_1 ) )
               => $true )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') != true_1 )
          | ( 'AsImmutable'('System_String') != 'System_String' )
          | ( x('System_Enum','System_IFormattable') != true_1 )
          | ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'IsImmutable'('System_Compiler_CfgBlock') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X16) != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_Int32') = true_1 )
              <=> ~ ( $less(X108,int_m2147483648)
                    | $less(int_2147483647,X108) ) )
          | ( 'StringLength'(stringLiteral15) != 13 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Expression') = true_1 )
          | ( X94 != 'System_Object' )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_BoogieParameterConditions') = true_1 )
               => ( X191 = 'Microsoft_Boogie_BoogieParameterConditions' ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') != true_1 )
          | ( 'IsMemberlessType'('System_Delegate') != true_1 )
          | ~ ! [X105: $int] : ( 'TypeName'('TypeObject'(X105)) = X105 )
          | ( 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 )
          | ~ ! [X112: $int,X111: $int,X113: $int,X109: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X111,X112,X109,X113)) = X109 )
          | ( X37 != 'System_Compiler_StandardVisitor' )
          | ( 'AsMutable'('PureCollections_Sequence') != 'PureCollections_Sequence' )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments') != 'Microsoft_Boogie_CommandLineArguments' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X39) != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ( 'IsValueType'('System_UInt32') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardVisitor') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ParameterConditions') = true_1 )
          | ~ ! [X105: $int,X138: $int] :
                ( ( 'Is'(X138,X105) != true_1 )
               => ( 'As'(X138,X105) = nullObject ) )
          | ( 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Sink',X20) != 'Microsoft_Boogie_Sink' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X335: $int] :
                ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X335 )
                      | ( select2(X194,X195,localinv) != X335 )
                      | ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X335,'System_Compiler_TypeNode') != true_1 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X194,X195) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X335 = typeof(X195) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X55) != 'System_Compiler_ModelfieldContractList' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_StandardOwnershipModel') != true_1 )
                    | ( select2(X190,X189,localinv) = X23 ) )
               => $true )
          | ( x('Microsoft_Boogie_ILocalVariableSink','System_Object') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X0 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_CfgBlock') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature') != 'Microsoft_Boogie_MethodSignature' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X79 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Member') != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ~ ! [X109: $int,X113: $int] :
                ( ~ ( $less(X109,0)
                    | $less(X113,0) )
               => ( x_2($sum(X109,X113),X113) = x_2(X109,X113) ) )
          | ~ ! [X145: $int,X144: $int,X107: $int] :
                ( ( x(X145,'AsDirectSubClass'(X144,X107)) = true_1 )
               => ( 'OneClassDown'(X145,X107) = X144 ) )
          | ( 'StringLength'(stringLiteral20) != 1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X55 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_ModelfieldContractList') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
              ? [X193: $int] :
                ( ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 )
                      | ( select2(X190,X189,localinv) = X81 )
                      | ( 'IsHeap'(X190) != true_1 ) )
                 => ( ( 'Length'(select2(X190,X189,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X193) )
                    | ( X193 = nullObject ) ) )
                & ( X193 = select2(X190,X189,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') ) )
          | ~ ! [X116: $int,X107: $int] : ( 'ElementType'('RefArray'(X107,X116)) = X107 )
          | ( x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') != true_1 )
          | ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
          | ( 'AsDirectSubClass'('System_Enum',X69) != 'System_Enum' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X85) != 'Microsoft_Boogie_TypedIdent' )
          | ( x('System_Exception','System_Exception') != true_1 )
          | ( 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X3) != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X300: $int] :
                ( ( X300 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,localinv) != X300 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X300 )
                      | ( x(X300,'Microsoft_Boogie_IFieldInfo') != true_1 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X194,X195) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X5) != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Statement') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X2 ) )
               => $true )
          | ( X27 != 'PureCollections_Sequence' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_MethodPointee' ) )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Pos') != 'Microsoft_Boogie_Trigger' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X90 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( X93 != 'System_Object' )
          | ~ ! [X140: $int,X141: $int,X109: $int] : ( 'StructGet'('StructSet'(X140,X141,X109),X141) = X109 )
          | ( 'IsImmutable'('System_Compiler_Parameter') = true_1 )
          | ( x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X80 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_Pointee') != true_1 ) )
               => $true )
          | ~ ! [X195: $int,X194: $int] :
              ? [X327: $int] :
                ( ( X327 = typeof(X195) )
                & ( ~ ( ( X195 = nullObject )
                      | ( x(X327,'PureCollections_Sequence') != true_1 )
                      | ( select2(X194,X195,localinv) != X327 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X327 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X194,X195) = 'PureCollections_Sequence_get_Length_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X138: $int,X139: $int] : ( typeof('ElementProxy'(X138,X139)) = 'System_Object' )
          | ( 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') = true_1 )
          | ( x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') != true_1 )
          | ( x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_UInt64') = true_1 )
              <=> ~ ( $less(X108,0)
                    | $less(int_18446744073709551615,X108) ) )
          | ( x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') != true_1 )
          | ( X5 != 'Microsoft_Boogie_ParameterConditions' )
          | ~ ! [X108: $int,X111: $int,X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'InRange'('IntArrayGet'(select2(X114,X111,elements),X108),'ElementType'(typeof(X111))) = true_1 ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X4) != 'Microsoft_Boogie_ParameterConditions' )
          | ( x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X10 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator_LoopPreheader') != 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 ) ) ) )
          | ( 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 )
          | ~ ! [X105: $int,X116: $int] :
              ? [X119: $int] :
                ( ( X119 = 'ValueArray'(X105,X116) )
                & ~ ( ( x(X119,X119) != true_1 )
                    | ( x(X119,'System_Array') != true_1 ) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X58 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X84 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Node') != true_1 ) )
               => $true )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'AsMutable'('System_Delegate') != 'System_Delegate' )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') != 'Microsoft_AbstractInterpretationFramework_IVariable' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X14 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_PreTranslationVisitor') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X97) != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X27 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_CmdSeq') != true_1 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
          | ( x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X59) != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue') = true_1 )
          | ( X28 != 'System_Compiler_TypeModifier' )
          | ( 'AsMutable'('Microsoft_Boogie_Sink') != 'Microsoft_Boogie_Sink' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X313: $int,X194: $int,X195: $int] :
                ? [X314: $int,X316: $int,X315: $int,X317: $int,X318: $int] :
                  ( ( X315 = 'ElementProxy'(X195,0) )
                  & ( X316 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ~ $less(X313,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X194,X195))
                        | $less(X313,0)
                        | ~ ! [X200: $int] :
                            ? [X319: $int] :
                              ( ( X319 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X316 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X318 ) )
                               => ~ ( ( select2(X194,X200,inv) != X319 )
                                    | ( select2(X194,X200,localinv) != X319 ) ) ) )
                        | ( 'IsNotNull'(X195,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ $less(X313,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X194,X195))
                        | $less(X313,0)
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ~ ( ~ ( ( select2(X194,X314,ownerFrame) != select2(X194,X315,ownerFrame) )
                                | ( select2(X194,X314,ownerRef) != select2(X194,X315,ownerRef) ) )
                            | ( 'IsImmutable'(typeof(X314)) = true_1 ) )
                        | ( 'IsNotNull'(X314,'Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                        | ( select2(X194,X314,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X318 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X316,localinv) = 'BaseClass'(X318) )
                                          | ( x(select2(X194,X316,inv),X318) != true_1 ) )
                                   => ( X317 = select2(X194,X316,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X316,localinv) = 'BaseClass'(X318) )
                                        | ( x(select2(X194,X316,inv),X318) != true_1 ) )
                                   => ( X317 = X316 ) ) ) ) ) )
                  & ( X317 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X314 = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X194,X195,X313) )
                  & ( X318 = select2(X194,X195,ownerFrame) ) ) )
          | ~ ! [X109: $int,X113: $int] : ( x_2(X109,X113) = $sum(X109,$uminus($product(x_1(X109,X113),X113))) )
          | ( x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') != true_1 )
          | ~ ! [X105: $int] : ( x(typeof('ClassRepr'(X105)),'System_Object') != true_1 )
          | ~ $less(int_2147483647,int_4294967295)
          | ( x('System_Compiler_Visitor','System_Compiler_Visitor') != 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 )
          | ~ ! [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) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X106: $int,X105: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( select2(X106,'ClassRepr'(X105),ownerFrame) = 'PeerGroupPlaceholder' ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_StringBank') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X49 ) )
               => ! [X321: $int] :
                  ? [X322: $int] :
                    ( ( X322 = select2(X190,X189,'Microsoft_Boogie_StringBank_id2info') )
                    & ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X190,X322),$uminus(1)),X321)
                          | $less(X321,0) )
                     => ( 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 ) ) ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X36 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_OwnershipModel') != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X54 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Quantifier') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ( 'IsImmutable'('Microsoft_Boogie_OwnershipModel') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
               => ( X191 = 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' ) )
          | ( 'IsMemberlessType'('System_Compiler_InstructionVisitor') != true_1 )
          | ( X19 != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X61) != 'Microsoft_Boogie_LocalGatherer' )
          | ( 'IsImmutable'('System_Compiler_Reference') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X337: $int,X338: $int,X336: $int] :
                  ( ( X336 = select2(X194,X195,ownerRef) )
                  & ( X338 = select2(X194,X195,ownerFrame) )
                  & ( X337 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_ParameterInfo') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X339: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerRef) != X336 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X338 ) )
                               => ~ ( ( select2(X194,X200,inv) != X339 )
                                    | ( select2(X194,X200,localinv) != X339 ) ) )
                              & ( X339 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X338 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X336,localinv) = 'BaseClass'(X338) )
                                        | ( x(select2(X194,X336,inv),X338) != true_1 ) )
                                   => ( X337 = X336 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X336,localinv) = 'BaseClass'(X338) )
                                          | ( x(select2(X194,X336,inv),X338) != true_1 ) )
                                   => ( X337 = select2(X194,X336,'FirstConsistentOwner') ) ) ) ) ) ) ) )
          | ~ ! [X109: $int,X110: $int,X107: $int,X108: $int] :
                ( ( X108 != X110 )
               => ( 'IntArrayGet'('IntArraySet'(X107,X108,X109),X110) = 'IntArrayGet'(X107,X110) ) )
          | ( x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') != true_1 )
          | ~ ! [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) )
          | ( x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') = 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 )
          | ( x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') != 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 )
          | ( x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
                    | ( select2(X190,X189,localinv) = X56 ) )
               => $true )
          | ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X105: $int,X116: $int,X127: $int] :
                ( ( x(X127,X105) = true_1 )
               => ( x('NonNullRefArray'(X127,X116),'NonNullRefArray'(X105,X116)) = true_1 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') != true_1 )
          | ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
          | ( x('System_Compiler_IDataFlowState','System_Object') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Block') = true_1 )
          | ( 'AsMutable'('System_AsyncCallback') != 'System_AsyncCallback' )
          | ( x('System_Array','System_Collections_IList') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_TypeDataflowState') = true_1 )
               => ( X191 = 'Microsoft_Boogie_TypeDataflowState' ) )
          | ( x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X15) != 'Microsoft_Boogie_LocalVariable' )
          | ~ ! [X109: $int,X113: $int] :
              ? [X188: $int] :
                ( ~ ( $less(X188,X109)
                    | ~ ( ( X188 = X109 )
                        | ( X188 = X113 ) )
                    | $less(X188,X113) )
                & ( X188 = max(X109,X113) ) )
          | ~ ! [X107: $int,X105: $int,X116: $int] :
              ? [X134: $int] :
                ( ( X134 = 'ValueArray'(X107,X116) )
                & ( ( x(X134,X105) = true_1 )
                 => ( ( X105 = X134 )
                    | ( x('System_Array',X105) = true_1 ) ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Sink_VirtualWrapper' ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X287: $int,X194: $int,X286: $int] :
                ? [X288: $int] :
                  ( ( ~ ( ~ ( ! [X200: $int] :
                              ? [X290: $int] :
                                ( ( X290 = typeof(X200) )
                                & ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X287,ownerRef) )
                                      | ( select2(X194,X200,allocated) != true_1 )
                                      | ( X200 = nullObject )
                                      | ( select2(X194,X200,ownerFrame) != select2(X194,X287,ownerFrame) ) )
                                 => ~ ( ( select2(X194,X200,inv) != X290 )
                                      | ( select2(X194,X200,localinv) != X290 ) ) ) )
                            | ( X287 = nullObject ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X287,allocated) != true_1 )
                        | ( select2(X194,X286,allocated) != true_1 )
                        | ( 'Is'(X286,'System_String') != true_1 )
                        | ( 'Is'(X287,'System_String') != true_1 )
                        | ~ ( ! [X200: $int] :
                              ? [X289: $int] :
                                ( ( ~ ( ( X200 = nullObject )
                                      | ( select2(X194,X200,ownerRef) != select2(X194,X286,ownerRef) )
                                      | ( select2(X194,X200,ownerFrame) != select2(X194,X286,ownerFrame) )
                                      | ( select2(X194,X200,allocated) != true_1 ) )
                                 => ~ ( ( select2(X194,X200,inv) != X289 )
                                      | ( select2(X194,X200,localinv) != X289 ) ) )
                                & ( X289 = typeof(X200) ) )
                            | ( X286 = nullObject ) ) )
                   => ~ ( ~ ! [X200: $int] :
                            ? [X291: $int] :
                              ( ( X291 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X288,ownerFrame) )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X288,ownerRef) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,localinv) != X291 )
                                    | ( select2(X194,X200,inv) != X291 ) ) ) )
                        | ( 'StringLength'(X288) != $sum('IfThenElse'(anyEqual(X286,nullObject),0,'StringLength'(X286)),'IfThenElse'(anyEqual(X287,nullObject),0,'StringLength'(X287))) )
                        | ( select2(X194,X288,allocated) != true_1 )
                        | ( 'AsPureObject'(X286) != X286 )
                        | ( 'IsNotNull'(X288,'System_String') != true_1 )
                        | ( 'AsPureObject'(X287) != X287 ) ) )
                  & ( X288 = 'System_String_Concat_System_String_System_String'(X194,X286,X287) ) ) )
          | ( X65 != 'System_Object' )
          | ~ ! [X149: $int,X111: $int,X106: $int] :
                ( ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) = true_1 )
              <=> ( 'System_String_Equals_System_String'(X106,X111,X149) = true_1 ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') != true_1 )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( select2(X114,stringLiteral19,allocated) = true_1 ) )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Block',X11) != 'Microsoft_Boogie_Block' )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
          | ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
          | ( X15 != 'Microsoft_Boogie_Variable' )
          | ~ ! [X116: $int,X111: $int,X105: $int] :
                ( ~ ( ( X111 = nullObject )
                    | ( x(typeof(X111),'IntArray'(X105,X116)) != true_1 ) )
               => ( 'Rank'(X111) = X116 ) )
          | ( x('System_AsyncCallback','System_AsyncCallback') != true_1 )
          | ( x('System_Collections_IList','System_Object') != true_1 )
          | ~ ! [X108: $int,X109: $int,X107: $int] : ( 'ValueArrayGet'('ValueArraySet'(X107,X108,X109),X108) = X109 )
          | ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X19) != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X14) != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( X92 != 'System_Object' )
          | ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X277: $int] :
                ( ( X277 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,localinv) != X277 )
                      | ( select2(X194,X195,inv) != X277 )
                      | ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X277,'System_Object') != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 ) )
                 => ( 'System_Object_ToString'(X194,X195) = 'System_Object_ToString_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X195: $int,X194: $int] :
              ? [X239: $int] :
                ( ( X239 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X239 )
                      | ( x(X239,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,inv) != X239 )
                      | ( X195 = nullObject ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) ) )
          | ( x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') != true_1 )
          | ~ ! [X116: $int,X111: $int,X105: $int] :
                ( ~ ( ( x(typeof(X111),'ValueArray'(X105,X116)) != true_1 )
                    | ( X111 = nullObject ) )
               => ( 'Rank'(X111) = X116 ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_Type') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_Type' ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != true_1 )
          | ( 'AsMutable'('System_ValueType') != 'System_ValueType' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_InstructionTranslator') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X21 ) )
               => $true ) )
      & ( X25 = 'BaseClass'('Microsoft_Boogie_NamedDeclaration') )
      & ( X77 = 'BaseClass'('System_Exception') )
      & ( X58 = 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( X60 = 'BaseClass'('Microsoft_Boogie_CilTranslator') )
      & ( X64 = 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( X79 = 'BaseClass'('System_Compiler_Member') )
      & ( X6 = 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( X92 = 'BaseClass'('Microsoft_Boogie_FlowedValue') )
      & ( X26 = 'BaseClass'('Microsoft_Boogie_Declaration') )
      & ( X33 = 'BaseClass'('PureCollections_Coll') )
      & ( X55 = 'BaseClass'('System_Compiler_ModelfieldContractList') )
      & ( X27 = 'BaseClass'('Microsoft_Boogie_CmdSeq') )
      & ( X101 = 'BaseClass'('System_MulticastDelegate') )
      & ( X11 = 'BaseClass'('Microsoft_Boogie_Block') )
      & ( X42 = 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( X48 = 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( X19 = 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( X5 = 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( X90 = 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( X81 = 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( X100 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( X66 = 'BaseClass'('Microsoft_Boogie_TypeAssignment') )
      & ( X103 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments') )
      & ( X21 = 'BaseClass'('Microsoft_Boogie_InstructionTranslator') )
      & ( X80 = 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') ) ),
    inference(theory_normalization,[],[f2]) ).

tff(f25,plain,
    ? [X0: $int,X1: $int] :
      ( ( X1 = select2('Heap_0',stack50000o_0,ownerRef) )
      & ( X0 = select2('Heap_0',stack50000o_0,ownerFrame) )
      & ? [X2: $int,X3: $int,X4: $int] :
          ( ( select2('Heap',stack50000o_0,ownerFrame) = 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 )
                       => ( ~ ( ~ ( ( select2('Heap',stack50000o_0,allocated) = true_1 )
                                <=> $false )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X2 )
                              | ( stack50000o_0 = nullObject ) )
                         => ( ~ ( ( X3 != stack50000o_0 )
                                | ( 'PeerGroupPlaceholder' != X4 ) )
                           => ~ ( ( stack50000o_0 = nullObject )
                                | ~ ( ( stack50000o_0 != nullObject )
                                   => ~ ( ~ ( ( 16 != 6 )
                                           => ~ ( ( 16 = 12 )
                                                | ~ ( ( 16 != 12 )
                                                   => ~ ( ( 16 = 13 )
                                                        | ~ ( ( 16 != 13 )
                                                           => ~ ( ( 16 = 9 )
                                                                | ~ ( ( 16 != 9 )
                                                                   => ~ ( ~ ( ( 16 != 14 )
                                                                           => ~ ( ( 16 = 15 )
                                                                                | ~ ( ( 16 != 15 )
                                                                                   => ( ( 'IsHeap'('Heap_0') = true_1 )
                                                                                     => ( ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,localinv) != X2 )
                                                                                              | ( select2('Heap_0',stack50000o_0,inv) != 'Microsoft_Boogie_FlowedValue_Type' )
                                                                                              | ~ ( ( x(select2('Heap_0',X1,inv),X0) != true_1 )
                                                                                                  | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                  | ( X0 = 'PeerGroupPlaceholder' ) ) )
                                                                                         => ( ~ ( ( X0 != X4 )
                                                                                                | ( X1 != X3 ) )
                                                                                           => ( ( 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,localinv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,inv) != X6 ) ) ) )
                                                                                               => ( ! [X7: $int] :
                                                                                                    ? [X8: $int] :
                                                                                                      ( ( select2('Heap',X7,'FirstConsistentOwner') = X8 )
                                                                                                      & ( ( select2('Heap',X8,exposeVersion) = select2('Heap_0',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) ) )
                                                                                                 => ( ! [X10: $int,X9: $int] :
                                                                                                      ? [X11: $int,X12: $int] :
                                                                                                        ( ( ~ ( ( true_1 != select2('Heap',X9,allocated) )
                                                                                                              | ~ ( ( stack50000o_0 != X9 )
                                                                                                                  | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) ) )
                                                                                                              | ~ ( ( select2('Heap',X12,localinv) = 'BaseClass'(X11) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X11 )
                                                                                                                  | ( true_1 != x(select2('Heap',X12,inv),X11) ) )
                                                                                                              | ( nullObject = X9 )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X10) ) )
                                                                                                         => ( select2('Heap_0',X9,X10) = select2('Heap',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X12 )
                                                                                                        & ( select2('Heap',X9,ownerFrame) = X11 ) )
                                                                                                   => ( ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( stack50000o_0 = X13 )
                                                                                                                | ( true_1 != select2('Heap',X13,allocated) ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,localinv) != select2('Heap',X13,localinv) )
                                                                                                                | ( select2('Heap',X13,inv) != select2('Heap_0',X13,inv) ) ) )
                                                                                                       => ( ~ ( ~ ( ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                                                                                                <=> ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) )
                                                                                                              | ~ ! [X15: $int] :
                                                                                                                  ? [X16: $int] :
                                                                                                                    ( ( select2('Heap',X15,ownerFrame) = X16 )
                                                                                                                    & ( ~ ( ( true_1 != select2('Heap',X15,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X16 ) )
                                                                                                                     => ~ ( ( select2('Heap',X15,ownerRef) != select2('Heap_0',X15,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X15,ownerFrame) != X16 ) ) ) )
                                                                                                              | ~ ! [X14: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X14,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X14,allocated) ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) )
                                                                                                                | ( stack50000o_0 = X17 ) )
                                                                                                           => ( ~ ( $less(16,16)
                                                                                                                  | $less(16,16) )
                                                                                                             => ( ~ ( $less(16,16)
                                                                                                                    | $less(16,16) )
                                                                                                               => ( ~ ( $less(16,16)
                                                                                                                      | $less(16,16) )
                                                                                                                 => ~ ( ~ ! [X18: $int,X19: $int] :
                                                                                                                          ? [X21: $int,X20: $int] :
                                                                                                                            ( ( select2('Heap',X18,ownerRef) = X20 )
                                                                                                                            & ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X19) )
                                                                                                                                  | ~ ( ( 'BaseClass'(X21) = select2('Heap',X20,localinv) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X21 )
                                                                                                                                      | ( true_1 != x(select2('Heap',X20,inv),X21) ) )
                                                                                                                                  | ( true_1 != select2('Heap',X18,allocated) )
                                                                                                                                  | ( nullObject = X18 ) )
                                                                                                                             => ( select2('Heap',X18,X19) = select2('Heap_0',X18,X19) ) )
                                                                                                                            & ( select2('Heap',X18,ownerFrame) = X21 ) )
                                                                                                                      | ~ ( ! [X23: $int,X22: $int] :
                                                                                                                            ? [X25: $int,X24: $int] :
                                                                                                                              ( ( select2('Heap',X23,ownerRef) = X24 )
                                                                                                                              & ( ~ ( ( true_1 != select2('Heap',X23,allocated) )
                                                                                                                                    | ~ ( ( true_1 != x(select2('Heap',X24,inv),X25) )
                                                                                                                                        | ( 'BaseClass'(X25) = select2('Heap',X24,localinv) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X25 ) )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X22) )
                                                                                                                                    | ( nullObject = X23 ) )
                                                                                                                               => ( select2('Heap_0',X23,X22) = select2('Heap',X23,X22) ) )
                                                                                                                              & ( select2('Heap',X23,ownerFrame) = X25 ) )
                                                                                                                         => ~ ( ~ ( ( ( X0 = 'PeerGroupPlaceholder' )
                                                                                                                                    | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                    | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) )
                                                                                                                                 => ~ ( ~ ( ! [X26: $int] :
                                                                                                                                            ? [X27: $int] :
                                                                                                                                              ( ( typeof(X26) = X27 )
                                                                                                                                              & ( ~ ( ( true_1 != select2('Heap_0',X26,allocated) )
                                                                                                                                                    | ( select2('Heap_0',X26,ownerRef) != X1 )
                                                                                                                                                    | ( nullObject = X26 )
                                                                                                                                                    | ( select2('Heap_0',X26,ownerFrame) != X0 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X26,inv) != X27 )
                                                                                                                                                    | ( select2('Heap_0',X26,localinv) != X27 ) ) ) )
                                                                                                                                         => $true )
                                                                                                                                      | ~ ! [X28: $int] :
                                                                                                                                          ? [X29: $int] :
                                                                                                                                            ( ( typeof(X28) = X29 )
                                                                                                                                            & ( ~ ( ( select2('Heap_0',X28,ownerRef) != X1 )
                                                                                                                                                  | ( nullObject = X28 )
                                                                                                                                                  | ( true_1 != select2('Heap_0',X28,allocated) )
                                                                                                                                                  | ( select2('Heap_0',X28,ownerFrame) != X0 ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X28,inv) != X29 )
                                                                                                                                                  | ( select2('Heap_0',X28,localinv) != X29 ) ) ) ) ) )
                                                                                                                              | ~ ( ( X0 = 'PeerGroupPlaceholder' )
                                                                                                                                  | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                  | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                        | ( 16 = 14 ) ) ) ) ) ) ) ) )
                                        | ( 16 = 6 ) ) ) ) ) ) ) ) ) ) ) )
          & ( typeof(stack50000o_0) = X2 )
          & ( X3 = select2('Heap',stack50000o_0,ownerRef) ) ) ),
    inference(rectify,[],[f4]) ).

tff(f26,plain,
    ? [X0: $int,X1: $int] :
      ( ( X1 = select2('Heap_0',stack50000o_0,ownerRef) )
      & ( X0 = select2('Heap_0',stack50000o_0,ownerFrame) )
      & ? [X2: $int,X3: $int,X4: $int] :
          ( ( select2('Heap',stack50000o_0,ownerFrame) = 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 )
                       => ( ~ ( ( ( ~ ~ select2('Heap',stack50000o_0,allocated) )
                                = true_1 )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X2 )
                              | ( stack50000o_0 = nullObject ) )
                         => ( ~ ( ( X3 != stack50000o_0 )
                                | ( 'PeerGroupPlaceholder' != X4 ) )
                           => ~ ( ( stack50000o_0 = nullObject )
                                | ~ ( ( stack50000o_0 != nullObject )
                                   => ~ ( ~ ( ( 16 != 6 )
                                           => ~ ( ( 16 = 12 )
                                                | ~ ( ( 16 != 12 )
                                                   => ~ ( ( 16 = 13 )
                                                        | ~ ( ( 16 != 13 )
                                                           => ~ ( ( 16 = 9 )
                                                                | ~ ( ( 16 != 9 )
                                                                   => ~ ( ~ ( ( 16 != 14 )
                                                                           => ~ ( ( 16 = 15 )
                                                                                | ~ ( ( 16 != 15 )
                                                                                   => ( ( 'IsHeap'('Heap_0') = true_1 )
                                                                                     => ( ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,localinv) != X2 )
                                                                                              | ( select2('Heap_0',stack50000o_0,inv) != 'Microsoft_Boogie_FlowedValue_Type' )
                                                                                              | ~ ( ( x(select2('Heap_0',X1,inv),X0) != true_1 )
                                                                                                  | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                  | ( X0 = 'PeerGroupPlaceholder' ) ) )
                                                                                         => ( ~ ( ( X0 != X4 )
                                                                                                | ( X1 != X3 ) )
                                                                                           => ( ( 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,localinv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,inv) != X6 ) ) ) )
                                                                                               => ( ! [X7: $int] :
                                                                                                    ? [X8: $int] :
                                                                                                      ( ( select2('Heap',X7,'FirstConsistentOwner') = X8 )
                                                                                                      & ( ( select2('Heap',X8,exposeVersion) = select2('Heap_0',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) ) )
                                                                                                 => ( ! [X10: $int,X9: $int] :
                                                                                                      ? [X11: $int,X12: $int] :
                                                                                                        ( ( ~ ( ( true_1 != select2('Heap',X9,allocated) )
                                                                                                              | ~ ( ( stack50000o_0 != X9 )
                                                                                                                  | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) ) )
                                                                                                              | ~ ( ( select2('Heap',X12,localinv) = 'BaseClass'(X11) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X11 )
                                                                                                                  | ( true_1 != x(select2('Heap',X12,inv),X11) ) )
                                                                                                              | ( nullObject = X9 )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X10) ) )
                                                                                                         => ( select2('Heap_0',X9,X10) = select2('Heap',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X12 )
                                                                                                        & ( select2('Heap',X9,ownerFrame) = X11 ) )
                                                                                                   => ( ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( stack50000o_0 = X13 )
                                                                                                                | ( true_1 != select2('Heap',X13,allocated) ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,localinv) != select2('Heap',X13,localinv) )
                                                                                                                | ( select2('Heap',X13,inv) != select2('Heap_0',X13,inv) ) ) )
                                                                                                       => ( ~ ( ~ ( ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                                                                                                <=> ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) )
                                                                                                              | ~ ! [X15: $int] :
                                                                                                                  ? [X16: $int] :
                                                                                                                    ( ( select2('Heap',X15,ownerFrame) = X16 )
                                                                                                                    & ( ~ ( ( true_1 != select2('Heap',X15,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X16 ) )
                                                                                                                     => ~ ( ( select2('Heap',X15,ownerRef) != select2('Heap_0',X15,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X15,ownerFrame) != X16 ) ) ) )
                                                                                                              | ~ ! [X14: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X14,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X14,allocated) ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) )
                                                                                                                | ( stack50000o_0 = X17 ) )
                                                                                                           => ( ~ ( $less(16,16)
                                                                                                                  | $less(16,16) )
                                                                                                             => ( ~ ( $less(16,16)
                                                                                                                    | $less(16,16) )
                                                                                                               => ( ~ ( $less(16,16)
                                                                                                                      | $less(16,16) )
                                                                                                                 => ~ ( ~ ! [X18: $int,X19: $int] :
                                                                                                                          ? [X21: $int,X20: $int] :
                                                                                                                            ( ( select2('Heap',X18,ownerRef) = X20 )
                                                                                                                            & ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X19) )
                                                                                                                                  | ~ ( ( 'BaseClass'(X21) = select2('Heap',X20,localinv) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X21 )
                                                                                                                                      | ( true_1 != x(select2('Heap',X20,inv),X21) ) )
                                                                                                                                  | ( true_1 != select2('Heap',X18,allocated) )
                                                                                                                                  | ( nullObject = X18 ) )
                                                                                                                             => ( select2('Heap',X18,X19) = select2('Heap_0',X18,X19) ) )
                                                                                                                            & ( select2('Heap',X18,ownerFrame) = X21 ) )
                                                                                                                      | ~ ( ! [X23: $int,X22: $int] :
                                                                                                                            ? [X25: $int,X24: $int] :
                                                                                                                              ( ( select2('Heap',X23,ownerRef) = X24 )
                                                                                                                              & ( ~ ( ( true_1 != select2('Heap',X23,allocated) )
                                                                                                                                    | ~ ( ( true_1 != x(select2('Heap',X24,inv),X25) )
                                                                                                                                        | ( 'BaseClass'(X25) = select2('Heap',X24,localinv) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X25 ) )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X22) )
                                                                                                                                    | ( nullObject = X23 ) )
                                                                                                                               => ( select2('Heap_0',X23,X22) = select2('Heap',X23,X22) ) )
                                                                                                                              & ( select2('Heap',X23,ownerFrame) = X25 ) )
                                                                                                                         => ~ ( ~ ( ( ( X0 = 'PeerGroupPlaceholder' )
                                                                                                                                    | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                    | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) )
                                                                                                                                 => ~ ~ ! [X28: $int] :
                                                                                                                                        ? [X29: $int] :
                                                                                                                                          ( ( typeof(X28) = X29 )
                                                                                                                                          & ( ~ ( ( select2('Heap_0',X28,ownerRef) != X1 )
                                                                                                                                                | ( nullObject = X28 )
                                                                                                                                                | ( true_1 != select2('Heap_0',X28,allocated) )
                                                                                                                                                | ( select2('Heap_0',X28,ownerFrame) != X0 ) )
                                                                                                                                           => ~ ( ( select2('Heap_0',X28,inv) != X29 )
                                                                                                                                                | ( select2('Heap_0',X28,localinv) != X29 ) ) ) ) )
                                                                                                                              | ~ ( ( X0 = 'PeerGroupPlaceholder' )
                                                                                                                                  | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                  | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                        | ( 16 = 14 ) ) ) ) ) ) ) ) )
                                        | ( 16 = 6 ) ) ) ) ) ) ) ) ) ) ) )
          & ( typeof(stack50000o_0) = X2 )
          & ( X3 = select2('Heap',stack50000o_0,ownerRef) ) ) ),
    inference(true_and_false_elimination,[],[f25]) ).

tff(f27,plain,
    ? [X1: $int,X0: $int] :
      ( ? [X3: $int,X2: $int,X4: $int] :
          ( ( typeof(stack50000o_0) = X2 )
          & ( X3 = select2('Heap',stack50000o_0,ownerRef) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = 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 )
                       => ( ~ ( ( stack50000o_0 = nullObject )
                              | ( true_1 = select2('Heap',stack50000o_0,allocated) )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X2 ) )
                         => ( ~ ( ( X3 != stack50000o_0 )
                                | ( 'PeerGroupPlaceholder' != X4 ) )
                           => ~ ( ~ ( ( stack50000o_0 != nullObject )
                                   => ~ ( ( 16 = 6 )
                                        | ~ ( ( 16 != 6 )
                                           => ~ ( ~ ( ( 16 != 12 )
                                                   => ~ ( ( 16 = 13 )
                                                        | ~ ( ( 16 != 13 )
                                                           => ~ ( ( 16 = 9 )
                                                                | ~ ( ( 16 != 9 )
                                                                   => ~ ( ~ ( ( 16 != 14 )
                                                                           => ~ ( ~ ( ( 16 != 15 )
                                                                                   => ( ( 'IsHeap'('Heap_0') = true_1 )
                                                                                     => ( ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,localinv) != X2 )
                                                                                              | ( select2('Heap_0',stack50000o_0,inv) != 'Microsoft_Boogie_FlowedValue_Type' )
                                                                                              | ~ ( ( x(select2('Heap_0',X1,inv),X0) != true_1 )
                                                                                                  | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                  | ( X0 = 'PeerGroupPlaceholder' ) ) )
                                                                                         => ( ~ ( ( X0 != X4 )
                                                                                                | ( X1 != X3 ) )
                                                                                           => ( ( 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,localinv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,inv) != X6 ) ) ) )
                                                                                               => ( ! [X7: $int] :
                                                                                                    ? [X8: $int] :
                                                                                                      ( ( select2('Heap',X7,'FirstConsistentOwner') = X8 )
                                                                                                      & ( ( select2('Heap',X8,exposeVersion) = select2('Heap_0',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) ) )
                                                                                                 => ( ! [X10: $int,X9: $int] :
                                                                                                      ? [X11: $int,X12: $int] :
                                                                                                        ( ( ~ ( ( true_1 != select2('Heap',X9,allocated) )
                                                                                                              | ~ ( ( stack50000o_0 != X9 )
                                                                                                                  | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) ) )
                                                                                                              | ~ ( ( select2('Heap',X12,localinv) = 'BaseClass'(X11) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X11 )
                                                                                                                  | ( true_1 != x(select2('Heap',X12,inv),X11) ) )
                                                                                                              | ( nullObject = X9 )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X10) ) )
                                                                                                         => ( select2('Heap_0',X9,X10) = select2('Heap',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X12 )
                                                                                                        & ( select2('Heap',X9,ownerFrame) = X11 ) )
                                                                                                   => ( ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( stack50000o_0 = X13 )
                                                                                                                | ( true_1 != select2('Heap',X13,allocated) ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,localinv) != select2('Heap',X13,localinv) )
                                                                                                                | ( select2('Heap',X13,inv) != select2('Heap_0',X13,inv) ) ) )
                                                                                                       => ( ~ ( ~ ( ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                                                                                                <=> ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) )
                                                                                                              | ~ ! [X15: $int] :
                                                                                                                  ? [X16: $int] :
                                                                                                                    ( ( select2('Heap',X15,ownerFrame) = X16 )
                                                                                                                    & ( ~ ( ( true_1 != select2('Heap',X15,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X16 ) )
                                                                                                                     => ~ ( ( select2('Heap',X15,ownerRef) != select2('Heap_0',X15,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X15,ownerFrame) != X16 ) ) ) )
                                                                                                              | ~ ! [X14: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X14,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X14,allocated) ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) )
                                                                                                                | ( stack50000o_0 = X17 ) )
                                                                                                           => ( ~ ( $less(16,16)
                                                                                                                  | $less(16,16) )
                                                                                                             => ( ~ ( $less(16,16)
                                                                                                                    | $less(16,16) )
                                                                                                               => ( ~ ( $less(16,16)
                                                                                                                      | $less(16,16) )
                                                                                                                 => ~ ( ~ ! [X18: $int,X19: $int] :
                                                                                                                          ? [X21: $int,X20: $int] :
                                                                                                                            ( ( select2('Heap',X18,ownerRef) = X20 )
                                                                                                                            & ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X19) )
                                                                                                                                  | ~ ( ( 'BaseClass'(X21) = select2('Heap',X20,localinv) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X21 )
                                                                                                                                      | ( true_1 != x(select2('Heap',X20,inv),X21) ) )
                                                                                                                                  | ( true_1 != select2('Heap',X18,allocated) )
                                                                                                                                  | ( nullObject = X18 ) )
                                                                                                                             => ( select2('Heap',X18,X19) = select2('Heap_0',X18,X19) ) )
                                                                                                                            & ( select2('Heap',X18,ownerFrame) = X21 ) )
                                                                                                                      | ~ ( ! [X23: $int,X22: $int] :
                                                                                                                            ? [X25: $int,X24: $int] :
                                                                                                                              ( ( select2('Heap',X23,ownerRef) = X24 )
                                                                                                                              & ( ~ ( ( true_1 != select2('Heap',X23,allocated) )
                                                                                                                                    | ~ ( ( true_1 != x(select2('Heap',X24,inv),X25) )
                                                                                                                                        | ( 'BaseClass'(X25) = select2('Heap',X24,localinv) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X25 ) )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X22) )
                                                                                                                                    | ( nullObject = X23 ) )
                                                                                                                               => ( select2('Heap_0',X23,X22) = select2('Heap',X23,X22) ) )
                                                                                                                              & ( select2('Heap',X23,ownerFrame) = X25 ) )
                                                                                                                         => ~ ( ~ ( ( ( X0 = 'PeerGroupPlaceholder' )
                                                                                                                                    | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                    | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) )
                                                                                                                                 => ! [X28: $int] :
                                                                                                                                    ? [X29: $int] :
                                                                                                                                      ( ( typeof(X28) = X29 )
                                                                                                                                      & ( ~ ( ( select2('Heap_0',X28,ownerRef) != X1 )
                                                                                                                                            | ( nullObject = X28 )
                                                                                                                                            | ( true_1 != select2('Heap_0',X28,allocated) )
                                                                                                                                            | ( select2('Heap_0',X28,ownerFrame) != X0 ) )
                                                                                                                                       => ~ ( ( select2('Heap_0',X28,inv) != X29 )
                                                                                                                                            | ( select2('Heap_0',X28,localinv) != X29 ) ) ) ) )
                                                                                                                              | ~ ( ( X0 = 'PeerGroupPlaceholder' )
                                                                                                                                  | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                  | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 16 = 15 ) ) )
                                                                        | ( 16 = 14 ) ) ) ) ) ) )
                                                | ( 16 = 12 ) ) ) ) )
                                | ( stack50000o_0 = nullObject ) ) ) ) ) ) ) ) ) ) )
      & ( X1 = select2('Heap_0',stack50000o_0,ownerRef) )
      & ( X0 = select2('Heap_0',stack50000o_0,ownerFrame) ) ),
    inference(flattening,[],[f26]) ).

tff(f28,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_ParameterConditions') = X81 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X9 )
      & ( 'BaseClass'('System_AsyncCallback') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X74 )
      & ( 'BaseClass'('PureCollections_Sequence') = X54 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X96 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X8 )
      & ( 'BaseClass'('System_Compiler_Node') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X23 )
      & ( 'BaseClass'('System_String') = X62 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X87 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X64 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X48 )
      & ( 'BaseClass'('System_Compiler_Statement') = X75 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X55 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X90 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X24 )
      & ( 'BaseClass'('System_Compiler_Variable') = X43 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X86 )
      & ( 'BaseClass'('System_ValueType') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X3 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X45 )
      & ( 'BaseClass'('System_Array') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X5 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X26 )
      & ( 'BaseClass'('System_Compiler_Reference') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X2 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X69 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X98 )
      & ( 'BaseClass'('System_Compiler_Block') = X102 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X79 )
      & ( X83 = 'BaseClass'('System_Compiler_Expression') )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X40 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X80 )
      & ( 'BaseClass'('System_Compiler_Field') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X0 )
      & ( 'BaseClass'('System_Delegate') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X37 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X92 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X46 )
      & ( 'BaseClass'('System_Enum') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X1 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X44 )
      & ~ ( ( x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( 'Microsoft_Boogie_ParameterConditions' != X52 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X19 )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X44) )
          | ( x('System_String','System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ~ ! [X104: $int,X105: $int] :
              ? [X106: $int] :
                ( ~ ( $less(X104,X106)
                    | $less(X105,X106)
                    | ~ ( ( X104 = X106 )
                        | ( X105 = X106 ) ) )
                & ( min(X105,X104) = X106 ) )
          | ( 'System_Object' != X93 )
          | ( 'System_Compiler_InstructionVisitor' != X59 )
          | ( 'Microsoft_Boogie_Duplicator' != X89 )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') != true_1 )
          | ( 'AsRangeField'('PureCollections_Coll_card','System_Int32') != 'PureCollections_Coll_card' )
          | ~ ! [X107: $int,X108: $int] :
                ( ~ ( ( true_1 != x(select2(X107,X108,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
                    | ( true_1 != 'IsHeap'(X107) )
                    | ( select2(X107,X108,localinv) = X86 ) )
               => $true )
          | ~ ! [X109: $int,X110: $int,X111: $int] :
                ( ( true_1 = X109 )
               => ( 'IfThenElse'(X109,X110,X111) = X110 ) )
          | ~ ! [X112: $int] :
                ( ( true_1 = x(X112,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X112 ) )
          | ( 'IsMemberlessType'('System_Compiler_Node') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
          | ~ ! [X113: $int,X114: $int] : ( 'UBound'(X114,X113) = $sum('DimLength'(X114,X113),$uminus(1)) )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X94) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X68) )
          | ( x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X8) )
          | ( x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') != true_1 )
          | ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X66 )
          | ( 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'AsMutable'('System_Compiler_Quantifier') != 'System_Compiler_Quantifier' )
          | ( 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
          | ( x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignment') != 'Microsoft_Boogie_TypeAssignment' )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( 'System_Object' != X81 )
          | ( 'IsMemberlessType'('System_ValueType') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') = true_1 )
          | ( 'IsStaticField'(localinv) = true_1 )
          | ~ ! [X115: $int,X116: $int] :
                ( ~ ( ( true_1 != x(select2(X116,X115,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') )
                    | ( true_1 != 'IsHeap'(X116) )
                    | ( select2(X116,X115,localinv) = X37 ) )
               => $true )
          | ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ( 'AsMutable'('Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_CmdSeq' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'System_Object' != X94 )
          | ( x('System_Array','System_Object') != true_1 )
          | ~ ! [X117: $int] :
                ( ~ ( ~ $less(X117,256)
                    | $less(X117,0) )
              <=> ( true_1 = 'InRange'(X117,'System_Byte') ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ~ ! [X118: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X118),'System_Type') )
          | ~ ! [X119: $int,X120: $int] :
                ( ( true_1 = x(X119,'AsMutable'(X120)) )
               => ~ ( ( 'AsMutable'(X119) != X119 )
                    | ( true_1 = 'IsImmutable'(X119) ) ) )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
          | ( 'DeclType'(exposeVersion) != 'System_Object' )
          | ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
          | ( 'IsMemberlessType'('System_IFormattable') != true_1 )
          | ~ ! [X121: $int,X122: $int] :
                ( ~ ( ( select2(X121,X122,localinv) = X90 )
                    | ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != x(select2(X121,X122,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
               => $true )
          | ( x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Block') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X34) )
          | ( 'IsValueType'('System_UIntPtr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') = true_1 )
          | ( 'System_Object' != X48 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X69 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
          | ( x('System_Type','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalGatherer') = true_1 )
          | ~ ! [X123: $int,X126: $int,X124: $int,X125: $int] :
              ? [X127: $int] :
                ( ( 'BoxFunc'(X123,X124,X126,X125) = X127 )
                & ~ ( ( 'UnboxedType'(X127) != X124 )
                    | ( 'Box'(X123,X127) != X127 ) ) )
          | ( x('Microsoft_Boogie_IFieldInfo','System_Object') != true_1 )
          | ~ ! [X128: $int] :
                ( ( true_1 = x(X128,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X128 ) )
          | ( 'System_Object' != X78 )
          | ( 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 )
          | ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Declaration') = true_1 )
          | ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
          | ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
          | ( 'AsInterface'('Microsoft_Boogie_IFieldInfo') != 'Microsoft_Boogie_IFieldInfo' )
          | ~ ! [X129: $int,X130: $int] :
                ( ~ ( ( true_1 != x(select2(X130,X129,inv),'Microsoft_Boogie_Sink_VirtualWrapper') )
                    | ( true_1 != 'IsHeap'(X130) )
                    | ( select2(X130,X129,localinv) = X7 ) )
               => $true )
          | ~ ! [X131: $int,X132: $int,X133: $int] :
                ( ( true_1 = x(X131,'IntArray'(X132,X133)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X131) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X35) )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') = true_1 )
          | ~ ! [X134: $int,X135: $int] :
                ( ~ ( ( true_1 != x(select2(X135,X134,inv),'System_Compiler_Visitor') )
                    | ( true_1 != 'IsHeap'(X135) )
                    | ( select2(X135,X134,localinv) = X44 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = 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 )
          | ~ ! [X136: $int,X137: $int] :
                ( ~ ( ( true_1 != x(select2(X136,X137,inv),'System_Compiler_TypeNode') )
                    | ( select2(X136,X137,localinv) = X50 )
                    | ( true_1 != 'IsHeap'(X136) ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') = true_1 )
          | ( 'System_Exception' != X2 )
          | ( 'AsMutable'('System_Compiler_Block') != 'System_Compiler_Block' )
          | ( 'AsMutable'('System_Compiler_TypeNode') != 'System_Compiler_TypeNode' )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X3) )
          | ~ ! [X138: $int] :
                ( ( true_1 = x(X138,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X138 ) )
          | ~ ! [X139: $int,X140: $int] :
                ( ~ ( ( true_1 != x(select2(X140,X139,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') )
                    | ( true_1 != 'IsHeap'(X140) )
                    | ( select2(X140,X139,localinv) = X18 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X29 )
          | ( 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 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X141: $int,X142: $int] :
                ? [X143: $int,X144: $int,X145: $int] :
                  ( ( select2(X142,X141,ownerFrame) = X143 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != select2(X142,X141,allocated) )
                        | ( true_1 != 'IsHeap'(X142) )
                        | ~ ! [X146: $int] :
                            ? [X147: $int] :
                              ( ( ~ ( ( select2(X142,X146,ownerRef) != X144 )
                                    | ( select2(X142,X146,ownerFrame) != X143 )
                                    | ( nullObject = X146 )
                                    | ( true_1 != select2(X142,X146,allocated) ) )
                               => ~ ( ( select2(X142,X146,inv) != X147 )
                                    | ( select2(X142,X146,localinv) != X147 ) ) )
                              & ( typeof(X146) = X147 ) ) )
                   => ~ ( ( 'AsPureObject'(X141) != X141 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X143 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X142,X144,inv),X143) )
                                          | ( 'BaseClass'(X143) = select2(X142,X144,localinv) ) )
                                   => ( select2(X142,X144,'FirstConsistentOwner') = X145 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X143) = select2(X142,X144,localinv) )
                                        | ( true_1 != x(select2(X142,X144,inv),X143) ) )
                                   => ( X144 = X145 ) ) ) ) ) )
                  & ( select2(X142,X141,ownerRef) = X144 )
                  & ( select2(X142,X141,'FirstConsistentOwner') = X145 ) ) )
          | ( 'IsNotNull'(stringLiteral19,'System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = true_1 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X54) )
          | ( 'IsMemberlessType'('System_Compiler_Member') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X148: $int,X149: $int] :
                ? [X150: $int,X151: $int,X152: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X149) )
                        | ( true_1 != select2(X149,X148,allocated) )
                        | ( true_1 != 'IsNotNull'(X148,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X153: $int] :
                            ? [X154: $int] :
                              ( ( typeof(X153) = X154 )
                              & ( ~ ( ( select2(X149,X153,ownerFrame) != X151 )
                                    | ( select2(X149,X153,ownerRef) != X150 )
                                    | ( true_1 != select2(X149,X153,allocated) )
                                    | ( nullObject = X153 ) )
                               => ~ ( ( select2(X149,X153,localinv) != X154 )
                                    | ( select2(X149,X153,inv) != X154 ) ) ) ) )
                   => ~ ( ~ ( ( 6 = select2(X149,X148,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X149,X148) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X151 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X151) = select2(X149,X150,localinv) )
                                          | ( true_1 != x(select2(X149,X150,inv),X151) ) )
                                   => ( select2(X149,X150,'FirstConsistentOwner') = X152 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X151) = select2(X149,X150,localinv) )
                                        | ( true_1 != x(select2(X149,X150,inv),X151) ) )
                                   => ( X150 = X152 ) ) ) )
                        | ( 'AsPureObject'(X148) != X148 ) ) )
                  & ( select2(X149,X148,ownerFrame) = X151 )
                  & ( select2(X149,X148,'FirstConsistentOwner') = X152 )
                  & ( select2(X149,X148,ownerRef) = X150 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') = true_1 )
          | ( x('System_Compiler_Block','System_Compiler_Block') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ~ ! [X155: $int] :
                ( ( true_1 = x(X155,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X155 ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'System_Object' != X1 )
          | ~ ! [X157: $int,X156: $int] :
                ( ( true_1 = 'IsHeap'(X157) )
               => ( true_1 = select2(X157,'ClassRepr'(X156),allocated) ) )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ~ ! [X158: $int] :
                ( ( true_1 = x(X158,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X158 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ ! [X159: $int] :
              ? [X160: $int] :
                ( ( 'BaseClass'(X159) = X160 )
                & ~ ( ~ ( ( 'System_Object' != X159 )
                       => ( X159 != X160 ) )
                    | ( true_1 != x(X159,X160) ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( 'System_Object' != X47 )
          | ( x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') != true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ~ ! [X161: $int] :
                ( ( true_1 = x(X161,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X161 ) )
          | ( 'System_Object' != X45 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
          | ( x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') != true_1 )
          | ~ ! [X163: $int,X162: $int] :
                ( ( true_1 = 'Is'(X163,X162) )
               => ( 'As'(X163,X162) = X163 ) )
          | ~ ! [X164: $int] :
                ( ~ ( $less(2,X164)
                    | $less(X164,0) )
              <=> ( true_1 = 'InRange'(X164,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ~ ! [X167: $int,X165: $int,X166: $int] :
                ( ( true_1 = 'IsAllocated'(X166,X167) )
               => ( true_1 = 'IsAllocated'(X166,'ValueArrayGet'(X167,X165)) ) )
          | ( 'System_Object' != X26 )
          | ~ ! [X170: $int,X168: $int,X169: $int] :
              ? [X171: $int] :
                ( ( 'ElementType'(X168) = X171 )
                & ( ( true_1 = x(X168,'RefArray'(X169,X170)) )
                 => ~ ( ( true_1 != x(X171,X169) )
                      | ( 'RefArray'(X171,X170) != X168 )
                      | ( X168 = X169 ) ) ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X172: $int] :
                ( ( true_1 = 'InRange'(X172,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X172)
                    | $less(X172,0) ) )
          | ~ ! [X173: $int,X174: $int] :
                ( ~ ( ( true_1 != x(select2(X173,X174,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') )
                    | ( true_1 != 'IsHeap'(X173) )
                    | ( select2(X173,X174,localinv) = X69 ) )
               => $true )
          | ~ ! [X175: $int] :
                ( ( true_1 = x(X175,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X175 ) )
          | ( 'StringLength'(stringLiteral19) != 1 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X48) )
          | ( x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ~ ! [X178: $int,X177: $int,X176: $int] :
                ( ~ ( ( x_2(X177,X176) != x_2(X178,X176) )
                    | ~ $less(X177,X178)
                    | $less(X176,2) )
               => ~ $less(X178,$sum(X177,X176)) )
          | ~ ! [X180: $int,X179: $int] :
                ( ~ ( ( true_1 != 'Is'(X180,X179) )
                    | ( nullObject = X180 ) )
              <=> ( true_1 = 'IsNotNull'(X180,X179) ) )
          | ( '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',X26) )
          | ~ ! [X181: $int] :
              ? [X182: $int] :
                ( ( 'Length'(X181) = X182 )
                & ~ ( $less(int_2147483647,X182)
                    | $less(X182,0) ) )
          | ( x('System_Collections_IList','System_Collections_IList') != true_1 )
          | ( x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') != true_1 )
          | ( x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_IdentifierExpr') != 'Microsoft_Boogie_IdentifierExpr' )
          | ( '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_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
          | ( 'DeclType'('PureCollections_Coll_card') != 'PureCollections_Coll' )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank') = true_1 )
          | ( 'IsImmutable'('System_Compiler_OptionalModifier') = true_1 )
          | ~ ! [X183: $int] : ( nullObject != 'ClassRepr'(X183) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X85) )
          | ( x('System_IConvertible','System_Object') != true_1 )
          | ~ ! [X184: $int,X186: $int,X185: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X186,X184) )
                    | ( true_1 != 'StringEquals'(X185,X186) ) )
               => ( true_1 = 'StringEquals'(X185,X184) ) )
          | ~ ! [X187: $int] :
                ( ~ ( ~ $less(X187,32768)
                    | $less(X187,$sum(0,$uminus(32768))) )
              <=> ( true_1 = 'InRange'(X187,'System_Int16') ) )
          | ~ ! [X189: $int,X188: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X189) )
                    | ( true_1 != 'IsAllocated'(X189,X188) )
                    | ( true_1 != x(typeof(X188),'System_Array') ) )
               => ( true_1 = 'IsAllocated'(X189,'ElementProxy'(X188,$sum(0,$uminus(1)))) ) )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X191: $int,X190: $int,X192: $int] :
                  ( ~ ( ( true_1 != 'IsHeap'(X190) )
                      | ~ ( ( nullObject = X191 )
                          | ! [X195: $int] :
                            ? [X196: $int] :
                              ( ( ~ ( ( nullObject = X195 )
                                    | ( select2(X190,X195,ownerFrame) != select2(X190,X191,ownerFrame) )
                                    | ( true_1 != select2(X190,X195,allocated) )
                                    | ( select2(X190,X195,ownerRef) != select2(X190,X191,ownerRef) ) )
                               => ~ ( ( select2(X190,X195,inv) != X196 )
                                    | ( select2(X190,X195,localinv) != X196 ) ) )
                              & ( typeof(X195) = X196 ) ) )
                      | ( true_1 != select2(X190,X192,allocated) )
                      | ( true_1 != 'Is'(X191,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X190,X191,allocated) )
                      | ~ ( ! [X193: $int] :
                            ? [X194: $int] :
                              ( ( typeof(X193) = X194 )
                              & ( ~ ( ( nullObject = X193 )
                                    | ( select2(X190,X192,ownerFrame) != select2(X190,X193,ownerFrame) )
                                    | ( true_1 != select2(X190,X193,allocated) )
                                    | ( select2(X190,X193,ownerRef) != select2(X190,X192,ownerRef) ) )
                               => ~ ( ( select2(X190,X193,localinv) != X194 )
                                    | ( select2(X190,X193,inv) != X194 ) ) ) )
                          | ( nullObject = X192 ) )
                      | ( true_1 != 'Is'(X192,'System_Compiler_TypeNode') ) )
                 => ~ ( ( 'AsPureObject'(X192) != X192 )
                      | ( 'AsPureObject'(X191) != X191 ) ) ) )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X73) )
          | ~ ! [X200: $int,X199: $int,X198: $int,X197: $int] :
              ? [X201: $int] :
                ( ( select2(X197,X198,'AsElementsPeerField'(X199,X200)) = X201 )
                & ? [X202: $int] :
                    ( ( 'ElementProxy'(X201,X200) = X202 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                          | ( nullObject = X201 ) )
                     => ~ ( ( select2(X197,X198,ownerFrame) != select2(X197,X202,ownerFrame) )
                          | ( select2(X197,X202,ownerRef) != select2(X197,X198,ownerRef) ) ) ) ) )
          | ~ ! [X203: $int] : ( shl(X203,0) = X203 )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X89) )
          | ( 'System_Object' != X16 )
          | ( x('System_Array','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Node') = true_1 )
          | ( 'IncludedInModifiesStar'(elements) != true_1 )
          | ( 'System_ValueType' != X51 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X18) )
          | ~ ! [X205: $int,X204: $int,X206: $int] :
              ? [X207: $int] :
                ( ( 'ElementType'(X204) = X207 )
                & ( ( true_1 = x(X204,'NonNullRefArray'(X206,X205)) )
                 => ~ ( ( 'NonNullRefArray'(X207,X205) != X204 )
                      | ( true_1 != x(X207,X206) )
                      | ( X204 = X206 ) ) ) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X91) )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X21) )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') = true_1 )
          | ( 'AsMutable'('System_Compiler_Field') != 'System_Compiler_Field' )
          | ( x('System_String','System_IConvertible') != true_1 )
          | ( 'System_MulticastDelegate' != X96 )
          | ( 'AsInterface'('System_IFormattable') != 'System_IFormattable' )
          | ~ ! [X208: $int] :
                ( ( true_1 = x(X208,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X208 ) )
          | ( x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 )
          | ~ ! [X209: $int] :
                ( ( true_1 = x(X209,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X209 ) )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X69) )
          | ~ ! [X211: $int,X210: $int] :
                ( ( true_1 = x(X210,'AsImmutable'(X211)) )
               => ~ ( ( 'AsImmutable'(X210) != X210 )
                    | ( true_1 != 'IsImmutable'(X210) ) ) )
          | ( 'IsStaticField'('PureCollections_Coll_card') = true_1 )
          | ( 'System_Compiler_Expression' != X43 )
          | ~ ! [X212: $int,X213: $int,X214: $int,X215: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X212) )
                    | ~ ( ( ( true_1 = select2(X212,'BeingConstructed','NonNullFieldsAreInitialized') )
                        <=> $true )
                        | ( 'BeingConstructed' != X215 ) )
                    | ( nullObject = X215 ) )
               => ( nullObject != select2(X212,X215,'AsNonNullRefField'(X213,X214)) ) )
          | ( 'IncludeInMainFrameCondition'('PureCollections_Coll_card') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
          | ~ ! [X216: $int,X217: $int] :
                ( ~ ( ( select2(X217,X216,localinv) = X95 )
                    | ( true_1 != x(select2(X217,X216,inv),'Microsoft_Boogie_Translator') )
                    | ( true_1 != 'IsHeap'(X217) ) )
               => $true )
          | ( x('PureCollections_Sequence','PureCollections_Sequence') != true_1 )
          | ( x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 )
          | ( x('System_Compiler_IUniqueKey','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
          | ( 'System_Object' != X62 )
          | ( 'DeclType'(elements) != 'System_Object' )
          | ( x('System_IComparable','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X66) )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( x('System_String','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('System_Delegate') = true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeModifier') = true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'AsInterface'('System_Compiler_IUniqueKey') != 'System_Compiler_IUniqueKey' )
          | ( 'IsNotNull'(stringLiteral20,'System_String') != true_1 )
          | ( x('System_IComparable','System_IComparable') != true_1 )
          | ( 'IsMemberlessType'('System_IComparable') != true_1 )
          | ~ ! [X219: $int,X218: $int] :
              ? [X220: $int] :
                ( ( ~ ( ( true_1 != x(X220,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X218,X219,allocated) )
                      | ( nullObject = X219 )
                      | ( select2(X218,X219,inv) != X220 )
                      | ( true_1 != 'IsHeap'(X218) )
                      | ( select2(X218,X219,localinv) != X220 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X218,X219) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X218,X219,exposeVersion)) ) ) )
                & ( typeof(X219) = X220 ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypedIdent') != 'Microsoft_Boogie_TypedIdent' )
          | ~ ! [X221: $int,X222: $int] :
                ( ~ ( ( select2(X222,X221,localinv) = X94 )
                    | ( true_1 != x(select2(X222,X221,inv),'Microsoft_Boogie_TypeDataflowState') )
                    | ( true_1 != 'IsHeap'(X222) ) )
               => $true )
          | ( x('System_Array','System_Collections_IEnumerable') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X74) )
          | ( 'IncludeInMainFrameCondition'(inv) = true_1 )
          | ~ ! [X223: $int] :
                ( ( true_1 = x(X223,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X223 ) )
          | ~ ! [X224: $int,X225: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X225) )
                    | ( select2(X225,X224,localinv) = X79 )
                    | ( true_1 != x(select2(X225,X224,inv),'System_Compiler_OptionalModifier') ) )
               => $true )
          | ~ ! [X226: $int,X227: $int] :
                ( ~ ( ( true_1 != x(select2(X227,X226,inv),'System_Compiler_TypeModifier') )
                    | ( select2(X227,X226,localinv) = X67 )
                    | ( true_1 != 'IsHeap'(X227) ) )
               => $true )
          | ( 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') != 'Microsoft_Boogie_IAssemblyInformation' )
          | ( 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 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 )
          | ~ ! [X230: $int,X229: $int,X228: $int] :
                ( ( true_1 = x(X230,'ValueArray'(X229,X228)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X230) ) )
          | ( 'System_Object' != X44 )
          | ~ ! [X231: $int,X232: $int] :
                ( ~ ( ( true_1 != x(select2(X232,X231,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                    | ( select2(X232,X231,localinv) = X98 )
                    | ( true_1 != 'IsHeap'(X232) ) )
               => $true )
          | ( x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ( 'AsInterface'('System_Compiler_IDataFlowState') != 'System_Compiler_IDataFlowState' )
          | ~ ! [X233: $int,X234: $int] :
              ? [X235: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X234) )
                      | ( true_1 != x(select2(X234,X233,inv),'Microsoft_Boogie_Trigger') )
                      | ( select2(X234,X233,localinv) = X88 ) )
                 => ~ ( $less(X235,1)
                      | ~ ( ( true_1 != select2(X234,X233,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X235 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X234,select2(X234,X233,'Microsoft_Boogie_Trigger_Tr')) = X235 ) )
          | ( 'AsMutable'('System_Compiler_Visitor') != 'System_Compiler_Visitor' )
          | ( x('System_ICloneable','System_Object') != true_1 )
          | ~ ! [X236: $int] : ( 'ClassReprInv'('ClassRepr'(X236)) = X236 )
          | ~ ! [X237: $int,X238: $int] :
                ( ~ ( ( true_1 != x(select2(X238,X237,inv),'Microsoft_Boogie_LocalGatherer') )
                    | ( select2(X238,X237,localinv) = X97 )
                    | ( true_1 != 'IsHeap'(X238) ) )
               => $true )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X61) )
          | ~ ! [X239: $int,X240: $int] :
                ( ~ ( ( select2(X239,X240,localinv) = X31 )
                    | ( true_1 != 'IsHeap'(X239) )
                    | ( true_1 != x(select2(X239,X240,inv),'System_ValueType') ) )
               => $true )
          | ( 'System_Compiler_StandardVisitor' != X97 )
          | ( 'AsMutable'('Microsoft_Boogie_Visitor') != 'Microsoft_Boogie_Visitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') = true_1 )
          | ( x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = true_1 )
          | ~ ! [X241: $int] :
                ( ( 1 = 'Rank'(X241) )
               => ( 'DimLength'(X241,0) = 'Length'(X241) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CmdSeq') = true_1 )
          | ~ ! [X242: $int] :
                ( ( true_1 = x(X242,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X242 ) )
          | ~ ! [X243: $int] :
                ( ( true_1 = x(X243,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X243,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( true_1 = x(X243,'Microsoft_Boogie_VisibleStateParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X243 ) ) )
          | ( 'AsDirectSubClass'('System_Compiler_Expression',X83) != 'System_Compiler_Expression' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TranslatedProgram') != 'Microsoft_Boogie_TranslatedProgram' )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X17) )
          | ( 'IsImmutable'('System_MulticastDelegate') = true_1 )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X5) )
          | ( 'IsImmutable'('System_Compiler_Variable') = true_1 )
          | ( x('System_IComparable_1___System_String','System_Object') != true_1 )
          | ~ ! [X244: $int] :
                ( ~ ( $less(1,X244)
                    | $less(X244,0) )
              <=> ( true_1 = 'InRange'(X244,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X27 )
          | ~ ! [X245: $int,X246: $int] :
              ? [X247: $int] :
                ( ( typeof(X246) = X247 )
                & ( ~ ( ( select2(X245,X246,inv) != X247 )
                      | ( select2(X245,X246,localinv) != X247 )
                      | ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X246 )
                      | ( true_1 != select2(X245,X246,allocated) )
                      | ( true_1 != 'IsHeap'(X245) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X245,X246,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X245,X246) ) ) )
          | ( 'AsMutable'('System_Compiler_ModelfieldContractList') != 'System_Compiler_ModelfieldContractList' )
          | ( 'Microsoft_Boogie_OwnershipModel' != X55 )
          | ~ ! [X248: $int,X249: $int] :
              ? [X250: $int] :
                ( ( ~ ( ( true_1 != x(X250,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X249,X248,inv) != X250 )
                      | ( select2(X249,X248,localinv) != X250 )
                      | ( true_1 != 'IsHeap'(X249) )
                      | ( nullObject = X248 )
                      | ( true_1 != select2(X249,X248,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X249,X248) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X249,X248,exposeVersion)) ) ) )
                & ( typeof(X248) = X250 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ~ ! [X252: $int,X251: $int] :
              ? [X253: $int] :
                ( ( typeof(X251) = X253 )
                & ( ~ ( ( select2(X252,X251,localinv) != X253 )
                      | ( true_1 != x(X253,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X252,X251,inv) != X253 )
                      | ( nullObject = X251 )
                      | ( true_1 != select2(X252,X251,allocated) )
                      | ( true_1 != 'IsHeap'(X252) ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X252,X251,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X252,X251) ) ) )
          | ( 'System_Object' != X41 )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X99) )
          | ( x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('System_String','System_IComparable') != true_1 )
          | ~ ! [X255: $int,X254: $int] :
              ? [X256: $int] :
                ( ( ~ ( ( select2(X255,X254,localinv) != X256 )
                      | ( select2(X255,X254,inv) != X256 )
                      | ( true_1 != x(X256,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X255,X254,allocated) )
                      | ( nullObject = X254 )
                      | ( true_1 != 'IsHeap'(X255) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X255,X254) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X255,X254,exposeVersion)) ) ) )
                & ( typeof(X254) = X256 ) )
          | ( 'AsMutable'('System_Compiler_InstructionVisitor') != 'System_Compiler_InstructionVisitor' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X257: $int,X258: $int] :
                ? [X259: $int,X260: $int,X261: $int] :
                  ( ( select2(X258,X257,ownerRef) = X259 )
                  & ( select2(X258,X257,'FirstConsistentOwner') = X261 )
                  & ( ~ ( ~ ! [X262: $int] :
                            ? [X263: $int] :
                              ( ( ~ ( ( true_1 != select2(X258,X262,allocated) )
                                    | ( select2(X258,X262,ownerFrame) != X260 )
                                    | ( nullObject = X262 )
                                    | ( select2(X258,X262,ownerRef) != X259 ) )
                               => ~ ( ( select2(X258,X262,inv) != X263 )
                                    | ( select2(X258,X262,localinv) != X263 ) ) )
                              & ( typeof(X262) = X263 ) )
                        | ( true_1 != select2(X258,X257,allocated) )
                        | ( true_1 != 'IsHeap'(X258) )
                        | ( true_1 != 'IsNotNull'(X257,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X260 )
                           => ~ ( ~ ( ~ ( ( select2(X258,X259,localinv) = 'BaseClass'(X260) )
                                        | ( true_1 != x(select2(X258,X259,inv),X260) ) )
                                   => ( X259 = X261 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X258,X259,inv),X260) )
                                          | ( select2(X258,X259,localinv) = 'BaseClass'(X260) ) )
                                   => ( select2(X258,X259,'FirstConsistentOwner') = X261 ) ) ) )
                        | ( 'AsPureObject'(X257) != X257 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X258,X257) )
                          <=> ( 14 = select2(X258,X257,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X258,X257,ownerFrame) = X260 ) ) )
          | ~ ! [X264: $int] :
                ( ( true_1 = x(X264,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X264 ) )
          | ~ ! [X265: $int] :
                ( ~ ( ~ $less(X265,65536)
                    | $less(X265,0) )
              <=> ( true_1 = 'InRange'(X265,'System_UInt16') ) )
          | ( 'AsMutable'('System_Compiler_Reference') != 'System_Compiler_Reference' )
          | ( 'IsImmutable'('System_Compiler_Member') = true_1 )
          | ( 'System_Compiler_Statement' != X102 )
          | ( x('System_IFormattable','System_IFormattable') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
          | ~ ! [X266: $int,X267: $int] :
                ( ~ ( ( select2(X267,X266,localinv) = X10 )
                    | ( true_1 != x(select2(X267,X266,inv),'System_Compiler_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X267) ) )
               => $true )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X33) )
          | ( 'IsImmutable'('Microsoft_Boogie_Variable') = true_1 )
          | ( x('System_Array','System_Array') != true_1 )
          | ~ ! [X269: $int,X268: $int] :
                ( ( nullObject != 'BoxTester'(X269,X268) )
               => ( 'Box'('Unbox'(X269),X269) = X269 ) )
          | ( 'Microsoft_Boogie_Expr' != X100 )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X84) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X8 )
          | ~ ! [X272: $int,X270: $int,X271: $int,X273: $int] :
                ( ( true_1 = 'IsHeap'(X271) )
               => ( true_1 = 'Is'(select2(X271,X273,'AsRefField'(X270,X272)),X272) ) )
          | ~ ! [X274: $int] :
                ( ( true_1 = x(X274,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X274 ) )
          | ~ ! [X276: $int,X275: $int,X277: $int] :
              ? [X279: $int,X278: $int] :
                ( ( 'AsInterface'(X276) = X279 )
                & ( 'Box'(X277,X275) = X278 )
                & ( ~ ( ( X276 != X279 )
                      | ( true_1 != x('UnboxedType'(X278),X279) )
                      | ( X275 != X278 ) )
                 => ( true_1 = x(typeof(X275),X276) ) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Declaration') != true_1 )
          | ( x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
          | ( 'IsMemberlessType'('System_Enum') != true_1 )
          | ( 'System_Compiler_TypeNode' != X67 )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X14) )
          | ( 'AsMutable'('Microsoft_Boogie_StandardVisitor') != 'Microsoft_Boogie_StandardVisitor' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ~ ! [X280: $int,X281: $int] :
              ? [X282: $int] :
                ( ( typeof(X281) = X282 )
                & ( ~ ( ( select2(X280,X281,inv) != X282 )
                      | ( true_1 != 'IsHeap'(X280) )
                      | ( true_1 != select2(X280,X281,allocated) )
                      | ( nullObject = X281 )
                      | ( true_1 != x(X282,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X280,X281,localinv) != X282 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X280,X281,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X280,X281) ) ) ) )
          | ~ ! [X283: $int] :
                ( ( true_1 = x(X283,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X283 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X59) )
          | ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
          | ( x('System_Compiler_Field','System_Compiler_Field') != true_1 )
          | ~ ! [X284: $int,X285: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X284) )
                    | ( select2(X284,X285,localinv) = X99 )
                    | ( true_1 != x(select2(X284,X285,inv),'Microsoft_Boogie_MethodParameters') ) )
               => $true )
          | ( 'AsMutable'('System_MulticastDelegate') != 'System_MulticastDelegate' )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') = true_1 )
          | ~ ! [X286: $int,X287: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X286) )
                    | ( true_1 != x(select2(X286,X287,inv),'Microsoft_Boogie_Duplicator') )
                    | ( select2(X286,X287,localinv) = X3 ) )
               => $true )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X101) )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( x('Microsoft_Boogie_IAssemblyInformation','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypedIdent') = true_1 )
          | ( x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') != true_1 )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ~ ! [X288: $int,X289: $int] :
                ( ~ ( ( select2(X288,X289,localinv) = X34 )
                    | ( true_1 != x(select2(X288,X289,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
                    | ( true_1 != 'IsHeap'(X288) ) )
               => $true )
          | ( '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' )
          | ~ ! [X290: $int,X291: $int] :
                ( ~ ( ( true_1 != x(select2(X291,X290,inv),'System_String') )
                    | ( true_1 != 'IsHeap'(X291) )
                    | ( select2(X291,X290,localinv) = X62 ) )
               => $true )
          | ~ ! [X292: $int] :
                ( ( true_1 = x(X292,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X292 ) )
          | ( 'IsImmutable'('System_Array') = true_1 )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X0) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X85 )
          | ( 'IsValueType'('System_UInt16') != true_1 )
          | ~ ! [X293: $int,X294: $int] :
                ( ~ ( ( select2(X293,X294,localinv) = X49 )
                    | ( true_1 != x(select2(X293,X294,inv),'Microsoft_Boogie_FunctionPointerParameters') )
                    | ( true_1 != 'IsHeap'(X293) ) )
               => $true )
          | ~ ! [X295: $int] :
                ( ( true_1 = x(X295,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X295 ) )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X42) )
          | ( 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 )
          | ~ ! [X296: $int,X297: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X297) )
                    | ( true_1 != x(select2(X297,X296,inv),'System_Exception') )
                    | ( select2(X297,X296,localinv) = X63 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( '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' )
          | ~ ! [X298: $int,X299: $int] : ~ $less('DimLength'(X298,X299),0)
          | ( 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = true_1 )
          | ~ ! [X300: $int,X301: $int,X302: $int] :
                ( ~ ( ( nullObject = X300 )
                    | ( true_1 != x(typeof(X300),'NonNullRefArray'(X301,X302)) ) )
               => ( 'Rank'(X300) = X302 ) )
          | ~ ! [X303: $int,X304: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X303) )
                    | ( select2(X303,X304,localinv) = X66 )
                    | ( true_1 != x(select2(X303,X304,inv),'Microsoft_Boogie_Sink_ActivityFinder') ) )
               => $true )
          | ( 'Microsoft_Boogie_StandardVisitor' != X3 )
          | ~ ! [X305: $int] :
                ( ( true_1 = x(X305,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X305 ) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 )
          | ( 'System_Object' != X99 )
          | ~ ! [X306: $int,X307: $int,X308: $int] :
              ? [X309: $int] :
                ( ( ~ ( ( nullObject = X309 )
                      | ( true_1 != 'IsHeap'(X307) ) )
                 => ~ ( ( select2(X307,X309,ownerRef) != select2(X307,X306,ownerRef) )
                      | ( select2(X307,X309,ownerFrame) != select2(X307,X306,ownerFrame) ) ) )
                & ( select2(X307,X306,'AsPeerField'(X308)) = X309 ) )
          | ~ ! [X310: $int,X311: $int] :
                ( ~ ( ( select2(X310,X311,localinv) = X25 )
                    | ( true_1 != 'IsHeap'(X310) )
                    | ( true_1 != x(select2(X310,X311,inv),'Microsoft_Boogie_CilTranslator') ) )
               => $true )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X62) )
          | ~ ! [X312: $int,X313: $int] :
                ( ~ ( ( true_1 != x(select2(X312,X313,inv),'Microsoft_Boogie_IdentifierExpr') )
                    | ( true_1 != 'IsHeap'(X312) )
                    | ( select2(X312,X313,localinv) = X100 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_Variable') != 'Microsoft_Boogie_Variable' )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X72) )
          | ~ ! [X314: $int] :
                ( ( true_1 = x(X314,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X314 ) )
          | ~ ! [X315: $int,X316: $int] :
                ( ~ ( ( select2(X315,X316,localinv) = X6 )
                    | ( true_1 != x(select2(X315,X316,inv),'System_Compiler_Parameter') )
                    | ( true_1 != 'IsHeap'(X315) ) )
               => $true )
          | ~ ! [X317: $int,X318: $int] :
                ( ~ $less(X318,1)
               => ( shr(X317,X318) = x_1(shr(X317,$sum(X318,$uminus(1))),2) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') = true_1 )
          | ( 'IsValueType'('System_SByte') != true_1 )
          | ~ ! [X319: $int,X320: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X319) )
                    | ( true_1 != x(select2(X319,X320,inv),'Microsoft_Boogie_BoogieParameterConditions') )
                    | ( select2(X319,X320,localinv) = X52 ) )
               => $true )
          | ( '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' )
          | ~ ! [X321: $int] :
                ( ( true_1 = x(X321,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X321 ) )
          | ( x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
          | ( 'AsInterface'('System_IAsyncResult') != 'System_IAsyncResult' )
          | ~ ! [X322: $int,X323: $int] :
                ( ~ ( ( true_1 != x(select2(X322,X323,inv),'System_Compiler_Reference') )
                    | ( true_1 != 'IsHeap'(X322) )
                    | ( select2(X322,X323,localinv) = X57 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X76) )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X46) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( x('System_MulticastDelegate','System_MulticastDelegate') != true_1 )
          | ~ ! [X324: $int,X325: $int] :
                ( ( true_1 = 'Is'(X325,X324) )
              <=> ( ( nullObject = X325 )
                  | ( true_1 = x(typeof(X325),X324) ) ) )
          | ~ ! [X328: $int,X327: $int,X326: $int] :
              ? [X329: $int] :
                ( ( ( true_1 = x(X327,X329) )
                 => ( X327 = X329 ) )
                & ( 'ValueArray'(X326,X328) = X329 ) )
          | ( 'IsMemberlessType'('System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X330: $int,X331: $int,X332: $int] :
              ? [X333: $int,X334: $int] :
                ( ( select2(X332,X331,ownerRef) = X333 )
                & ( select2(X332,X331,ownerFrame) = X334 )
                & ( ~ ( ( true_1 != x(select2(X332,X333,inv),X334) )
                      | ( true_1 != 'IsHeap'(X332) )
                      | ~ ( $true
                        <=> ( true_1 = select2(X332,X331,allocated) ) )
                      | ( 'AsPureObject'(X331) != X331 )
                      | ( 'BaseClass'(X334) = select2(X332,X333,localinv) )
                      | ( 'PeerGroupPlaceholder' = X334 )
                      | ( nullObject = X331 ) )
                 => ( select2(X332,X331,X330) = 'FieldDependsOnFCO'(X331,X330,select2(X332,select2(X332,X331,'FirstConsistentOwner'),exposeVersion)) ) ) )
          | ( x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X335: $int,X336: $int] :
                ? [X337: $int,X338: $int,X339: $int] :
                  ( ( select2(X335,X336,'FirstConsistentOwner') = X339 )
                  & ( select2(X335,X336,ownerRef) = X337 )
                  & ( ~ ( ( true_1 != select2(X335,X336,allocated) )
                        | ( true_1 != 'IsHeap'(X335) )
                        | ( true_1 != 'IsNotNull'(X336,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X340: $int] :
                            ? [X341: $int] :
                              ( ( typeof(X340) = X341 )
                              & ( ~ ( ( select2(X335,X340,ownerRef) != X337 )
                                    | ( nullObject = X340 )
                                    | ( select2(X335,X340,ownerFrame) != X338 )
                                    | ( true_1 != select2(X335,X340,allocated) ) )
                               => ~ ( ( select2(X335,X340,inv) != X341 )
                                    | ( select2(X335,X340,localinv) != X341 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X338 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X335,X337,inv),X338) )
                                          | ( 'BaseClass'(X338) = select2(X335,X337,localinv) ) )
                                   => ( select2(X335,X337,'FirstConsistentOwner') = X339 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X338) = select2(X335,X337,localinv) )
                                        | ( true_1 != x(select2(X335,X337,inv),X338) ) )
                                   => ( X337 = X339 ) ) ) )
                        | ( 'AsPureObject'(X336) != X336 )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X335,X336),0) ) )
                  & ( select2(X335,X336,ownerFrame) = X338 ) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ~ ! [X342: $int,X343: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X342) )
                    | ( true_1 != x(select2(X342,X343,inv),'PureCollections_Sequence') )
                    | ( select2(X342,X343,localinv) = X54 ) )
               => $true )
          | ( 'AsMutable'('System_Compiler_TypeModifier') != 'System_Compiler_TypeModifier' )
          | ( 'IsMemberlessType'('System_MulticastDelegate') != true_1 )
          | ~ ! [X345: $int,X344: $int,X346: $int] :
                ~ ( ~ ( ( X345 = X346 )
                     => ( true_1 = 'StringEquals'(X346,X345) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) )
                    <=> ( true_1 = 'StringEquals'(X346,X345) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X345,X346) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) ) ) )
          | ( 'IsImmutable'('PureCollections_Sequence') = true_1 )
          | ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
          | ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
          | ( 'IsImmutable'('System_Compiler_Quantifier') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Tr') != 'Microsoft_Boogie_Trigger' )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( 'AsMutable'('System_Compiler_Variable') != 'System_Compiler_Variable' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 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 )
          | ~ ! [X347: $int,X348: $int] :
                ( ~ ( $less(X347,0)
                    | $less(X348,0) )
               => ( x_2(X347,X348) = x_2($sum(X348,X347),X348) ) )
          | ~ ! [X349: $int,X350: $int] :
                ( ~ ( ( select2(X350,X349,localinv) = X13 )
                    | ( true_1 != 'IsHeap'(X350) )
                    | ( true_1 != x(select2(X350,X349,inv),'Microsoft_Contracts_GuardException') ) )
               => $true )
          | ~ ! [X351: $int] :
                ( ( true_1 = 'IsHeap'(X351) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X351,stringLiteral15) ) )
          | ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Duplicator') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
          | ( 'IsMemberlessType'('System_IConvertible') != true_1 )
          | ( 'System_Object' != X76 )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X100) )
          | ( x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( x('System_Compiler_Node','System_Compiler_IUniqueKey') != true_1 )
          | ( x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
          | ~ ! [X353: $int,X352: $int] : ( 0 = 'LBound'(X353,X352) )
          | ( 'AsMutable'('Microsoft_Boogie_Translator') != 'Microsoft_Boogie_Translator' )
          | ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
          | ~ ! [X355: $int,X354: $int] :
                ( ~ $less(X355,1)
               => ( shl(X354,X355) = $product(shl(X354,$sum(X355,$uminus(1))),2) ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X22) )
          | ( 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 )
          | ( 'AsMutable'('Microsoft_Boogie_Duplicator') != 'Microsoft_Boogie_Duplicator' )
          | ~ ! [X356: $int,X357: $int] :
                ( ~ ( ( select2(X356,X357,localinv) = X91 )
                    | ( true_1 != 'IsHeap'(X356) )
                    | ( true_1 != x(select2(X356,X357,inv),'Microsoft_Boogie_TrivialOwnershipModel') ) )
               => $true )
          | ~ ! [X360: $int,X358: $int,X359: $int] : ( 'IntArrayGet'('IntArraySet'(X359,X360,X358),X360) = X358 )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') = true_1 )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X55) )
          | ( 'IncludedInModifiesStar'('PureCollections_Coll_card') != true_1 )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X1) )
          | ( 'System_Object' != X95 )
          | ( 'AsMutable'('Microsoft_Boogie_TypeDataflowState') != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'IsMemberlessType'('PureCollections_Coll') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
          | ( x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') != true_1 )
          | ~ ! [X361: $int] :
                ( ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X361 )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) ) )
          | ( '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_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
          | ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = true_1 )
          | ( 'AsMutable'('System_Compiler_CfgBlock') != 'System_Compiler_CfgBlock' )
          | ( 'System_Compiler_StandardVisitor' != X36 )
          | ( 'IsStaticField'(allocated) = true_1 )
          | ( 'AsMutable'('System_Compiler_StandardVisitor') != 'System_Compiler_StandardVisitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
          | ~ ! [X362: $int,X363: $int] :
                ( ~ ( ( select2(X362,X363,localinv) = X101 )
                    | ( true_1 != 'IsHeap'(X362) )
                    | ( true_1 != x(select2(X362,X363,inv),'PureCollections_Coll') ) )
               => $true )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') != true_1 )
          | ( 'System_Object' != X82 )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X57) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X364: $int,X365: $int] :
                ? [X366: $int,X367: $int,X368: $int,X369: $int] :
                  ( ( select2(X365,X364,ownerFrame) = X368 )
                  & ( select2(X365,X364,'FirstConsistentOwner') = X366 )
                  & ( select2(X365,X364,ownerRef) = X369 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X365) )
                        | ( true_1 != select2(X365,X364,allocated) )
                        | ( true_1 != 'IsNotNull'(X364,'System_Object') )
                        | ~ ! [X370: $int] :
                            ? [X371: $int] :
                              ( ( typeof(X370) = X371 )
                              & ( ~ ( ( select2(X365,X370,ownerFrame) != X368 )
                                    | ( true_1 != select2(X365,X370,allocated) )
                                    | ( select2(X365,X370,ownerRef) != X369 )
                                    | ( nullObject = X370 ) )
                               => ~ ( ( select2(X365,X370,localinv) != X371 )
                                    | ( select2(X365,X370,inv) != X371 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X368 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X368) = select2(X365,X369,localinv) )
                                        | ( true_1 != x(select2(X365,X369,inv),X368) ) )
                                   => ( X366 = X369 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X368) = select2(X365,X369,localinv) )
                                          | ( true_1 != x(select2(X365,X369,inv),X368) ) )
                                   => ( select2(X365,X369,'FirstConsistentOwner') = X366 ) ) ) )
                        | ~ ! [X372: $int] :
                            ? [X373: $int] :
                              ( ( ~ ( ( select2(X365,X372,ownerRef) != select2(X365,X367,ownerRef) )
                                    | ( select2(X365,X367,ownerFrame) != select2(X365,X372,ownerFrame) )
                                    | ( true_1 != select2(X365,X372,allocated) )
                                    | ( nullObject = X372 ) )
                               => ~ ( ( select2(X365,X372,inv) != X373 )
                                    | ( select2(X365,X372,localinv) != X373 ) ) )
                              & ( typeof(X372) = X373 ) )
                        | ( true_1 != 'IsNotNull'(X367,'System_String') )
                        | ( true_1 != select2(X365,X367,allocated) )
                        | ( 'AsPureObject'(X364) != X364 ) ) )
                  & ( 'System_Object_ToString'(X365,X364) = X367 ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') = true_1 )
          | ~ ! [X374: $int,X375: $int] : ( 'ElementType'('NonNullRefArray'(X375,X374)) = X375 )
          | ( 'IsMemberlessType'('System_Compiler_Visitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X87) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X78) )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
          | ~ ! [X376: $int,X377: $int] :
                ( ~ ( ( select2(X377,X376,localinv) = X14 )
                    | ( true_1 != 'IsHeap'(X377) )
                    | ( true_1 != x(select2(X377,X376,inv),'System_Array') ) )
               => $true )
          | ( x('System_ValueType','System_ValueType') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X65 )
          | ~ ! [X378: $int,X379: $int] :
                ( ~ ( ( select2(X379,X378,localinv) = X82 )
                    | ( true_1 != 'IsHeap'(X379) )
                    | ( true_1 != x(select2(X379,X378,inv),'Microsoft_Boogie_Visitor') ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ~ ! [X380: $int,X381: $int] :
                ( ~ ( ( select2(X381,X380,localinv) = X9 )
                    | ( true_1 != 'IsHeap'(X381) )
                    | ( true_1 != x(select2(X381,X380,inv),'System_Compiler_InstructionVisitor') ) )
               => $true )
          | ~ ! [X382: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X382)) )
               => ! [X383: $int,X384: $int] :
                  ? [X385: $int] :
                    ( ( 'Box'(X384,X382) = X385 )
                    & ? [X386: $int] :
                        ( ( ( true_1 = 'IsHeap'(X383) )
                         => ~ ( ( select2(X383,X385,localinv) != X386 )
                              | ( select2(X383,X385,inv) != X386 ) ) )
                        & ( typeof(X385) = X386 ) ) ) )
          | ( x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 )
          | ( x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X387: $int,X388: $int] :
                ? [X389: $int,X390: $int,X391: $int,X392: $int] :
                  ( ( select2(X387,X388,'FirstConsistentOwner') = X390 )
                  & ( select2(X387,X388,ownerRef) = X389 )
                  & ( select2(X387,X388,ownerFrame) = X391 )
                  & ( 'System_Compiler_TypeNode_ToString'(X387,X388) = X392 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X388,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X387) )
                        | ~ ! [X393: $int] :
                            ? [X394: $int] :
                              ( ( ~ ( ( select2(X387,X393,ownerFrame) != X391 )
                                    | ( true_1 != select2(X387,X393,allocated) )
                                    | ( nullObject = X393 )
                                    | ( select2(X387,X393,ownerRef) != X389 ) )
                               => ~ ( ( select2(X387,X393,localinv) != X394 )
                                    | ( select2(X387,X393,inv) != X394 ) ) )
                              & ( typeof(X393) = X394 ) )
                        | ( true_1 != select2(X387,X388,allocated) ) )
                   => ~ ( ( true_1 != select2(X387,X392,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X391 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X387,X389,localinv) = 'BaseClass'(X391) )
                                          | ( true_1 != x(select2(X387,X389,inv),X391) ) )
                                   => ( select2(X387,X389,'FirstConsistentOwner') = X390 ) )
                                | ~ ( ~ ( ( select2(X387,X389,localinv) = 'BaseClass'(X391) )
                                        | ( true_1 != x(select2(X387,X389,inv),X391) ) )
                                   => ( X389 = X390 ) ) ) )
                        | ~ ! [X395: $int] :
                            ? [X396: $int] :
                              ( ( typeof(X395) = X396 )
                              & ( ~ ( ( select2(X387,X395,ownerRef) != select2(X387,X392,ownerRef) )
                                    | ( true_1 != select2(X387,X395,allocated) )
                                    | ( select2(X387,X395,ownerFrame) != select2(X387,X392,ownerFrame) )
                                    | ( nullObject = X395 ) )
                               => ~ ( ( select2(X387,X395,localinv) != X396 )
                                    | ( select2(X387,X395,inv) != X396 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X392,'System_String') )
                        | ( 'AsPureObject'(X388) != X388 ) ) ) ) )
          | ~ ! [X397: $int] :
                ( ( true_1 = x(X397,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X397 ) )
          | ( 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 )
          | ( 'Microsoft_Boogie_Absy' != X88 )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X92) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') = true_1 )
          | ~ ! [X398: $int,X399: $int,X400: $int] :
                ( ~ ( ( true_1 != x(typeof(X398),'RefArray'(X400,X399)) )
                    | ( nullObject = X398 ) )
               => ( 'Rank'(X398) = X399 ) )
          | ( 'System_Object' != X60 )
          | ( x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
          | ~ ! [X403: $int,X401: $int,X402: $int] :
              ? [X404: $int] :
                ( ( ( true_1 = x('RefArray'(X402,X403),X401) )
                 => ( ~ ( ( 'RefArray'(X404,X403) != X401 )
                        | ( true_1 != x(X402,X404) ) )
                    | ( true_1 = x('System_Array',X401) ) ) )
                & ( 'ElementType'(X401) = X404 ) )
          | ~ ! [X405: $int,X406: $int] :
                ( ~ ( ( true_1 != x(select2(X406,X405,inv),'Microsoft_Boogie_StringBank_StringInformation') )
                    | ( select2(X406,X405,localinv) = X92 )
                    | ( true_1 != 'IsHeap'(X406) ) )
               => ~ $less(select2(X406,X405,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( 'System_Compiler_StandardVisitor' != X28 )
          | ~ ! [X409: $int,X408: $int,X407: $int] :
              ? [X410: $int] :
                ( ( typeof(X408) = X410 )
                & ( ~ ( ( select2(X409,X408,localinv) != X410 )
                      | ( select2(X409,X408,inv) != X410 )
                      | ( nullObject = X408 )
                      | ( true_1 != 'IsHeap'(X409) )
                      | ( true_1 != x(X410,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != select2(X409,X408,allocated) ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X409,X408,X407) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X409,X408,exposeVersion),X407) ) ) )
          | ( x('System_Delegate','System_Delegate') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'IsImmutable'('PureCollections_Coll') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
          | ( 'IsImmutable'('System_Enum') = true_1 )
          | ( 'System_MulticastDelegate' != X15 )
          | ( 'System_Object' != X31 )
          | ~ ! [X411: $int] :
                ( ( true_1 = 'IsValueType'(X411) )
               => ~ ( ~ ! [X413: $int] :
                          ( ( true_1 = x(X413,X411) )
                         => ( X411 = X413 ) )
                    | ~ ! [X412: $int] :
                          ( ( true_1 = x(X411,X412) )
                         => ( X411 = X412 ) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') = true_1 )
          | ~ ! [X414: $int,X415: $int] :
                ( ~ ( ( true_1 != x(select2(X414,X415,inv),'Microsoft_Boogie_ExprSeq') )
                    | ( select2(X414,X415,localinv) = X73 )
                    | ( true_1 != 'IsHeap'(X414) ) )
               => $true )
          | ~ ! [X418: $int,X416: $int,X417: $int] :
                ( ( true_1 = x(X416,'RefArray'(X418,X417)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X416) ) )
          | ( 'AsMutable'('Microsoft_Boogie_Expr') != 'Microsoft_Boogie_Expr' )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X79) )
          | ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'System_Compiler_Node' != X72 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'IsValueType'('System_Boolean') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') != true_1 )
          | ~ ! [X419: $int,X420: $int,X421: $int] : ( 'RefArrayGet'('RefArraySet'(X419,X421,X420),X421) = X420 )
          | ~ ! [X424: $int,X423: $int,X422: $int] :
                ( ( true_1 = 'IsAllocated'(X424,X422) )
               => ( true_1 = 'IsAllocated'(X424,'RefArrayGet'(X422,X423)) ) )
          | ~ ( ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_IList' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_SByte' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'Microsoft_Boogie_Prelude' )
              & ( '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_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'PureCollections_Coll' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( ownerFrame != 'PureCollections_Coll' )
              & ( localinv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Node' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
              & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'System_AsyncCallback' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
              & ( inv != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_MulticastDelegate' )
              & ( '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_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( localinv != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( elements != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int16' != 'System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( elements != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerRef != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_IList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'System_Byte' != 'System_Enum' )
              & ( 'System_Boolean' != 'PureCollections_Coll' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int32' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( allocated != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'System_ValueType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int64' != 'System_Compiler_TypeNode' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IFormattable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'System_Compiler_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != sharingMode )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( '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_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Compiler_Reference' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_Compiler_Field' )
              & ( inv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( ownerRef != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( exposeVersion != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Boolean' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != '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_FlowedValue_BoxedPointee' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != localinv )
              & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( inv != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Compiler_Statement' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_Block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
              & ( ownerFrame != 'System_Compiler_Visitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( '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' )
              & ( 'System_IFormattable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != stringLiteral20 )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'System_Enum' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'System_Array' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Enum' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Collections_IList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int32' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( sharingMode != 'System_Array' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IConvertible' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != '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_Translator' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
              & ( 'System_SByte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( allocated != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'System_Compiler_TypeModifier' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( localinv != 'System_Int16' )
              & ( allocated != 'System_Byte' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( inv != 'System_Exception' )
              & ( allocated != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Expression' != '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_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != '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_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( elements != 'System_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Char' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'System_Compiler_Statement' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'System_Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
              & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_Compiler_Field' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( elements != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'System_Int32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'FirstConsistentOwner' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
              & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Array' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
              & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ICloneable' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryInt' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( allocated != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Compiler_Field' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'System_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Exception' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
              & ( 'System_ValueType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'System_Exception' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Delegate' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != ownerRef )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'System_Compiler_Field' )
              & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'System_ValueType' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
              & ( inv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( elements != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'System_Compiler_Visitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IFormattable' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerRef != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'System_ValueType' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Object' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_ValueType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
              & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != ownerFrame )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
              & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( localinv != 'System_Char' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IntPtr' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Array' != 'System_Exception' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
              & ( elements != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
              & ( '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_CilTranslator_TranslationVisitor_TypeRef' != '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_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'Microsoft_Boogie_Sink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'System_Compiler_Block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Array' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int64' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != '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_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( elements != 'System_Byte' )
              & ( 'System_Byte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( '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_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( exposeVersion != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_Object' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'System_Compiler_TypeNode' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'System_UInt32' != 'System_Compiler_Member' )
              & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
              & ( '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_Declaration' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
              & ( inv != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'System_Exception' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_String' != 'System_Compiler_Variable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
              & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_Compiler_CfgBlock' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( elements != 'System_Compiler_Member' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != ownerRef )
              & ( inv != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'PureCollections_Coll' )
              & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
              & ( allocated != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
              & ( ownerFrame != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int16' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'System_Int64' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( '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' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
              & ( 'System_Type' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( exposeVersion != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
              & ( 'PureCollections_Coll_card' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt64' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( elements != '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_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( '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' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_String' != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_String' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Compiler_Member' != '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_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'System_Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
              & ( ownerFrame != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( allocated != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IFormattable' != 'System_Enum' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( inv != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
              & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( sharingMode != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'System_Int32' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_String' )
              & ( localinv != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'System_IFormattable' )
              & ( 'System_Exception' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
              & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != 'System_Enum' )
              & ( ownerFrame != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
              & ( 'System_SByte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != '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_Trigger' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( exposeVersion != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( elements != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'System_Compiler_OptionalModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'PureCollections_Coll' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt64' != 'System_Exception' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( '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_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
              & ( exposeVersion != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'Microsoft_Boogie_TypedIdent' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Int16' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryInt' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( elements != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( allocated != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryValue' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( allocated != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( inv != 'System_Compiler_Statement' )
              & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != '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' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt64' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'System_Enum' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
              & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'System_Compiler_Visitor' )
              & ( 'System_ICloneable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
              & ( 'System_Int16' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'System_Int16' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_String' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'System_Compiler_Field' )
              & ( 'System_UInt32' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_ModelfieldContractList' != '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' )
              & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'System_AsyncCallback' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'System_ValueType' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
              & ( elements != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( elements != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_Enum' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( sharingMode != 'System_IFormattable' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'System_Compiler_Visitor' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( localinv != 'System_Type' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Compiler_Block' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( localinv != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( localinv != stringLiteral15 )
              & ( elements != stringLiteral19 )
              & ( 'System_Byte' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( ownerFrame != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Enum' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( localinv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( inv != sharingMode )
              & ( elements != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'PureCollections_Coll_card' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_String' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( ownerRef != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( allocated != 'System_Compiler_Block' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Member' )
              & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
              & ( ownerRef != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_Compiler_Field' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_IntPtr' )
              & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( elements != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
              & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
              & ( inv != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Int64' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( elements != exposeVersion )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ICloneable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Object' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( '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_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( '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_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_Compiler_Parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( localinv != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( allocated != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
              & ( exposeVersion != 'PureCollections_Sequence' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'System_Char' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( sharingMode != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
              & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( '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' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
              & ( ownerRef != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( elements != inv )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( sharingMode != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
              & ( 'System_Int32' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( sharingMode != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_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' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'System_Enum' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Exception' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
              & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != '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_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( sharingMode != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( inv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != '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_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( elements != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
              & ( allocated != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_String' )
              & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
              & ( ownerFrame != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'System_Compiler_Statement' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt16' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IFormattable' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( sharingMode != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Byte' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ICloneable' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_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' != 'Microsoft_Boogie_CmdSeq' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_IntPtr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( allocated != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( exposeVersion != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryInt' != 'System_String' )
              & ( allocated != 'System_Array' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != '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' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'System_Compiler_Block' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'System_Compiler_Visitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( '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' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( elements != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_String' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Int32' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
              & ( sharingMode != 'System_Enum' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'System_Type' )
              & ( localinv != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( allocated != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != '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_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Type' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Int16' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'PureCollections_Coll' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
              & ( allocated != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
              & ( allocated != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Object' != 'System_Compiler_Parameter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt16' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Array' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( ownerRef != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
              & ( ownerRef != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
              & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
              & ( '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' )
              & ( 'ArrayCategoryRef' != 'System_Enum' )
              & ( 'System_Object' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'System_AsyncCallback' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'System_Enum' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
              & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Object' != 'System_Compiler_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'System_IConvertible' )
              & ( 'System_Object' != 'System_Enum' )
              & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Object' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_SByte' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Int32' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IntPtr' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_IntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
              & ( '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' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'System_Exception' )
              & ( localinv != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Array' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( localinv != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'System_Compiler_Block' )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int16' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_Expr' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_ValueType' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'System_Compiler_Variable' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_Byte' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Member' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_SByte' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( '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_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IConvertible' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( inv != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( elements != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IFormattable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'System_Enum' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'System_Object' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_StringBank' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'FirstConsistentOwner' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'System_IFormattable' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( '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_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'System_Enum' )
              & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_String' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt32' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'System_Compiler_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_Block' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( allocated != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
              & ( 'System_Char' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != stringLiteral19 )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
              & ( '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' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
              & ( 'System_UIntPtr' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_UInt64' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( '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' )
              & ( allocated != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'System_Compiler_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Char' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
              & ( inv != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int64' != 'PureCollections_Coll' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( localinv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ICloneable' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Type' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( '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_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
              & ( localinv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_String' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( inv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'System_Array' )
              & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Compiler_Reference' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
              & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'System_Int32' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int16' != 'System_Compiler_Reference' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_Int64' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
              & ( '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_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Compiler_Block' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'Microsoft_Boogie_Translator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Expression' != 'System_ValueType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
              & ( exposeVersion != ownerRef )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( elements != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerRef != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int64' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'System_Array' != 'System_Compiler_Expression' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Enum' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'System_Array' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( allocated != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( '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_Array' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
              & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
              & ( inv != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( allocated != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Visitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( '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' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'System_Type' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( inv != 'System_Object' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( inv != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( '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' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Int16' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_Delegate' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( sharingMode != 'System_Compiler_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_String' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
              & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Char' != 'System_Compiler_Expression' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
              & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( allocated != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'System_Compiler_Member' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( '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_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Expression' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != '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_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( ownerRef != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != '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_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'System_Compiler_Node' )
              & ( allocated != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'System_String' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'Microsoft_Boogie_LocalVariable' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'System_SByte' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
              & ( '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_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_AsyncCallback' )
              & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_Absy' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' ) )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X70) )
          | ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ~ ! [X425: $int,X426: $int] :
                ( ~ ( ( true_1 != x(select2(X426,X425,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
                    | ( select2(X426,X425,localinv) = X89 )
                    | ( true_1 != 'IsHeap'(X426) ) )
               => $true )
          | ( 'IsMemberlessType'('System_ICloneable') != true_1 )
          | ~ ! [X429: $int,X428: $int,X427: $int] :
                ( ~ ( ( nullObject = X427 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X428,X429,X427) )
                    | ( nullObject = X429 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X428,X429) = 'System_String_IsInterned_System_String_notnull'(X428,X427) ) )
          | ~ ! [X431: $int,X430: $int] :
              ? [X432: $int] :
                ( ( typeof(X431) = X432 )
                & ( ~ ( ( nullObject = X431 )
                      | ( true_1 != select2(X430,X431,allocated) )
                      | ( true_1 != x(X432,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X430,X431,localinv) != X432 )
                      | ( true_1 != 'IsHeap'(X430) )
                      | ( select2(X430,X431,inv) != X432 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X430,X431) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X430,X431,exposeVersion)) ) ) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X6) )
          | ( 'IsImmutable'('System_Exception') = true_1 )
          | ( x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalGatherer') != 'Microsoft_Boogie_LocalGatherer' )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X67) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X80) )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ~ ! [X433: $int,X434: $int] :
                ( ~ ( ( true_1 != x(select2(X433,X434,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
                    | ( select2(X433,X434,localinv) = X47 )
                    | ( true_1 != 'IsHeap'(X433) ) )
               => $true )
          | ~ ! [X435: $int,X436: $int] :
                ( ~ ( ( true_1 != x(select2(X436,X435,inv),'Microsoft_Boogie_Block') )
                    | ( select2(X436,X435,localinv) = X29 )
                    | ( true_1 != 'IsHeap'(X436) ) )
               => $true )
          | ( x('PureCollections_Sequence','System_Collections_IEnumerable') != true_1 )
          | ( 'System_Compiler_Variable' != X6 )
          | ( 'AsInterface'('Microsoft_Boogie_ParameterInfo') != 'Microsoft_Boogie_ParameterInfo' )
          | ( x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Visitor') != true_1 )
          | ( x('System_IAsyncResult','System_IAsyncResult') != true_1 )
          | ( 'System_Compiler_Node' != X75 )
          | ( 'AsMutable'('System_Compiler_Parameter') != 'System_Compiler_Parameter' )
          | ( 'IsValueType'('System_Int16') != true_1 )
          | ( X83 != 'System_Compiler_Node' )
          | ( 'System_Compiler_Block' != X33 )
          | ( x('System_Compiler_Quantifier','System_Compiler_Quantifier') != true_1 )
          | ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
          | ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
          | ~ ! [X437: $int] :
                ( ( true_1 = x(X437,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X437 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalVariable') = true_1 )
          | ( 'Microsoft_Boogie_Absy' != X0 )
          | ( x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ~ ! [X439: $int,X438: $int] :
              ? [X440: $int,X442: $int,X441: $int] :
                ( ( typeof(X439) = X442 )
                & ( select2(X438,X439,ownerRef) = X441 )
                & ( select2(X438,X439,ownerFrame) = X440 )
                & ( ~ ( ( 'PeerGroupPlaceholder' = X440 )
                      | ( true_1 != 'IsHeap'(X438) )
                      | ( true_1 != x(select2(X438,X441,inv),X440) )
                      | ( 'BaseClass'(X440) = select2(X438,X441,localinv) ) )
                 => ~ ( ( select2(X438,X439,inv) != X442 )
                      | ( select2(X438,X439,localinv) != X442 ) ) ) )
          | ~ ! [X443: $int,X444: $int] :
              ? [X445: $int] :
                ( ~ ( ( true_1 != x(X445,'System_Array') )
                    | ( true_1 != x(X445,X445) ) )
                & ( 'IntArray'(X444,X443) = X445 ) )
          | ( x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'System_MulticastDelegate' != X21 )
          | ( 'AsMutable'('System_Compiler_Member') != 'System_Compiler_Member' )
          | ~ ! [X446: $int,X447: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X446,X447)) )
          | ( 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 )
          | ~ $less(100000,int_2147483647)
          | ( 'IsImmutable'('Microsoft_Boogie_ExprSeq') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
          | ~ ! [X451: $int,X450: $int,X448: $int,X449: $int,X452: $int] :
                ( ~ ( ( true_1 != x(typeof(X448),'NonNullRefArray'(X449,X452)) )
                    | ( true_1 != 'IsHeap'(X451) ) )
               => ( nullObject != 'RefArrayGet'(select2(X451,X448,elements),X450) ) )
          | ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Visitor') = true_1 )
          | ~ ! [X453: $int,X454: $int] :
                ( ~ ( ( select2(X454,X453,localinv) = X43 )
                    | ( true_1 != 'IsHeap'(X454) )
                    | ( true_1 != x(select2(X454,X453,inv),'System_Compiler_Variable') ) )
               => $true )
          | ( 'System_Delegate' != X70 )
          | ~ ! [X455: $int] :
                ( ( true_1 = x(X455,'System_String') )
               => ( 'System_String' = X455 ) )
          | ( x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') != true_1 )
          | ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
          | ( x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Variable') != true_1 )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X10) )
          | ( x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'AsMutable'('System_Array') != 'System_Array' )
          | ~ ! [X456: $int,X457: $int] :
                ( ~ ( ( select2(X456,X457,localinv) = X23 )
                    | ( true_1 != x(select2(X456,X457,inv),'Microsoft_Boogie_SituatedVariable') )
                    | ( true_1 != 'IsHeap'(X456) ) )
               => $true )
          | ( x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Statement') = true_1 )
          | ~ ! [X458: $int,X459: $int] : ( 'Unbox'('Box'(X459,X458)) = X459 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X460: $int,X461: $int] :
                ? [X462: $int,X463: $int,X464: $int,X465: $int] :
                  ( ( select2(X460,X461,'FirstConsistentOwner') = X465 )
                  & ( select2(X460,X461,ownerFrame) = X464 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X460,X461) = X463 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X461,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != 'IsHeap'(X460) )
                        | ( true_1 != select2(X460,X461,allocated) )
                        | ~ ! [X466: $int] :
                            ? [X467: $int] :
                              ( ( ~ ( ( select2(X460,X466,ownerFrame) != X464 )
                                    | ( nullObject = X466 )
                                    | ( true_1 != select2(X460,X466,allocated) )
                                    | ( select2(X460,X466,ownerRef) != X462 ) )
                               => ~ ( ( select2(X460,X466,localinv) != X467 )
                                    | ( select2(X460,X466,inv) != X467 ) ) )
                              & ( typeof(X466) = X467 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X464 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X460,X462,inv),X464) )
                                          | ( select2(X460,X462,localinv) = 'BaseClass'(X464) ) )
                                   => ( select2(X460,X462,'FirstConsistentOwner') = X465 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X460,X462,inv),X464) )
                                        | ( select2(X460,X462,localinv) = 'BaseClass'(X464) ) )
                                   => ( X462 = X465 ) ) ) )
                        | ( 'AsPureObject'(X461) != X461 )
                        | ( true_1 != select2(X460,X463,allocated) )
                        | ( true_1 != 'IsNotNull'(X463,'System_Compiler_TypeNode') )
                        | ~ ! [X468: $int] :
                            ? [X469: $int] :
                              ( ( typeof(X468) = X469 )
                              & ( ~ ( ( select2(X460,X468,ownerFrame) != select2(X460,X463,ownerFrame) )
                                    | ( nullObject = X468 )
                                    | ( true_1 != select2(X460,X468,allocated) )
                                    | ( select2(X460,X468,ownerRef) != select2(X460,X463,ownerRef) ) )
                               => ~ ( ( select2(X460,X468,localinv) != X469 )
                                    | ( select2(X460,X468,inv) != X469 ) ) ) ) ) )
                  & ( select2(X460,X461,ownerRef) = X462 ) ) )
          | ( x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ~ ! [X470: $int] :
                ( ( true_1 = x(X470,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X470 ) )
          | ~ ! [X472: $int,X471: $int] :
              ? [X473: $int] :
                ( ( or_1(X472,X471) = X473 )
                & ( ~ ( $less(X471,0)
                      | $less(X472,0) )
                 => ~ ( $less(X473,0)
                      | $less($sum(X472,X471),X473) ) ) )
          | ( 'IsMemberlessType'('System_IAsyncResult') != true_1 )
          | ~ ! [X474: $int,X475: $int] :
                ( ~ ( ( true_1 != x(select2(X475,X474,inv),'Microsoft_Boogie_SimpleSubstituter') )
                    | ( true_1 != 'IsHeap'(X475) )
                    | ( select2(X475,X474,localinv) = X22 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') = true_1 )
          | ( x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') != true_1 )
          | ~ ! [X476: $int] : ( true_1 != 'IsMemberlessType'(typeof(X476)) )
          | ( 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') != 'Microsoft_Boogie_SimpleSubstituter' )
          | ( 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X71) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
          | ( x('System_String','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Compiler_Variable','System_Compiler_Variable') != true_1 )
          | ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_OwnershipModel') != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignment') = true_1 )
          | ~ ! [X478: $int,X477: $int] :
                ( ( 'AsNonNullRefField'(X478,X477) = X478 )
               => ( 'AsRefField'(X478,X477) = X478 ) )
          | ~ ! [X479: $int,X480: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X479) )
                    | ( true_1 != x(select2(X479,X480,inv),'Microsoft_Boogie_ParameterConditions') )
                    | ( select2(X479,X480,localinv) = X81 ) )
               => $true )
          | ( 'IsImmutable'('System_Compiler_Field') = true_1 )
          | ~ ! [X481: $int] :
                ( ( true_1 = x(X481,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X481 ) )
          | ( 'AsMutable'('Microsoft_Boogie_LocalVariable') != 'Microsoft_Boogie_LocalVariable' )
          | ~ ! [X482: $int,X483: $int] :
                ( ~ ( ( true_1 != x(select2(X483,X482,inv),'Microsoft_Boogie_NamedDeclaration') )
                    | ( true_1 != 'IsHeap'(X483) )
                    | ( select2(X483,X482,localinv) = X84 ) )
               => $true )
          | ( 'IsImmutable'('System_ValueType') = true_1 )
          | ( x('System_Delegate','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X484: $int,X485: $int] :
                ( ~ ( ( true_1 != x(select2(X484,X485,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
                    | ( true_1 != 'IsHeap'(X484) )
                    | ( select2(X484,X485,localinv) = X103 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ( x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
          | ( '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' )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X486: $int,X487: $int] :
                ? [X488: $int,X489: $int,X490: $int] :
                  ( ( select2(X486,X487,ownerRef) = X490 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X487,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X491: $int] :
                            ? [X492: $int] :
                              ( ( ~ ( ( nullObject = X491 )
                                    | ( select2(X486,X491,ownerFrame) != X488 )
                                    | ( select2(X486,X491,ownerRef) != X490 )
                                    | ( true_1 != select2(X486,X491,allocated) ) )
                               => ~ ( ( select2(X486,X491,inv) != X492 )
                                    | ( select2(X486,X491,localinv) != X492 ) ) )
                              & ( typeof(X491) = X492 ) )
                        | ( true_1 != select2(X486,X487,allocated) )
                        | ( true_1 != 'IsHeap'(X486) ) )
                   => ~ ( ( 'AsPureObject'(X487) != X487 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X488 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X486,X490,inv),X488) )
                                          | ( 'BaseClass'(X488) = select2(X486,X490,localinv) ) )
                                   => ( select2(X486,X490,'FirstConsistentOwner') = X489 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X488) = select2(X486,X490,localinv) )
                                        | ( true_1 != x(select2(X486,X490,inv),X488) ) )
                                   => ( X489 = X490 ) ) ) )
                        | ~ ( ( 9 = select2(X486,X487,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X486,X487) ) ) ) )
                  & ( select2(X486,X487,'FirstConsistentOwner') = X489 )
                  & ( select2(X486,X487,ownerFrame) = X488 ) ) )
          | ( 'AsMutable'('System_Compiler_Node') != 'System_Compiler_Node' )
          | ( 'PureCollections_Coll' != X54 )
          | ~ ! [X493: $int,X494: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X494) )
                    | ( select2(X494,X493,localinv) = X83 )
                    | ( true_1 != x(select2(X494,X493,inv),'System_Compiler_Expression') ) )
               => $true )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X495: $int,X496: $int] :
                ? [X497: $int,X498: $int,X499: $int] :
                  ( ( select2(X495,X496,ownerFrame) = X497 )
                  & ( select2(X495,X496,ownerRef) = X498 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X495) )
                        | ~ ! [X500: $int] :
                            ? [X501: $int] :
                              ( ( typeof(X500) = X501 )
                              & ( ~ ( ( true_1 != select2(X495,X500,allocated) )
                                    | ( nullObject = X500 )
                                    | ( select2(X495,X500,ownerRef) != X498 )
                                    | ( select2(X495,X500,ownerFrame) != X497 ) )
                               => ~ ( ( select2(X495,X500,localinv) != X501 )
                                    | ( select2(X495,X500,inv) != X501 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X496,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X495,X496,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X496) != X496 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X497 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X495,X498,inv),X497) )
                                        | ( select2(X495,X498,localinv) = 'BaseClass'(X497) ) )
                                   => ( X498 = X499 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X495,X498,inv),X497) )
                                          | ( select2(X495,X498,localinv) = 'BaseClass'(X497) ) )
                                   => ( select2(X495,X498,'FirstConsistentOwner') = X499 ) ) ) )
                        | ( select2(X495,X496,'Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X495,X496) ) ) )
                  & ( select2(X495,X496,'FirstConsistentOwner') = X499 ) ) )
          | ( 'System_MulticastDelegate' != X40 )
          | ( 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X4) )
          | ( x('System_String','System_IComparable_1___System_String') != true_1 )
          | ( 'IsValueType'('System_UInt64') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('System_Enum','System_IConvertible') != true_1 )
          | ~ ! [X504: $int,X503: $int,X502: $int] :
              ? [X505: $int] :
                ( ( ( true_1 = x('NonNullRefArray'(X503,X502),X504) )
                 => ( ~ ( ( true_1 != x(X503,X505) )
                        | ( 'NonNullRefArray'(X505,X502) != X504 ) )
                    | ( true_1 = x('System_Array',X504) ) ) )
                & ( 'ElementType'(X504) = X505 ) )
          | ~ ! [X506: $int,X507: $int] :
              ? [X508: $int] :
                ( ( typeof(X507) = X508 )
                & ( ~ ( ( true_1 != x(X508,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X506,X507,allocated) )
                      | ( true_1 != 'IsHeap'(X506) )
                      | ( select2(X506,X507,inv) != X508 )
                      | ( nullObject = X507 )
                      | ( select2(X506,X507,localinv) != X508 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X506,X507) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X506,X507,exposeVersion)) ) ) ) )
          | ~ ! [X509: $int,X510: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X509) )
                    | ( true_1 != x(select2(X509,X510,inv),'Microsoft_Boogie_CommandLineArguments') )
                    | ( select2(X509,X510,localinv) = X68 ) )
               => $true )
          | ~ ! [X511: $int,X512: $int] :
              ? [X513: $int] :
                ( ? [X514: $int,X515: $int,X516: $int,X517: $int] :
                    ( ( select2(X511,X512,ownerRef) = X516 )
                    & ( ~ ( ( 'PeerGroupPlaceholder' = X517 )
                          | ( 'BaseClass'(X517) = select2(X511,X516,localinv) )
                          | ( true_1 != 'IsHeap'(X511) )
                          | ~ ( ( true_1 = select2(X511,X512,allocated) )
                            <=> $true )
                          | ( true_1 != x(select2(X511,X516,inv),X517) )
                          | ( nullObject = X512 ) )
                     => ~ ( ~ ( ( true_1 = select2(X511,X513,allocated) )
                            <=> $true )
                          | ( nullObject = X513 )
                          | ~ ( ( true_1 != x(select2(X511,X515,inv),X514) )
                              | ( 'PeerGroupPlaceholder' = X514 )
                              | ( 'BaseClass'(X514) = select2(X511,X515,localinv) ) ) ) )
                    & ( select2(X511,X513,ownerFrame) = X514 )
                    & ( select2(X511,X513,ownerRef) = X515 )
                    & ( select2(X511,X512,ownerFrame) = X517 ) )
                & ( select2(X511,X512,'FirstConsistentOwner') = X513 ) )
          | ~ ! [X518: $int] :
                ( ~ ( $less(X518,0)
                    | $less(69,X518) )
              <=> ( true_1 = 'InRange'(X518,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          | ~ ! [X519: $int,X520: $int] :
                ( ~ ( ( true_1 != x(select2(X520,X519,inv),'Microsoft_Boogie_Translator_ErrorPair') )
                    | ( select2(X520,X519,localinv) = X53 )
                    | ( true_1 != 'IsHeap'(X520) ) )
               => $true )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'System_Object' != X63 )
          | ~ ! [X522: $int,X521: $int] :
              ? [X523: $int] :
                ( ( typeof(X522) = X523 )
                & ( ~ ( ( true_1 != 'IsHeap'(X521) )
                      | ( nullObject = X522 )
                      | ( select2(X521,X522,localinv) != X523 )
                      | ( true_1 != x(X523,'System_Compiler_TypeNode') )
                      | ( select2(X521,X522,inv) != X523 )
                      | ( true_1 != select2(X521,X522,allocated) ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X521,X522) = 'System_Compiler_TypeNode_ToString_1'(select2(X521,X522,exposeVersion)) ) ) )
          | ( 'Microsoft_Boogie_Declaration' != X84 )
          | ( x('System_ICloneable','System_ICloneable') != true_1 )
          | ( x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') != true_1 )
          | ( 'System_Compiler_StandardVisitor' != X22 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') = 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_CommandLineArguments') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X524: $int,X525: $int] :
                ? [X526: $int,X527: $int,X528: $int] :
                  ( ( select2(X525,X524,ownerRef) = X527 )
                  & ( select2(X525,X524,'FirstConsistentOwner') = X528 )
                  & ( select2(X525,X524,ownerFrame) = X526 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X524,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X525,X524,allocated) )
                        | ( true_1 != 'IsHeap'(X525) )
                        | ~ ! [X529: $int] :
                            ? [X530: $int] :
                              ( ( typeof(X529) = X530 )
                              & ( ~ ( ( true_1 != select2(X525,X529,allocated) )
                                    | ( select2(X525,X529,ownerFrame) != X526 )
                                    | ( nullObject = X529 )
                                    | ( select2(X525,X529,ownerRef) != X527 ) )
                               => ~ ( ( select2(X525,X529,localinv) != X530 )
                                    | ( select2(X525,X529,inv) != X530 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X524) != X524 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X526 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X525,X527,inv),X526) )
                                          | ( select2(X525,X527,localinv) = 'BaseClass'(X526) ) )
                                   => ( select2(X525,X527,'FirstConsistentOwner') = X528 ) )
                                | ~ ( ~ ( ( select2(X525,X527,localinv) = 'BaseClass'(X526) )
                                        | ( true_1 != x(select2(X525,X527,inv),X526) ) )
                                   => ( X527 = X528 ) ) ) ) ) ) ) )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X75) )
          | ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
          | ~ ! [X532: $int,X531: $int] :
                ( ( ~ $less(X531,0)
                  | ~ $less(X532,0) )
               => ~ $less(and_1(X532,X531),0) )
          | ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
          | ~ ! [X533: $int] :
                ( ( true_1 = x(X533,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X533 ) )
          | ( x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') != true_1 )
          | ~ ! [X534: $int] : ~ $less('Rank'(X534),1)
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ~ ! [X535: $int,X536: $int,X538: $int,X537: $int] :
              ? [X539: $int] :
                ( ( select2(X538,X537,'AsRepField'(X536,X535)) = X539 )
                & ( ~ ( ( true_1 != 'IsHeap'(X538) )
                      | ( nullObject = X539 ) )
                 => ~ ( ( select2(X538,X539,ownerRef) != X537 )
                      | ( select2(X538,X539,ownerFrame) != X535 ) ) ) )
          | ~ ! [X540: $int,X542: $int,X541: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X541) )
                    | ( true_1 != select2(X541,X542,allocated) ) )
               => ( true_1 = 'IsAllocated'(X541,select2(X541,X542,X540)) ) )
          | ( 'System_Compiler_Visitor' != X10 )
          | ~ ! [X543: $int,X544: $int] :
                ( ~ ( ( true_1 != x(select2(X543,X544,inv),'System_Compiler_ForwardDataFlowAnalysis') )
                    | ( select2(X543,X544,localinv) = X87 )
                    | ( true_1 != 'IsHeap'(X543) ) )
               => $true )
          | ~ ! [X545: $int,X546: $int] :
                ( ~ ( ( select2(X545,X546,localinv) = X0 )
                    | ( true_1 != 'IsHeap'(X545) )
                    | ( true_1 != x(select2(X545,X546,inv),'Microsoft_Boogie_Expr') ) )
               => $true )
          | ~ ! [X547: $int,X548: $int] :
                ( ~ ( ( true_1 != x(select2(X547,X548,inv),'Microsoft_Boogie_TranslatedProgram') )
                    | ( true_1 != 'IsHeap'(X547) )
                    | ( select2(X547,X548,localinv) = X64 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_NamedDeclaration') != 'Microsoft_Boogie_NamedDeclaration' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator') = true_1 )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X90) )
          | ( 'IsImmutable'('System_Compiler_Visitor') = true_1 )
          | ~ ! [X551: $int,X549: $int,X550: $int] :
              ? [X552: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X550,X551,X549) )
                 => ~ ( ( true_1 != x(X551,'ElementType'(X552)) )
                      | ( true_1 != x(X552,'System_Array') )
                      | ( 'Rank'(X550) != X549 ) ) )
                & ( typeof(X550) = X552 ) )
          | ~ ! [X553: $int] :
                ( ( true_1 = 'IsHeap'(X553) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X553,stringLiteral19) ) )
          | ( 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X47) )
          | ( x('System_Compiler_Expression','System_Compiler_Expression') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ~ ! [X555: $int,X554: $int] :
              ? [X556: $int] :
                ( ( ~ ( $less(0,X554)
                      | ~ $less(0,X555) )
                 => ~ ( ~ $less($sum(0,$uminus(X555)),X556)
                      | $less(0,X556) ) )
                & ( x_2(X554,X555) = X556 ) )
          | ( 'IsImmutable'('System_Compiler_TypeNode') = true_1 )
          | ~ ! [X558: $int,X557: $int] :
                ( ~ ( ( 'BeingConstructed' = X558 )
                    | ( true_1 != x(typeof(X558),'AsImmutable'(X557)) )
                    | ( nullObject = X558 ) )
               => ! [X559: $int] :
                  ? [X560: $int] :
                    ( ( ( true_1 = 'IsHeap'(X559) )
                     => ~ ( ( select2(X559,X558,localinv) != X560 )
                          | ( 'AsOwner'(X558,select2(X559,X558,ownerRef)) != X558 )
                          | ( 'PeerGroupPlaceholder' != select2(X559,X558,ownerFrame) )
                          | ~ ! [X561: $int] :
                                ( ( 'AsOwner'(X558,select2(X559,X561,ownerRef)) = X558 )
                               => ( ( X558 = X561 )
                                  | ( 'PeerGroupPlaceholder' != select2(X559,X561,ownerFrame) ) ) )
                          | ( select2(X559,X558,inv) != X560 ) ) )
                    & ( typeof(X558) = X560 ) ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X53) )
          | ~ ! [X563: $int,X562: $int] :
              ? [X564: $int] :
                ( ( typeof(X562) = X564 )
                & ( ~ ( ( true_1 != select2(X563,X562,allocated) )
                      | ( true_1 != 'IsHeap'(X563) )
                      | ( nullObject = X562 )
                      | ( true_1 != x(X564,'Microsoft_Boogie_IFieldInfo') )
                      | ( select2(X563,X562,localinv) != X564 )
                      | ( select2(X563,X562,inv) != X564 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X563,X562,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X563,X562) ) ) )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') = true_1 )
          | ~ ! [X565: $int,X566: $int] :
              ? [X567: $int] :
                ( ~ ( ( true_1 != x(X567,'System_Array') )
                    | ( true_1 != x(X567,X567) ) )
                & ( 'NonNullRefArray'(X565,X566) = X567 ) )
          | ( 'AsMutable'('Microsoft_Boogie_ParameterConditions') != 'Microsoft_Boogie_ParameterConditions' )
          | ( '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' )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X82) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue') != 'Microsoft_Boogie_FlowedValue' )
          | ~ ! [X568: $int] :
                ( ( true_1 = x(X568,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X568 ) )
          | ~ ! [X571: $int,X572: $int,X570: $int,X569: $int] :
                ( ( X569 != X570 )
               => ( 'RefArrayGet'(X572,X570) = 'RefArrayGet'('RefArraySet'(X572,X569,X571),X570) ) )
          | ( 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') != 'Microsoft_Boogie_ILocalVariableSink' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') = true_1 )
          | ( x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') != true_1 )
          | ~ ! [X574: $int,X573: $int] :
              ? [X575: $int] :
                ( ( 'Box'(X574,X573) = X575 )
                & ( ~ ( ( X573 != X575 )
                      | ( true_1 != x('UnboxedType'(X575),'System_Object') ) )
                 => ( X573 = X574 ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator') != 'Microsoft_Boogie_CilTranslator' )
          | ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
          | ( x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') = true_1 )
          | ~ ! [X576: $int,X577: $int] :
              ? [X578: $int] :
                ( ( $sum(X576,$uminus(X577)) = X578 )
                & ( ~ ( $less(X577,0)
                      | $less(X578,0) )
                 => ( x_2(X576,X577) = x_2(X578,X577) ) ) )
          | ( 'System_Compiler_Expression' != X39 )
          | ( 'AsMutable'('Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_ExprSeq' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsValueType'('System_IntPtr') != true_1 )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X9) )
          | ( 'AsMutable'('Microsoft_Boogie_Prelude') != 'Microsoft_Boogie_Prelude' )
          | ~ ! [X579: $int,X580: $int] :
              ? [X581: $int] :
                ( ( 'RefArray'(X580,X579) = X581 )
                & ~ ( ( true_1 != x(X581,X581) )
                    | ( true_1 != x(X581,'System_Array') ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X52) )
          | ~ ! [X582: $int] :
                ( ( true_1 = 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') )
              <=> ~ ( $less(16,X582)
                    | $less(X582,0) ) )
          | ~ ! [X583: $int,X584: $int] : ( 'ElementType'('IntArray'(X584,X583)) = X584 )
          | ~ ! [X587: $int,X586: $int,X585: $int] :
              ? [X589: $int,X588: $int] :
                ( ( 'ElementProxy'(X585,$sum(0,$uminus(1))) = X588 )
                & ( 'RefArrayGet'(select2(X586,X585,elements),X587) = X589 )
                & ( ~ ( ( true_1 != 'IsHeap'(X586) )
                      | ( true_1 != x(typeof(X585),'System_Array') ) )
                 => ( ( true_1 = 'IsImmutable'(typeof(X589)) )
                    | ( nullObject = X589 )
                    | ~ ( ( select2(X586,X588,ownerRef) != select2(X586,X589,ownerRef) )
                        | ( select2(X586,X588,ownerFrame) != select2(X586,X589,ownerFrame) ) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X590: $int,X591: $int] :
                ? [X592: $int,X593: $int,X594: $int,X595: $int] :
                  ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X590,X591) = X593 )
                  & ( select2(X590,X591,'FirstConsistentOwner') = X592 )
                  & ( ~ ( ~ ! [X596: $int] :
                            ? [X597: $int] :
                              ( ( ~ ( ( select2(X590,X596,ownerFrame) != X594 )
                                    | ( nullObject = X596 )
                                    | ( select2(X590,X596,ownerRef) != X595 )
                                    | ( true_1 != select2(X590,X596,allocated) ) )
                               => ~ ( ( select2(X590,X596,localinv) != X597 )
                                    | ( select2(X590,X596,inv) != X597 ) ) )
                              & ( typeof(X596) = X597 ) )
                        | ( true_1 != select2(X590,X591,allocated) )
                        | ( true_1 != 'IsHeap'(X590) )
                        | ( true_1 != 'IsNotNull'(X591,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( true_1 != select2(X590,X593,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X594 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X594) = select2(X590,X595,localinv) )
                                          | ( true_1 != x(select2(X590,X595,inv),X594) ) )
                                   => ( select2(X590,X595,'FirstConsistentOwner') = X592 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X590,X595,inv),X594) )
                                        | ( 'BaseClass'(X594) = select2(X590,X595,localinv) ) )
                                   => ( X592 = X595 ) ) ) )
                        | ~ ! [X598: $int] :
                            ? [X599: $int] :
                              ( ( typeof(X598) = X599 )
                              & ( ~ ( ( nullObject = X598 )
                                    | ( select2(X590,X593,ownerFrame) != select2(X590,X598,ownerFrame) )
                                    | ( select2(X590,X593,ownerRef) != select2(X590,X598,ownerRef) )
                                    | ( true_1 != select2(X590,X598,allocated) ) )
                               => ~ ( ( select2(X590,X598,localinv) != X599 )
                                    | ( select2(X590,X598,inv) != X599 ) ) ) )
                        | ( 'AsPureObject'(X591) != X591 )
                        | ( true_1 != 'IsNotNull'(X593,'System_String') ) ) )
                  & ( select2(X590,X591,ownerRef) = X595 )
                  & ( select2(X590,X591,ownerFrame) = X594 ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ~ ! [X601: $int,X602: $int,X603: $int,X600: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X603)) )
               => ( 'BoxFunc'(X603,X600,X602,X601) = X603 ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
          | ~ ! [X604: $int] :
                ( ( true_1 = 'IsHeap'(X604) )
               => ( true_1 = select2(X604,stringLiteral20,allocated) ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SituatedVariable') != 'Microsoft_Boogie_SituatedVariable' )
          | ~ ! [X605: $int] :
                ( ( true_1 = 'InRange'(X605,'Microsoft_Boogie_Role') )
              <=> ~ ( $less(X605,0)
                    | $less(1,X605) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') = true_1 )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X23) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
          | ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X64) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Absy') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ~ ! [X606: $int,X607: $int] :
                ( ~ ( ( select2(X606,X607,localinv) = X28 )
                    | ( true_1 != 'IsHeap'(X606) )
                    | ( true_1 != x(select2(X606,X607,inv),'Microsoft_Boogie_GenerateModifiesContribution') ) )
               => $true )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Absy') != 'Microsoft_Boogie_Absy' )
          | ~ ! [X608: $int] :
                ( ( true_1 = 'IsHeap'(X608) )
               => ( true_1 = select2(X608,stringLiteral15,allocated) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') = true_1 )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X28) )
          | ~ ! [X609: $int,X610: $int] :
                ( ~ ( ( select2(X610,X609,localinv) = X32 )
                    | ( true_1 != x(select2(X610,X609,inv),'Microsoft_Boogie_Prelude') )
                    | ( true_1 != 'IsHeap'(X610) ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_Absy') = true_1 )
          | ~ ! [X611: $int] :
                ( ( true_1 = 'IsHeap'(X611) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X611,stringLiteral20) ) )
          | ( x('Microsoft_Boogie_ParameterInfo','System_Object') != true_1 )
          | ~ ! [X612: $int,X613: $int] :
                ( ( true_1 = 'IsAllocated'(X613,X612) )
               => ( true_1 = select2(X613,X612,allocated) ) )
          | ~ ! [X614: $int,X615: $int,X616: $int] :
                ( ( true_1 = x(X614,X615) )
               => ( true_1 = x('RefArray'(X614,X616),'RefArray'(X615,X616)) ) )
          | ~ ! [X617: $int,X618: $int] : ( 'ElementType'('ValueArray'(X617,X618)) = X617 )
          | ( 'System_Object' != X87 )
          | ~ ! [X619: $int,X620: $int] :
                ( ~ ( ( true_1 != x(select2(X619,X620,inv),'Microsoft_Boogie_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X619) )
                    | ( select2(X619,X620,localinv) = X35 ) )
               => $true )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ~ ! [X621: $int,X622: $int] :
                ( ~ ( ( select2(X622,X621,localinv) = X27 )
                    | ( true_1 != x(select2(X622,X621,inv),'Microsoft_Boogie_Declaration') )
                    | ( true_1 != 'IsHeap'(X622) ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature') = true_1 )
          | ~ ! [X623: $int] :
                ( ( true_1 = x(X623,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X623 ) )
          | ( 'IsNotNull'(stringLiteral15,'System_String') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X624: $int,X625: $int] :
                ? [X626: $int,X627: $int,X628: $int,X629: $int] :
                  ( ( ~ ( ~ ! [X630: $int] :
                            ? [X631: $int] :
                              ( ( ~ ( ( nullObject = X630 )
                                    | ( select2(X625,X630,ownerFrame) != X629 )
                                    | ( true_1 != select2(X625,X630,allocated) )
                                    | ( select2(X625,X630,ownerRef) != X627 ) )
                               => ~ ( ( select2(X625,X630,inv) != X631 )
                                    | ( select2(X625,X630,localinv) != X631 ) ) )
                              & ( typeof(X630) = X631 ) )
                        | ( true_1 != select2(X625,X624,allocated) )
                        | ( true_1 != 'IsNotNull'(X624,'System_Compiler_Expression') )
                        | ( true_1 != 'IsHeap'(X625) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X629 )
                           => ~ ( ~ ( ~ ( ( select2(X625,X627,localinv) = 'BaseClass'(X629) )
                                        | ( true_1 != x(select2(X625,X627,inv),X629) ) )
                                   => ( X627 = X628 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X625,X627,inv),X629) )
                                          | ( select2(X625,X627,localinv) = 'BaseClass'(X629) ) )
                                   => ( select2(X625,X627,'FirstConsistentOwner') = X628 ) ) ) )
                        | ( true_1 != select2(X625,X626,allocated) )
                        | ~ ! [X632: $int] :
                            ? [X633: $int] :
                              ( ( typeof(X632) = X633 )
                              & ( ~ ( ( true_1 != select2(X625,X632,allocated) )
                                    | ( select2(X625,X626,ownerRef) != select2(X625,X632,ownerRef) )
                                    | ( select2(X625,X632,ownerFrame) != select2(X625,X626,ownerFrame) )
                                    | ( nullObject = X632 ) )
                               => ~ ( ( select2(X625,X632,localinv) != X633 )
                                    | ( select2(X625,X632,inv) != X633 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X626,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X624) != X624 ) ) )
                  & ( select2(X625,X624,ownerFrame) = X629 )
                  & ( select2(X625,X624,ownerRef) = X627 )
                  & ( 'System_Compiler_Expression_get_Type'(X625,X624) = X626 )
                  & ( select2(X625,X624,'FirstConsistentOwner') = X628 ) ) )
          | ~ ! [X634: $int] :
                ( ~ ( $less(2,X634)
                    | $less(X634,0) )
              <=> ( true_1 = 'InRange'(X634,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Expr') = true_1 )
          | ~ ! [X635: $int,X636: $int] :
                ( ~ ( ( select2(X635,X636,localinv) = X4 )
                    | ( true_1 != x(select2(X635,X636,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
                    | ( true_1 != 'IsHeap'(X635) ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
          | ~ ! [X637: $int,X638: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X637) )
                    | ( true_1 != x(select2(X637,X638,inv),'Microsoft_Boogie_SplitConjunctsInContracts') )
                    | ( select2(X637,X638,localinv) = X61 ) )
               => $true )
          | ( x('System_IConvertible','System_IConvertible') != true_1 )
          | ( x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
          | ( 'System_Object' != X92 )
          | ~ ! [X639: $int,X640: $int] :
              ? [X641: $int] :
                ( ( ~ ( ~ $less(X640,0)
                      | $less(0,X639) )
                 => ~ ( $less(0,X641)
                      | ~ $less(X640,X641) ) )
                & ( x_2(X639,X640) = X641 ) )
          | ( x('System_Compiler_Parameter','System_Compiler_Parameter') != true_1 )
          | ~ ! [X643: $int,X642: $int] :
              ? [X644: $int] :
                ( ( x_2(X643,X642) = X644 )
                & ( ~ ( ~ $less(X642,0)
                      | $less(X643,0) )
                 => ~ ( $less(X644,0)
                      | ~ $less(X644,$sum(0,$uminus(X642))) ) ) )
          | ( 'IsImmutable'('System_AsyncCallback') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodParameters') != 'Microsoft_Boogie_MethodParameters' )
          | ( 'AsMutable'('PureCollections_Coll') != 'PureCollections_Coll' )
          | ( x('System_String','System_IEquatable_1___System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X63) )
          | ~ ! [X647: $int,X646: $int,X645: $int] :
                ( ( true_1 = x(X646,'NonNullRefArray'(X647,X645)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X646) ) )
          | ~ ! [X648: $int,X649: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X649) )
                    | ( select2(X649,X648,localinv) = X41 )
                    | ( true_1 != x(select2(X649,X648,inv),'Microsoft_Boogie_Translator_closure_3423426') ) )
               => $true )
          | ( 'System_Object' != X53 )
          | ( 'System_Exception' != X13 )
          | ~ ! [X650: $int,X651: $int,X652: $int] :
                ( ( true_1 = 'IsAllocated'(X651,X650) )
               => ( true_1 = 'IsAllocated'(X651,'StructGet'(X650,X652)) ) )
          | ( 'System_Object' != X46 )
          | ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
          | ( 'IsValueType'('System_Char') != true_1 )
          | ( x('System_Collections_ICollection','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') = true_1 )
          | ( x('System_Enum','System_Enum') != true_1 )
          | ~ ! [X653: $int] :
                ( ( true_1 = x(X653,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X653 ) )
          | ~ ! [X654: $int,X655: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X655) )
                    | ( true_1 != x(select2(X655,X654,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
                    | ( select2(X655,X654,localinv) = X2 ) )
               => $true )
          | ~ ! [X656: $int,X657: $int] :
                ( ~ ( ( select2(X657,X656,localinv) = X51 )
                    | ( true_1 != 'IsHeap'(X657) )
                    | ( true_1 != x(select2(X657,X656,inv),'System_Enum') ) )
               => $true )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X37 )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X37) )
          | ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
          | ( x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('System_IFormattable','System_Object') != true_1 )
          | ( 'Microsoft_Contracts_GuardException' != X80 )
          | ~ ! [X658: $int,X659: $int] :
              ? [X660: $int] :
                ( ( ~ ( $less(X658,0)
                      | $less(X659,0)
                      | ~ $less(X658,32768)
                      | $less(16,X659) )
                 => ~ ( $less(int_2147483647,X660)
                      | $less(X660,0) ) )
                & ( shl(X658,X659) = X660 ) )
          | ( x('PureCollections_Sequence','System_IComparable') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X19) )
          | ( 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 )
          | ( 'System_Object' != X42 )
          | ( 'System_Compiler_InstructionVisitor' != X4 )
          | ( 'System_Object' != X14 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X661: $int,X662: $int] :
                ? [X663: $int,X664: $int,X665: $int] :
                  ( ( select2(X661,X662,ownerRef) = X665 )
                  & ( select2(X661,X662,ownerFrame) = X664 )
                  & ( select2(X661,X662,'FirstConsistentOwner') = X663 )
                  & ? [X666: $int] :
                      ( ( select2(X661,X662,'Microsoft_Boogie_FlowedValue_Type_tag') = X666 )
                      & ( ~ ( ( true_1 != select2(X661,X662,allocated) )
                            | ~ ! [X667: $int] :
                                ? [X668: $int] :
                                  ( ( ~ ( ( true_1 != select2(X661,X667,allocated) )
                                        | ( select2(X661,X667,ownerRef) != X665 )
                                        | ( select2(X661,X667,ownerFrame) != X664 )
                                        | ( nullObject = X667 ) )
                                   => ~ ( ( select2(X661,X667,inv) != X668 )
                                        | ( select2(X661,X667,localinv) != X668 ) ) )
                                  & ( typeof(X667) = X668 ) )
                            | ( true_1 != 'IsHeap'(X661) )
                            | ( true_1 != 'IsNotNull'(X662,'Microsoft_Boogie_FlowedValue_Type') ) )
                       => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X664 )
                               => ~ ( ~ ( ~ ( ( select2(X661,X665,localinv) = 'BaseClass'(X664) )
                                            | ( true_1 != x(select2(X661,X665,inv),X664) ) )
                                       => ( X663 = X665 ) )
                                    | ~ ( ~ ~ ( ( select2(X661,X665,localinv) = 'BaseClass'(X664) )
                                              | ( true_1 != x(select2(X661,X665,inv),X664) ) )
                                       => ( select2(X661,X665,'FirstConsistentOwner') = X663 ) ) ) )
                            | ( 'AsPureObject'(X662) != X662 )
                            | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X661,X662) )
                              <=> ( ( 12 = X666 )
                                  | ( 13 = X666 ) ) ) ) ) ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') != true_1 )
          | ( 'IsStaticField'(exposeVersion) = true_1 )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X20) )
          | ( x('System_Collections_IEnumerable','System_Object') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ~ ! [X669: $int,X670: $int] :
                ( ~ ( ( true_1 != x(select2(X670,X669,inv),'Microsoft_Boogie_ExpressionTranslator') )
                    | ( true_1 != 'IsHeap'(X670) )
                    | ( select2(X670,X669,localinv) = X71 ) )
               => $true )
          | ( 'Microsoft_Boogie_OwnershipModel' != X18 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( 'System_Object' != X56 )
          | ~ ! [X671: $int,X672: $int] :
              ? [X673: $int] :
                ( ( typeof(X672) = X673 )
                & ( ~ ( ( select2(X671,X672,inv) != X673 )
                      | ( true_1 != x(X673,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X671,X672,localinv) != X673 )
                      | ( true_1 != 'IsHeap'(X671) )
                      | ( nullObject = X672 )
                      | ( true_1 != select2(X671,X672,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X671,X672,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X671,X672) ) ) ) )
          | ( 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank_id2info' )
          | ~ ! [X674: $int] :
                ( ( true_1 = 'InRange'(X674,'System_Char') )
              <=> ~ ( ~ $less(X674,65536)
                    | $less(X674,0) ) )
          | ( 'IsValueType'('System_Int64') != true_1 )
          | ~ ! [X675: $int] : ( shr(X675,0) = X675 )
          | ~ ! [X676: $int,X677: $int] :
              ? [X678: $int] :
                ( ( ~ ( ( true_1 != select2(X677,X676,allocated) )
                      | ( select2(X677,X676,inv) != X678 )
                      | ( nullObject = X676 )
                      | ( select2(X677,X676,localinv) != X678 )
                      | ( true_1 != x(X678,'System_Compiler_Reference') )
                      | ( true_1 != 'IsHeap'(X677) ) )
                 => ( 'System_Compiler_Reference_get_ElementType_1'(select2(X677,X676,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X677,X676) ) )
                & ( typeof(X676) = X678 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X11 )
          | ~ ! [X679: $int] :
                ( ( true_1 = x(X679,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X679 ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Prelude') = true_1 )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X32) )
          | ~ ! [X680: $int,X681: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X680) )
                    | ( select2(X680,X681,localinv) = X24 )
                    | ( true_1 != x(select2(X680,X681,inv),'Microsoft_Boogie_LocalVariable') ) )
               => $true )
          | ~ ! [X685: $int,X684: $int,X683: $int,X682: $int] :
                ( ( true_1 = 'IsHeap'(X684) )
               => ( true_1 = 'InRange'(select2(X684,X685,'AsRangeField'(X682,X683)),X683) ) )
          | ( 'IsStaticField'(elements) = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Trigger') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodParameters') = true_1 )
          | ~ ! [X687: $int,X686: $int] :
              ? [X688: $int] :
                ( ( x_2(X687,X686) = X688 )
                & ( ~ ( ~ $less(0,X686)
                      | $less(X687,0) )
                 => ~ ( ~ $less(X688,X686)
                      | $less(X688,0) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X11) )
          | ~ ! [X689: $int,X690: $int] :
                ( ( 'UnboxedType'(X689) = X690 )
              <=> ( nullObject != 'BoxTester'(X689,X690) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') = true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X30) )
          | ~ ! [X691: $int] :
                ( ( true_1 = x(X691,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X691 ) )
          | ( 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'AsMutable'('System_Enum') != 'System_Enum' )
          | ~ ! [X693: $int,X692: $int] :
              ? [X694: $int] :
                ( ( typeof(X692) = X694 )
                & ( ~ ( ( select2(X693,X692,localinv) != X694 )
                      | ( nullObject = X692 )
                      | ( select2(X693,X692,inv) != X694 )
                      | ( true_1 != x(X694,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( true_1 != 'IsHeap'(X693) )
                      | ( true_1 != select2(X693,X692,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X693,X692,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X693,X692) ) ) )
          | ( 'IsImmutable'('System_Compiler_StandardVisitor') = true_1 )
          | ( 'System_Compiler_Member' != X58 )
          | ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X31) )
          | ( 'AsMutable'('Microsoft_Boogie_Block') != 'Microsoft_Boogie_Block' )
          | ~ ! [X695: $int] :
                ( ( true_1 = x(X695,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X695 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Expr') != true_1 )
          | ( x('System_Compiler_Reference','System_Compiler_Reference') != true_1 )
          | ( x('System_Compiler_Member','System_Compiler_Member') != true_1 )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('System_Enum','System_IComparable') != true_1 )
          | ~ ! [X696: $int] :
                ( ( true_1 = x(X696,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X696 ) )
          | ( x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Declaration') != 'Microsoft_Boogie_Declaration' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
          | ~ ! [X698: $int,X697: $int] :
              ? [X699: $int] :
                ( ( ~ ( ( true_1 != x(X699,'System_Array') )
                      | ( true_1 != 'IsHeap'(X698) )
                      | ( nullObject = X697 ) )
                 => ~ ( ( select2(X698,X697,localinv) != X699 )
                      | ( select2(X698,X697,inv) != X699 ) ) )
                & ( typeof(X697) = X699 ) )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X2) )
          | ~ ! [X700: $int] :
                ( ~ ( $less(int_9223372036854775807,X700)
                    | $less(X700,int_m9223372036854775808) )
              <=> ( true_1 = 'InRange'(X700,'System_Int64') ) )
          | ~ ! [X702: $int,X701: $int,X704: $int,X703: $int] :
                ( ( X702 != X703 )
               => ( 'ValueArrayGet'(X704,X702) = 'ValueArrayGet'('ValueArraySet'(X704,X703,X701),X702) ) )
          | ~ ! [X707: $int,X705: $int,X706: $int] :
              ? [X708: $int] :
                ( ( ( true_1 = x(X708,X706) )
                 => ( ( X706 = X708 )
                    | ( true_1 = x('System_Array',X706) ) ) )
                & ( 'IntArray'(X705,X707) = X708 ) )
          | ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X58) )
          | ~ ! [X709: $int,X710: $int] :
                ( ~ ( ( true_1 != x(select2(X710,X709,inv),'Microsoft_Boogie_MethodSignature') )
                    | ( true_1 != 'IsHeap'(X710) )
                    | ( select2(X710,X709,localinv) = X30 ) )
               => $true )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X711: $int,X712: $int] :
              ? [X713: $int] :
                ( ( ~ ( ( true_1 != x(X713,'System_Compiler_Expression') )
                      | ( select2(X712,X711,inv) != X713 )
                      | ( true_1 != 'IsHeap'(X712) )
                      | ( select2(X712,X711,localinv) != X713 )
                      | ( true_1 != select2(X712,X711,allocated) )
                      | ( nullObject = X711 ) )
                 => ( 'System_Compiler_Expression_get_Type_1'(select2(X712,X711,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X712,X711) ) )
                & ( typeof(X711) = X713 ) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X41) )
          | ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
          | ( 'AsMutable'('System_Compiler_Statement') != 'System_Compiler_Statement' )
          | ~ ! [X714: $int] :
                ( ( true_1 = 'InRange'(X714,'System_SByte') )
              <=> ~ ( ~ $less(X714,128)
                    | $less(X714,$sum(0,$uminus(128))) ) )
          | ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
          | ~ ! [X716: $int,X717: $int,X715: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X717,X715) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X716,X717,X715) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X718: $int,X719: $int] :
                ? [X720: $int,X721: $int,X722: $int] :
                  ( ( select2(X719,X718,ownerFrame) = X721 )
                  & ( select2(X719,X718,ownerRef) = X720 )
                  & ( select2(X719,X718,'FirstConsistentOwner') = X722 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X719) )
                        | ( true_1 != select2(X719,X718,allocated) )
                        | ~ ! [X723: $int] :
                            ? [X724: $int] :
                              ( ( ~ ( ( select2(X719,X723,ownerRef) != X720 )
                                    | ( nullObject = X723 )
                                    | ( true_1 != select2(X719,X723,allocated) )
                                    | ( select2(X719,X723,ownerFrame) != X721 ) )
                               => ~ ( ( select2(X719,X723,inv) != X724 )
                                    | ( select2(X719,X723,localinv) != X724 ) ) )
                              & ( typeof(X723) = X724 ) )
                        | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ( 'AsPureObject'(X718) != X718 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X721 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X719,X720,localinv) = 'BaseClass'(X721) )
                                          | ( true_1 != x(select2(X719,X720,inv),X721) ) )
                                   => ( select2(X719,X720,'FirstConsistentOwner') = X722 ) )
                                | ~ ( ~ ( ( select2(X719,X720,localinv) = 'BaseClass'(X721) )
                                        | ( true_1 != x(select2(X719,X720,inv),X721) ) )
                                   => ( X720 = X722 ) ) ) ) ) ) ) )
          | ( 'System_Object' != X103 )
          | ~ ! [X725: $int,X726: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X726) )
                    | ( true_1 != x(select2(X726,X725,inv),'System_Delegate') )
                    | ( select2(X726,X725,localinv) = X42 ) )
               => $true )
          | ~ ! [X727: $int,X728: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X728) )
                    | ( select2(X728,X727,localinv) = X85 )
                    | ( true_1 != x(select2(X728,X727,inv),'Microsoft_Boogie_TypeAssignment') ) )
               => $true )
          | ~ ! [X729: $int,X730: $int] :
                ( ~ ( ( select2(X729,X730,localinv) = X38 )
                    | ( true_1 != x(select2(X729,X730,inv),'Microsoft_Boogie_VisibleStateParameterConditions') )
                    | ( true_1 != 'IsHeap'(X729) ) )
               => $true )
          | ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'IsValueType'('System_Int32') != true_1 )
          | ~ ! [X733: $int,X732: $int,X731: $int] :
              ? [X734: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X731) )
                      | ( nullObject = X734 ) )
                 => ( true_1 = x(typeof(X734),'ElementType'(typeof(X733))) ) )
                & ( 'RefArrayGet'(select2(X731,X733,elements),X732) = X734 ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X27) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X25) )
          | ( 'System_MulticastDelegate' != X77 )
          | ( 'System_Object' != X30 )
          | ( 'AsMutable'('System_Compiler_OptionalModifier') != 'System_Compiler_OptionalModifier' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( x('System_Delegate','System_ICloneable') != true_1 )
          | ( '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' )
          | ~ ! [X735: $int] :
                ( ( true_1 = x(X735,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X735 ) )
          | ( x('PureCollections_Coll','PureCollections_Coll') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X736: $int,X737: $int] :
                ? [X738: $int,X739: $int,X740: $int,X741: $int] :
                  ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X737,X736) = X741 )
                  & ( select2(X737,X736,ownerRef) = X739 )
                  & ( select2(X737,X736,ownerFrame) = X738 )
                  & ( select2(X737,X736,'FirstConsistentOwner') = X740 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X737) )
                        | ( true_1 != 'IsNotNull'(X736,'Microsoft_Boogie_IFieldInfo') )
                        | ~ ! [X742: $int] :
                            ? [X743: $int] :
                              ( ( ~ ( ( true_1 != select2(X737,X742,allocated) )
                                    | ( select2(X737,X742,ownerRef) != X739 )
                                    | ( nullObject = X742 )
                                    | ( select2(X737,X742,ownerFrame) != X738 ) )
                               => ~ ( ( select2(X737,X742,localinv) != X743 )
                                    | ( select2(X737,X742,inv) != X743 ) ) )
                              & ( typeof(X742) = X743 ) )
                        | ( true_1 != select2(X737,X736,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X738 )
                           => ~ ( ~ ( ~ ( ( select2(X737,X739,localinv) = 'BaseClass'(X738) )
                                        | ( true_1 != x(select2(X737,X739,inv),X738) ) )
                                   => ( X739 = X740 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X737,X739,inv),X738) )
                                          | ( select2(X737,X739,localinv) = 'BaseClass'(X738) ) )
                                   => ( select2(X737,X739,'FirstConsistentOwner') = X740 ) ) ) )
                        | ~ ! [X744: $int] :
                            ? [X745: $int] :
                              ( ( ~ ( ( true_1 != select2(X737,X744,allocated) )
                                    | ( select2(X737,X744,ownerRef) != select2(X737,X741,ownerRef) )
                                    | ( nullObject = X744 )
                                    | ( select2(X737,X744,ownerFrame) != select2(X737,X741,ownerFrame) ) )
                               => ~ ( ( select2(X737,X744,localinv) != X745 )
                                    | ( select2(X737,X744,inv) != X745 ) ) )
                              & ( typeof(X744) = X745 ) )
                        | ( true_1 != 'IsNotNull'(X741,'System_Compiler_ModelfieldContractList') )
                        | ( true_1 != select2(X737,X741,allocated) )
                        | ( 'AsPureObject'(X736) != X736 ) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X746: $int,X747: $int] :
                ? [X748: $int,X749: $int,X750: $int] :
                  ( ( select2(X746,X747,'FirstConsistentOwner') = X748 )
                  & ( select2(X746,X747,ownerFrame) = X749 )
                  & ( select2(X746,X747,ownerRef) = X750 )
                  & ( ~ ( ( true_1 != select2(X746,X747,allocated) )
                        | ~ ! [X751: $int] :
                            ? [X752: $int] :
                              ( ( typeof(X751) = X752 )
                              & ( ~ ( ( select2(X746,X751,ownerFrame) != X749 )
                                    | ( nullObject = X751 )
                                    | ( true_1 != select2(X746,X751,allocated) )
                                    | ( select2(X746,X751,ownerRef) != X750 ) )
                               => ~ ( ( select2(X746,X751,inv) != X752 )
                                    | ( select2(X746,X751,localinv) != X752 ) ) ) )
                        | ( true_1 != 'IsHeap'(X746) )
                        | ( true_1 != 'IsNotNull'(X747,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X749 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X746,X750,inv),X749) )
                                        | ( select2(X746,X750,localinv) = 'BaseClass'(X749) ) )
                                   => ( X748 = X750 ) )
                                | ~ ( ~ ~ ( ( select2(X746,X750,localinv) = 'BaseClass'(X749) )
                                          | ( true_1 != x(select2(X746,X750,inv),X749) ) )
                                   => ( select2(X746,X750,'FirstConsistentOwner') = X748 ) ) ) )
                        | ( 'AsPureObject'(X747) != X747 )
                        | ~ ( ( 11 = select2(X746,X747,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X746,X747) ) ) ) ) ) )
          | ( 'System_Object' != X25 )
          | ( 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ( 'System_Compiler_StandardVisitor' != X61 )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_id2info') != 'Microsoft_Boogie_StringBank' )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X39) )
          | ( 'System_Compiler_StandardVisitor' != X86 )
          | ( x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') != 'Microsoft_Boogie_FlowedValue_Type_tag' )
          | ~ ! [X753: $int] :
                ( ( true_1 = x(X753,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X753 ) )
          | ~ ! [X754: $int,X755: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X755) )
                    | ( select2(X755,X754,localinv) = X48 )
                    | ( true_1 != x(select2(X755,X754,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_InstructionTranslator') != 'Microsoft_Boogie_InstructionTranslator' )
          | ( 'IsImmutable'('System_Object') = true_1 )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X56) )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X12) )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X15) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X43) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsStaticField'(inv) = true_1 )
          | ( 'AsMutable'('System_Compiler_Expression') != 'System_Compiler_Expression' )
          | ~ ! [X757: $int,X756: $int] :
              ? [X758: $int] :
                ( ( typeof(X756) = X758 )
                & ( ~ ( ( true_1 != select2(X757,X756,allocated) )
                      | ( select2(X757,X756,localinv) != X758 )
                      | ( select2(X757,X756,inv) != X758 )
                      | ( true_1 != x(X758,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X757) )
                      | ( nullObject = X756 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X757,X756,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X757,X756) ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') = true_1 )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') != 'Microsoft_AbstractInterpretationFramework_IExpr' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ~ ! [X759: $int,X760: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X759) )
                    | ( true_1 != x(select2(X759,X760,inv),'Microsoft_Contracts_ObjectInvariantException') )
                    | ( select2(X759,X760,localinv) = X80 ) )
               => $true )
          | ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
          | ( 'System_Object' != X101 )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ( 'System_Object' != X32 )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X13) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X761: $int,X762: $int] :
                ? [X763: $int,X764: $int,X765: $int] :
                  ( ( select2(X762,X761,ownerFrame) = X763 )
                  & ( select2(X762,X761,'FirstConsistentOwner') = X765 )
                  & ( select2(X762,X761,ownerRef) = X764 )
                  & ( ~ ( ~ ! [X766: $int] :
                            ? [X767: $int] :
                              ( ( typeof(X766) = X767 )
                              & ( ~ ( ( true_1 != select2(X762,X766,allocated) )
                                    | ( nullObject = X766 )
                                    | ( select2(X762,X766,ownerFrame) != X763 )
                                    | ( select2(X762,X766,ownerRef) != X764 ) )
                               => ~ ( ( select2(X762,X766,inv) != X767 )
                                    | ( select2(X762,X766,localinv) != X767 ) ) ) )
                        | ( true_1 != 'IsHeap'(X762) )
                        | ( true_1 != 'IsNotNull'(X761,'PureCollections_Sequence') )
                        | ( true_1 != select2(X762,X761,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X763 )
                           => ~ ( ~ ( ~ ( ( select2(X762,X764,localinv) = 'BaseClass'(X763) )
                                        | ( true_1 != x(select2(X762,X764,inv),X763) ) )
                                   => ( X764 = X765 ) )
                                | ~ ( ~ ~ ( ( select2(X762,X764,localinv) = 'BaseClass'(X763) )
                                          | ( true_1 != x(select2(X762,X764,inv),X763) ) )
                                   => ( select2(X762,X764,'FirstConsistentOwner') = X765 ) ) ) )
                        | ( 'AsPureObject'(X761) != X761 )
                        | ( select2(X762,X761,'PureCollections_Coll_card') != 'PureCollections_Sequence_get_Length'(X762,X761) ) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X768: $int,X769: $int] :
                ? [X770: $int,X771: $int,X772: $int,X773: $int] :
                  ( ( 'System_Compiler_TypeNode_get_BaseType'(X768,X769) = X771 )
                  & ( select2(X768,X769,ownerFrame) = X772 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X769,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X768,X769,allocated) )
                        | ~ ! [X774: $int] :
                            ? [X775: $int] :
                              ( ( typeof(X774) = X775 )
                              & ( ~ ( ( true_1 != select2(X768,X774,allocated) )
                                    | ( select2(X768,X774,ownerFrame) != X772 )
                                    | ( select2(X768,X774,ownerRef) != X773 )
                                    | ( nullObject = X774 ) )
                               => ~ ( ( select2(X768,X774,inv) != X775 )
                                    | ( select2(X768,X774,localinv) != X775 ) ) ) )
                        | ( true_1 != 'IsHeap'(X768) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X772 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X772) = select2(X768,X773,localinv) )
                                        | ( true_1 != x(select2(X768,X773,inv),X772) ) )
                                   => ( X770 = X773 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X772) = select2(X768,X773,localinv) )
                                          | ( true_1 != x(select2(X768,X773,inv),X772) ) )
                                   => ( select2(X768,X773,'FirstConsistentOwner') = X770 ) ) ) )
                        | ( 'AsPureObject'(X769) != X769 )
                        | ~ ( ( nullObject = X771 )
                            | ! [X776: $int] :
                              ? [X777: $int] :
                                ( ( ~ ( ( nullObject = X776 )
                                      | ( true_1 != select2(X768,X776,allocated) )
                                      | ( select2(X768,X776,ownerRef) != select2(X768,X771,ownerRef) )
                                      | ( select2(X768,X776,ownerFrame) != select2(X768,X771,ownerFrame) ) )
                                 => ~ ( ( select2(X768,X776,inv) != X777 )
                                      | ( select2(X768,X776,localinv) != X777 ) ) )
                                & ( typeof(X776) = X777 ) ) )
                        | ( true_1 != select2(X768,X771,allocated) )
                        | ( true_1 != 'Is'(X771,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X768,X769,ownerRef) = X773 )
                  & ( select2(X768,X769,'FirstConsistentOwner') = X770 ) ) )
          | ( 'IncludeInMainFrameCondition'(elements) != true_1 )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X60) )
          | ~ ! [X782: $int,X779: $int,X781: $int,X780: $int,X778: $int] :
              ? [X783: $int] :
                ( ( select2(X781,X778,'AsElementsRepField'(X780,X782,X779)) = X783 )
                & ? [X784: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X781) )
                          | ( nullObject = X783 ) )
                     => ~ ( ( select2(X781,X784,ownerRef) != X778 )
                          | ( select2(X781,X784,ownerFrame) != X782 ) ) )
                    & ( 'ElementProxy'(X783,X779) = X784 ) ) )
          | ( 'System_Object' != X71 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') = true_1 )
          | ( 'System_Object' != X68 )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X785: $int,X786: $int] :
                ? [X787: $int,X788: $int,X789: $int,X790: $int] :
                  ( ( select2(X785,X786,ownerRef) = X787 )
                  & ( select2(X785,X786,'FirstConsistentOwner') = X790 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X786,'System_Compiler_Reference') )
                        | ( true_1 != select2(X785,X786,allocated) )
                        | ( true_1 != 'IsHeap'(X785) )
                        | ~ ! [X791: $int] :
                            ? [X792: $int] :
                              ( ( typeof(X791) = X792 )
                              & ( ~ ( ( nullObject = X791 )
                                    | ( true_1 != select2(X785,X791,allocated) )
                                    | ( select2(X785,X791,ownerRef) != X787 )
                                    | ( select2(X785,X791,ownerFrame) != X788 ) )
                               => ~ ( ( select2(X785,X791,inv) != X792 )
                                    | ( select2(X785,X791,localinv) != X792 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X786) != X786 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X788 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X785,X787,localinv) = 'BaseClass'(X788) )
                                          | ( true_1 != x(select2(X785,X787,inv),X788) ) )
                                   => ( select2(X785,X787,'FirstConsistentOwner') = X790 ) )
                                | ~ ( ~ ( ( select2(X785,X787,localinv) = 'BaseClass'(X788) )
                                        | ( true_1 != x(select2(X785,X787,inv),X788) ) )
                                   => ( X787 = X790 ) ) ) )
                        | ~ ! [X793: $int] :
                            ? [X794: $int] :
                              ( ( typeof(X793) = X794 )
                              & ( ~ ( ( nullObject = X793 )
                                    | ( select2(X785,X793,ownerRef) != select2(X785,X789,ownerRef) )
                                    | ( true_1 != select2(X785,X793,allocated) )
                                    | ( select2(X785,X793,ownerFrame) != select2(X785,X789,ownerFrame) ) )
                               => ~ ( ( select2(X785,X793,inv) != X794 )
                                    | ( select2(X785,X793,localinv) != X794 ) ) ) )
                        | ( true_1 != select2(X785,X789,allocated) )
                        | ( true_1 != 'IsNotNull'(X789,'System_Compiler_TypeNode') ) ) )
                  & ( 'System_Compiler_Reference_get_ElementType'(X785,X786) = X789 )
                  & ( select2(X785,X786,ownerFrame) = X788 ) ) )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X50) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X795: $int,X796: $int] :
                ? [X797: $int,X798: $int,X799: $int] :
                  ( ( select2(X795,X796,ownerRef) = X798 )
                  & ( select2(X795,X796,ownerFrame) = X797 )
                  & ( select2(X795,X796,'FirstConsistentOwner') = X799 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X795) )
                        | ~ ! [X800: $int] :
                            ? [X801: $int] :
                              ( ( typeof(X800) = X801 )
                              & ( ~ ( ( select2(X795,X800,ownerFrame) != X797 )
                                    | ( true_1 != select2(X795,X800,allocated) )
                                    | ( nullObject = X800 )
                                    | ( select2(X795,X800,ownerRef) != X798 ) )
                               => ~ ( ( select2(X795,X800,localinv) != X801 )
                                    | ( select2(X795,X800,inv) != X801 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X796,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X795,X796,allocated) ) )
                   => ~ ( ~ ( ( 15 = select2(X795,X796,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X795,X796) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X797 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X795,X798,localinv) = 'BaseClass'(X797) )
                                          | ( true_1 != x(select2(X795,X798,inv),X797) ) )
                                   => ( select2(X795,X798,'FirstConsistentOwner') = X799 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X795,X798,inv),X797) )
                                        | ( select2(X795,X798,localinv) = 'BaseClass'(X797) ) )
                                   => ( X798 = X799 ) ) ) )
                        | ( 'AsPureObject'(X796) != X796 ) ) ) ) )
          | ~ ! [X802: $int] : ~ $less('StringLength'(X802),0)
          | ( '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',X98) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X91 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ~ ! [X803: $int,X804: $int,X805: $int] :
              ? [X806: $int] :
                ( ( 'IntArray'(X804,X803) = X806 )
                & ( ( true_1 = x(X805,X806) )
                 => ( X805 = X806 ) ) )
          | ( x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') != true_1 )
          | ~ ! [X807: $int,X808: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X808) )
                    | ( select2(X808,X807,localinv) = X5 )
                    | ( true_1 != x(select2(X808,X807,inv),'Microsoft_Boogie_MethodSignature_OldFinder') ) )
               => $true )
          | ( 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 )
          | ( 'AsMutable'('System_Exception') != 'System_Exception' )
          | ( 'IsMemberlessType'('System_Compiler_IDataFlowState') != true_1 )
          | ( x('System_IAsyncResult','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X96) )
          | ~ ! [X809: $int,X810: $int] :
              ? [X811: $int] :
                ( ( ~ ( ( true_1 != x(X811,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X810,X809,localinv) != X811 )
                      | ( select2(X810,X809,inv) != X811 )
                      | ( true_1 != 'IsHeap'(X810) )
                      | ( true_1 != select2(X810,X809,allocated) )
                      | ( nullObject = X809 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X810,X809,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X810,X809) ) ) )
                & ( typeof(X809) = X811 ) )
          | ( 'PureCollections_Sequence' != X73 )
          | ( x('System_Compiler_Node','System_Compiler_Node') != true_1 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X93) )
          | ( 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X90 )
          | ~ ! [X813: $int,X814: $int,X812: $int] :
                ( ( true_1 != X814 )
               => ( 'IfThenElse'(X814,X812,X813) = X813 ) )
          | ( 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 )
          | ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
          | ( x('System_Compiler_TypeNode','System_Compiler_TypeNode') != true_1 )
          | ~ ! [X815: $int,X816: $int] :
                ( ~ ( ( true_1 != x(select2(X816,X815,inv),'System_MulticastDelegate') )
                    | ( select2(X816,X815,localinv) = X70 )
                    | ( true_1 != 'IsHeap'(X816) ) )
               => $true )
          | ~ ! [X817: $int,X818: $int] :
                ( ~ ( ( select2(X817,X818,localinv) = X45 )
                    | ( true_1 != 'IsHeap'(X817) )
                    | ( true_1 != x(select2(X817,X818,inv),'Microsoft_Boogie_Sink') ) )
               => $true )
          | ~ ! [X820: $int,X819: $int] :
              ? [X821: $int] :
                ( ( select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_tag') = X821 )
                & ( ~ ( ( select2(X819,X820,localinv) = X46 )
                      | ( true_1 != x(select2(X819,X820,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X819) ) )
                 => ~ ( ~ ( ( 14 = X821 )
                         => ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 15 = X821 )
                         => ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( 9 = X821 )
                         => ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( ( 12 = X821 )
                            | ( 6 = X821 )
                            | ( 13 = X821 ) )
                         => ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ~ ! [X823: $int,X824: $int,X822: $int] :
                ( ~ ( ( true_1 != select2(X824,X823,allocated) )
                    | ( true_1 != 'IsHeap'(X824) ) )
               => ( true_1 = select2(X824,select2(X824,X823,X822),allocated) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_SituatedVariable') = 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') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_TypeNode') != true_1 )
          | ( 'System_Object' != X12 )
          | ~ ! [X827: $int,X826: $int,X825: $int] :
                ( ( true_1 = 'InRange'(X826,X825) )
               => ( 'IntToInt'(X826,X827,X825) = X826 ) )
          | ( 'IsImmutable'('System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = 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 )
          | ( x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X828: $int,X829: $int] :
                ( ~ ( ( select2(X829,X828,localinv) = X60 )
                    | ( true_1 != x(select2(X829,X828,inv),'Microsoft_Boogie_Absy') )
                    | ( true_1 != 'IsHeap'(X829) ) )
               => $true )
          | ( 'IsMemberlessType'('System_Array') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_IUniqueKey') != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X5 )
          | ( x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'System_Object' != X49 )
          | ~ ! [X831: $int,X830: $int] :
                ( ~ ( ( nullObject = X830 )
                    | ( true_1 != x(typeof(X830),'System_Compiler_TypeNode') ) )
               => ( 'System_Compiler_TypeNode_ToString'(X831,X830) = 'System_Object_ToString'(X831,X830) ) )
          | ~ ! [X832: $int,X833: $int] :
                ( ~ ( ( true_1 != x(select2(X832,X833,inv),'Microsoft_Boogie_FlowedValue') )
                    | ( true_1 != 'IsHeap'(X832) )
                    | ( select2(X832,X833,localinv) = X17 ) )
               => $true )
          | ~ ! [X834: $int,X835: $int] :
                ( ~ ( ( true_1 != x(select2(X835,X834,inv),'System_Compiler_Field') )
                    | ( select2(X835,X834,localinv) = X58 )
                    | ( true_1 != 'IsHeap'(X835) ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X88) )
          | ~ ! [X836: $int,X837: $int,X839: $int,X838: $int] :
                ( ( X836 != X837 )
               => ( 'StructGet'('StructSet'(X839,X836,X838),X837) = 'StructGet'(X839,X837) ) )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X102) )
          | ( x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = true_1 )
          | ( 'System_Compiler_TypeNode' != X57 )
          | ( 'System_Compiler_Member' != X50 )
          | ( 'System_MulticastDelegate' != X74 )
          | ( 'System_Object' != X98 )
          | ~ ! [X840: $int] :
                ( ( true_1 = x(X840,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X840 ) )
          | ( x('System_Compiler_Statement','System_Compiler_Statement') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ( x('System_Array','System_Collections_ICollection') != true_1 )
          | ( 'IsValueType'('System_Byte') != true_1 )
          | ~ ! [X841: $int,X842: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X841) )
                    | ( select2(X841,X842,localinv) = X8 )
                    | ( true_1 != x(select2(X841,X842,inv),'Microsoft_Boogie_Variable') ) )
               => $true )
          | ~ ! [X843: $int,X844: $int] :
                ( ~ ( ( select2(X844,X843,localinv) = X102 )
                    | ( true_1 != 'IsHeap'(X844) )
                    | ( true_1 != x(select2(X844,X843,inv),'System_Compiler_Block') ) )
               => $true )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ ! [X846: $int,X845: $int,X847: $int,X848: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X848,X846,X847,X845)) = X845 )
          | ( 'IsImmutable'('System_Compiler_ModelfieldContractList') = true_1 )
          | ( 'Microsoft_Boogie_Visitor' != X35 )
          | ( 'IsImmutable'('System_Compiler_InstructionVisitor') = true_1 )
          | ( x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') != true_1 )
          | ~ ! [X849: $int,X850: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X850) )
                    | ( select2(X850,X849,localinv) = X65 )
                    | ( true_1 != x(select2(X850,X849,inv),'Microsoft_Boogie_TypedIdent') ) )
               => $true )
          | ~ ! [X851: $int] :
                ( ( true_1 = x(X851,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X851 ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') != true_1 )
          | ( 'AsImmutable'('System_String') != 'System_String' )
          | ( x('System_Enum','System_IFormattable') != true_1 )
          | ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'IsImmutable'('System_Compiler_CfgBlock') = true_1 )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X49) )
          | ~ ! [X852: $int] :
                ( ( true_1 = 'InRange'(X852,'System_Int32') )
              <=> ~ ( $less(X852,int_m2147483648)
                    | $less(int_2147483647,X852) ) )
          | ( 'StringLength'(stringLiteral15) != 13 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Expression') = true_1 )
          | ( 'System_Object' != X64 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X853: $int] :
                ( ( true_1 = x(X853,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X853 ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') != true_1 )
          | ( 'IsMemberlessType'('System_Delegate') != true_1 )
          | ~ ! [X854: $int] : ( 'TypeName'('TypeObject'(X854)) = X854 )
          | ( 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 )
          | ~ ! [X855: $int,X856: $int,X857: $int,X858: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X856,X855,X858,X857)) = X858 )
          | ( 'System_Compiler_StandardVisitor' != X34 )
          | ( 'AsMutable'('PureCollections_Sequence') != 'PureCollections_Sequence' )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments') != 'Microsoft_Boogie_CommandLineArguments' )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X103) )
          | ( 'IsValueType'('System_UInt32') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardVisitor') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ParameterConditions') = true_1 )
          | ~ ! [X859: $int,X860: $int] :
                ( ( true_1 != 'Is'(X860,X859) )
               => ( nullObject = 'As'(X860,X859) ) )
          | ( 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X45) )
          | ~ ! [X862: $int,X861: $int] :
              ? [X863: $int] :
                ( ( typeof(X862) = X863 )
                & ( ~ ( ( select2(X861,X862,inv) != X863 )
                      | ( select2(X861,X862,localinv) != X863 )
                      | ( true_1 != select2(X861,X862,allocated) )
                      | ( true_1 != 'IsHeap'(X861) )
                      | ( true_1 != x(X863,'System_Compiler_TypeNode') )
                      | ( nullObject = X862 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X861,X862) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X861,X862,exposeVersion)) ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') != true_1 )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X16) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X864: $int,X865: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X864) )
                    | ( true_1 != x(select2(X864,X865,inv),'Microsoft_Boogie_StandardOwnershipModel') )
                    | ( select2(X864,X865,localinv) = X55 ) )
               => $true )
          | ( x('Microsoft_Boogie_ILocalVariableSink','System_Object') != true_1 )
          | ~ ! [X866: $int,X867: $int] :
                ( ~ ( ( select2(X867,X866,localinv) = X33 )
                    | ( true_1 != x(select2(X867,X866,inv),'System_Compiler_CfgBlock') )
                    | ( true_1 != 'IsHeap'(X867) ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature') != 'Microsoft_Boogie_MethodSignature' )
          | ~ ! [X868: $int,X869: $int] :
                ( ~ ( ( select2(X869,X868,localinv) = X72 )
                    | ( true_1 != 'IsHeap'(X869) )
                    | ( true_1 != x(select2(X869,X868,inv),'System_Compiler_Member') ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ~ ! [X871: $int,X870: $int] :
                ( ~ ( $less(X871,0)
                    | $less(X870,0) )
               => ( x_2($sum(X870,X871),X871) = x_2(X870,X871) ) )
          | ~ ! [X873: $int,X874: $int,X872: $int] :
                ( ( true_1 = x(X872,'AsDirectSubClass'(X873,X874)) )
               => ( 'OneClassDown'(X872,X874) = X873 ) )
          | ( 'StringLength'(stringLiteral20) != 1 )
          | ~ ! [X875: $int,X876: $int] :
                ( ~ ( ( select2(X876,X875,localinv) = X16 )
                    | ( true_1 != x(select2(X876,X875,inv),'System_Compiler_ModelfieldContractList') )
                    | ( true_1 != 'IsHeap'(X876) ) )
               => $true )
          | ~ ! [X878: $int,X877: $int] :
              ? [X879: $int] :
                ( ( ~ ( ( true_1 != x(select2(X878,X877,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X878,X877,localinv) = X19 )
                      | ( true_1 != 'IsHeap'(X878) ) )
                 => ( ( 'Length'(X879) = 'Length'(select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
                    | ( nullObject = X879 ) ) )
                & ( select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X879 ) )
          | ~ ! [X881: $int,X880: $int] : ( 'ElementType'('RefArray'(X881,X880)) = X881 )
          | ( x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') != true_1 )
          | ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X51) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X65) )
          | ( x('System_Exception','System_Exception') != true_1 )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X40) )
          | ~ ! [X883: $int,X882: $int] :
              ? [X884: $int] :
                ( ( typeof(X883) = X884 )
                & ( ~ ( ( true_1 != select2(X882,X883,allocated) )
                      | ( nullObject = X883 )
                      | ( select2(X882,X883,localinv) != X884 )
                      | ( select2(X882,X883,inv) != X884 )
                      | ( true_1 != x(X884,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X882) ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X882,X883,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X882,X883) ) ) )
          | ~ ! [X885: $int] :
                ( ( true_1 = x(X885,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X885 ) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X38) )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ~ ! [X886: $int,X887: $int] :
                ( ~ ( ( true_1 != x(select2(X887,X886,inv),'System_Compiler_Statement') )
                    | ( true_1 != 'IsHeap'(X887) )
                    | ( select2(X887,X886,localinv) = X75 ) )
               => $true )
          | ( 'PureCollections_Sequence' != X20 )
          | ~ ! [X888: $int] :
                ( ( true_1 = x(X888,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X888 ) )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Pos') != 'Microsoft_Boogie_Trigger' )
          | ~ ! [X889: $int,X890: $int] :
                ( ~ ( ( select2(X890,X889,localinv) = X11 )
                    | ( true_1 != x(select2(X890,X889,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                    | ( true_1 != 'IsHeap'(X890) ) )
               => $true )
          | ( 'System_Object' != X23 )
          | ~ ! [X893: $int,X891: $int,X892: $int] : ( 'StructGet'('StructSet'(X891,X892,X893),X892) = X893 )
          | ( 'IsImmutable'('System_Compiler_Parameter') = true_1 )
          | ( x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') != true_1 )
          | ~ ! [X894: $int,X895: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X895) )
                    | ( select2(X895,X894,localinv) = X78 )
                    | ( true_1 != x(select2(X895,X894,inv),'Microsoft_Boogie_FlowedValue_Pointee') ) )
               => $true )
          | ~ ! [X896: $int,X897: $int] :
              ? [X898: $int] :
                ( ( typeof(X896) = X898 )
                & ( ~ ( ( true_1 != 'IsHeap'(X897) )
                      | ( select2(X897,X896,inv) != X898 )
                      | ( true_1 != select2(X897,X896,allocated) )
                      | ( nullObject = X896 )
                      | ( true_1 != x(X898,'PureCollections_Sequence') )
                      | ( select2(X897,X896,localinv) != X898 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X897,X896) = 'PureCollections_Sequence_get_Length_1'(select2(X897,X896,exposeVersion)) ) ) )
          | ~ ! [X899: $int,X900: $int] : ( 'System_Object' = typeof('ElementProxy'(X899,X900)) )
          | ( 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') = true_1 )
          | ( x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') != true_1 )
          | ( x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
          | ~ ! [X901: $int] :
                ( ~ ( $less(int_18446744073709551615,X901)
                    | $less(X901,0) )
              <=> ( true_1 = 'InRange'(X901,'System_UInt64') ) )
          | ( x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') != true_1 )
          | ( 'Microsoft_Boogie_ParameterConditions' != X38 )
          | ~ ! [X903: $int,X902: $int,X904: $int] :
                ( ( true_1 = 'IsHeap'(X904) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X904,X903,elements),X902),'ElementType'(typeof(X903))) ) )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X81) )
          | ( x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') != true_1 )
          | ~ ! [X906: $int,X905: $int] :
                ( ~ ( ( select2(X905,X906,localinv) = X93 )
                    | ( true_1 != 'IsHeap'(X905) )
                    | ( true_1 != x(select2(X905,X906,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
               => ( ( true_1 = select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
                      | ( nullObject = select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_block') ) ) ) )
          | ( 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 )
          | ~ ! [X908: $int,X907: $int] :
              ? [X909: $int] :
                ( ~ ( ( true_1 != x(X909,X909) )
                    | ( true_1 != x(X909,'System_Array') ) )
                & ( 'ValueArray'(X907,X908) = X909 ) )
          | ~ ! [X910: $int,X911: $int] :
                ( ~ ( ( true_1 != x(select2(X911,X910,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
                    | ( true_1 != 'IsHeap'(X911) )
                    | ( select2(X911,X910,localinv) = X76 ) )
               => $true )
          | ~ ! [X912: $int,X913: $int] :
                ( ~ ( ( select2(X912,X913,localinv) = X56 )
                    | ( true_1 != 'IsHeap'(X912) )
                    | ( true_1 != x(select2(X912,X913,inv),'System_Compiler_Node') ) )
               => $true )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'AsMutable'('System_Delegate') != 'System_Delegate' )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') != 'Microsoft_AbstractInterpretationFramework_IVariable' )
          | ~ ! [X914: $int,X915: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X915) )
                    | ( select2(X915,X914,localinv) = X36 )
                    | ( true_1 != x(select2(X915,X914,inv),'Microsoft_Boogie_PreTranslationVisitor') ) )
               => $true )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X77) )
          | ~ ! [X916: $int,X917: $int] :
                ( ~ ( ( select2(X917,X916,localinv) = X20 )
                    | ( true_1 != 'IsHeap'(X917) )
                    | ( true_1 != x(select2(X917,X916,inv),'Microsoft_Boogie_CmdSeq') ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
          | ( x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') != true_1 )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X86) )
          | ( 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue') = true_1 )
          | ( 'System_Compiler_TypeModifier' != X79 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink') != 'Microsoft_Boogie_Sink' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X918: $int,X919: $int,X920: $int] :
                ? [X921: $int,X922: $int,X923: $int,X924: $int,X925: $int] :
                  ( ( 'ElementProxy'(X920,0) = X923 )
                  & ( select2(X919,X920,ownerRef) = X922 )
                  & ( ~ ( $less(X918,0)
                        | ~ $less(X918,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X919,X920))
                        | $less(X918,0)
                        | ( true_1 != select2(X919,X920,allocated) )
                        | ~ $less(X918,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X919,X920))
                        | ( true_1 != 'IsNotNull'(X920,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X926: $int] :
                            ? [X927: $int] :
                              ( ( typeof(X926) = X927 )
                              & ( ~ ( ( select2(X919,X926,ownerFrame) != X925 )
                                    | ( select2(X919,X926,ownerRef) != X922 )
                                    | ( nullObject = X926 )
                                    | ( true_1 != select2(X919,X926,allocated) ) )
                               => ~ ( ( select2(X919,X926,localinv) != X927 )
                                    | ( select2(X919,X926,inv) != X927 ) ) ) )
                        | ( true_1 != 'IsHeap'(X919) ) )
                   => ~ ( ~ ( ( true_1 = 'IsImmutable'(typeof(X921)) )
                            | ~ ( ( select2(X919,X923,ownerFrame) != select2(X919,X921,ownerFrame) )
                                | ( select2(X919,X921,ownerRef) != select2(X919,X923,ownerRef) ) ) )
                        | ( true_1 != 'IsNotNull'(X921,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X919,X921,allocated) )
                        | ( 'AsPureObject'(X920) != X920 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X925 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X919,X922,inv),X925) )
                                          | ( select2(X919,X922,localinv) = 'BaseClass'(X925) ) )
                                   => ( select2(X919,X922,'FirstConsistentOwner') = X924 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X919,X922,inv),X925) )
                                        | ( select2(X919,X922,localinv) = 'BaseClass'(X925) ) )
                                   => ( X922 = X924 ) ) ) ) ) )
                  & ( select2(X919,X920,'FirstConsistentOwner') = X924 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X919,X920,X918) = X921 )
                  & ( select2(X919,X920,ownerFrame) = X925 ) ) )
          | ~ ! [X929: $int,X928: $int] : ( x_2(X928,X929) = $sum(X928,$uminus($product(x_1(X928,X929),X929))) )
          | ( x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') != true_1 )
          | ~ ! [X930: $int] : ( true_1 != x(typeof('ClassRepr'(X930)),'System_Object') )
          | ~ $less(int_2147483647,int_4294967295)
          | ( x('System_Compiler_Visitor','System_Compiler_Visitor') != 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 )
          | ~ ! [X932: $int,X931: $int] :
                ( ~ ( ( true_1 != x(typeof(X931),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X931 ) )
               => ( 'System_Object_ToString'(X932,X931) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X932,X931) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X933: $int,X934: $int] :
                ( ( true_1 = 'IsHeap'(X933) )
               => ( 'PeerGroupPlaceholder' = select2(X933,'ClassRepr'(X934),ownerFrame) ) )
          | ~ ! [X936: $int,X935: $int] :
                ( ~ ( ( select2(X936,X935,localinv) = X1 )
                    | ( true_1 != 'IsHeap'(X936) )
                    | ( true_1 != x(select2(X936,X935,inv),'Microsoft_Boogie_StringBank') ) )
               => ! [X937: $int] :
                  ? [X938: $int] :
                    ( ( select2(X936,X935,'Microsoft_Boogie_StringBank_id2info') = X938 )
                    & ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X936,X938),$uminus(1)),X937)
                          | $less(X937,0) )
                     => ( select2(X936,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X936,X938,X937),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X937 ) ) ) )
          | ~ ! [X939: $int,X940: $int] :
                ( ~ ( ( select2(X939,X940,localinv) = X12 )
                    | ( true_1 != 'IsHeap'(X939) )
                    | ( true_1 != x(select2(X939,X940,inv),'Microsoft_Boogie_OwnershipModel') ) )
               => $true )
          | ~ ! [X941: $int,X942: $int] :
                ( ~ ( ( select2(X941,X942,localinv) = X39 )
                    | ( true_1 != x(select2(X941,X942,inv),'System_Compiler_Quantifier') )
                    | ( true_1 != 'IsHeap'(X941) ) )
               => $true )
          | ( x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ( 'IsImmutable'('Microsoft_Boogie_OwnershipModel') = true_1 )
          | ~ ! [X943: $int] :
                ( ( true_1 = x(X943,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X943 ) )
          | ( 'IsMemberlessType'('System_Compiler_InstructionVisitor') != true_1 )
          | ( 'System_Object' != X7 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X97) )
          | ( 'IsImmutable'('System_Compiler_Reference') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X944: $int,X945: $int] :
                ? [X946: $int,X947: $int,X948: $int] :
                  ( ( select2(X944,X945,ownerRef) = X948 )
                  & ( select2(X944,X945,ownerFrame) = X947 )
                  & ( select2(X944,X945,'FirstConsistentOwner') = X946 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X945,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != 'IsHeap'(X944) )
                        | ~ ! [X949: $int] :
                            ? [X950: $int] :
                              ( ( typeof(X949) = X950 )
                              & ( ~ ( ( nullObject = X949 )
                                    | ( select2(X944,X949,ownerRef) != X948 )
                                    | ( true_1 != select2(X944,X949,allocated) )
                                    | ( select2(X944,X949,ownerFrame) != X947 ) )
                               => ~ ( ( select2(X944,X949,inv) != X950 )
                                    | ( select2(X944,X949,localinv) != X950 ) ) ) )
                        | ( true_1 != select2(X944,X945,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X945) != X945 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X947 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X944,X948,inv),X947) )
                                        | ( 'BaseClass'(X947) = select2(X944,X948,localinv) ) )
                                   => ( X946 = X948 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X947) = select2(X944,X948,localinv) )
                                          | ( true_1 != x(select2(X944,X948,inv),X947) ) )
                                   => ( select2(X944,X948,'FirstConsistentOwner') = X946 ) ) ) ) ) ) ) )
          | ~ ! [X951: $int,X953: $int,X954: $int,X952: $int] :
                ( ( X952 != X954 )
               => ( 'IntArrayGet'('IntArraySet'(X953,X954,X951),X952) = 'IntArrayGet'(X953,X952) ) )
          | ( x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') != true_1 )
          | ~ ! [X955: $int,X956: $int,X957: $int] : ( 'System_String_Concat_System_String_System_String'(X956,X955,X957) = 'System_String_Concat_System_String_System_String_1'(X955,X957) )
          | ( x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') = 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 )
          | ( x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') != 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 )
          | ( x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X958: $int,X959: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X958) )
                    | ( true_1 != x(select2(X958,X959,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
                    | ( select2(X958,X959,localinv) = X26 ) )
               => $true )
          | ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X961: $int,X960: $int,X962: $int] :
                ( ( true_1 = x(X962,X960) )
               => ( true_1 = x('NonNullRefArray'(X962,X961),'NonNullRefArray'(X960,X961)) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') != true_1 )
          | ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
          | ( x('System_Compiler_IDataFlowState','System_Object') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Block') = true_1 )
          | ( 'AsMutable'('System_AsyncCallback') != 'System_AsyncCallback' )
          | ( x('System_Array','System_Collections_IList') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink') = true_1 )
          | ~ ! [X963: $int] :
                ( ( true_1 = x(X963,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X963 ) )
          | ( x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X24) )
          | ~ ! [X964: $int,X965: $int] :
              ? [X966: $int] :
                ( ( max(X964,X965) = X966 )
                & ~ ( ~ ( ( X965 = X966 )
                        | ( X964 = X966 ) )
                    | $less(X966,X964)
                    | $less(X966,X965) ) )
          | ~ ! [X969: $int,X968: $int,X967: $int] :
              ? [X970: $int] :
                ( ( 'ValueArray'(X967,X969) = X970 )
                & ( ( true_1 = x(X970,X968) )
                 => ( ( true_1 = x('System_Array',X968) )
                    | ( X968 = X970 ) ) ) )
          | ~ ! [X971: $int] :
                ( ( true_1 = x(X971,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X971 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X974: $int,X972: $int,X973: $int] :
                ? [X975: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X973,X974,X972) = X975 )
                  & ( ~ ( ( true_1 != select2(X973,X974,allocated) )
                        | ( true_1 != select2(X973,X972,allocated) )
                        | ~ ( ! [X978: $int] :
                              ? [X979: $int] :
                                ( ( typeof(X978) = X979 )
                                & ( ~ ( ( select2(X973,X978,ownerFrame) != select2(X973,X974,ownerFrame) )
                                      | ( select2(X973,X978,ownerRef) != select2(X973,X974,ownerRef) )
                                      | ( true_1 != select2(X973,X978,allocated) )
                                      | ( nullObject = X978 ) )
                                 => ~ ( ( select2(X973,X978,inv) != X979 )
                                      | ( select2(X973,X978,localinv) != X979 ) ) ) )
                            | ( nullObject = X974 ) )
                        | ( true_1 != 'Is'(X974,'System_String') )
                        | ( true_1 != 'Is'(X972,'System_String') )
                        | ~ ( ( nullObject = X972 )
                            | ! [X976: $int] :
                              ? [X977: $int] :
                                ( ( ~ ( ( select2(X973,X972,ownerRef) != select2(X973,X976,ownerRef) )
                                      | ( select2(X973,X972,ownerFrame) != select2(X973,X976,ownerFrame) )
                                      | ( nullObject = X976 )
                                      | ( true_1 != select2(X973,X976,allocated) ) )
                                 => ~ ( ( select2(X973,X976,inv) != X977 )
                                      | ( select2(X973,X976,localinv) != X977 ) ) )
                                & ( typeof(X976) = X977 ) ) )
                        | ( true_1 != 'IsHeap'(X973) ) )
                   => ~ ( ~ ! [X980: $int] :
                            ? [X981: $int] :
                              ( ( ~ ( ( select2(X973,X975,ownerRef) != select2(X973,X980,ownerRef) )
                                    | ( nullObject = X980 )
                                    | ( true_1 != select2(X973,X980,allocated) )
                                    | ( select2(X973,X980,ownerFrame) != select2(X973,X975,ownerFrame) ) )
                               => ~ ( ( select2(X973,X980,inv) != X981 )
                                    | ( select2(X973,X980,localinv) != X981 ) ) )
                              & ( typeof(X980) = X981 ) )
                        | ( 'AsPureObject'(X972) != X972 )
                        | ( 'StringLength'(X975) != $sum('IfThenElse'(anyEqual(X974,nullObject),0,'StringLength'(X974)),'IfThenElse'(anyEqual(X972,nullObject),0,'StringLength'(X972))) )
                        | ( 'AsPureObject'(X974) != X974 )
                        | ( true_1 != 'IsNotNull'(X975,'System_String') )
                        | ( true_1 != select2(X973,X975,allocated) ) ) ) ) )
          | ( 'System_Object' != X9 )
          | ~ ! [X982: $int,X984: $int,X983: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X984,X983,X982) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X984,X983,X982) ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') != true_1 )
          | ~ ! [X985: $int] :
                ( ( true_1 = 'IsHeap'(X985) )
               => ( true_1 = select2(X985,stringLiteral19,allocated) ) )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X29) )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
          | ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
          | ( 'Microsoft_Boogie_Variable' != X24 )
          | ~ ! [X987: $int,X986: $int,X988: $int] :
                ( ~ ( ( true_1 != x(typeof(X987),'IntArray'(X988,X986)) )
                    | ( nullObject = X987 ) )
               => ( 'Rank'(X987) = X986 ) )
          | ( x('System_AsyncCallback','System_AsyncCallback') != true_1 )
          | ( x('System_Collections_IList','System_Object') != true_1 )
          | ~ ! [X989: $int,X990: $int,X991: $int] : ( 'ValueArrayGet'('ValueArraySet'(X991,X989,X990),X989) = X990 )
          | ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X7) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X36) )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'System_Object' != X17 )
          | ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
          | ~ ! [X993: $int,X992: $int] :
              ? [X994: $int] :
                ( ( typeof(X992) = X994 )
                & ( ~ ( ( nullObject = X992 )
                      | ( true_1 != 'IsHeap'(X993) )
                      | ( select2(X993,X992,localinv) != X994 )
                      | ( select2(X993,X992,inv) != X994 )
                      | ( true_1 != x(X994,'System_Object') )
                      | ( true_1 != select2(X993,X992,allocated) ) )
                 => ( 'System_Object_ToString_1'(select2(X993,X992,exposeVersion)) = 'System_Object_ToString'(X993,X992) ) ) )
          | ~ ! [X995: $int,X996: $int] :
              ? [X997: $int] :
                ( ( ~ ( ( true_1 != select2(X996,X995,allocated) )
                      | ( nullObject = X995 )
                      | ( true_1 != x(X997,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X996,X995,inv) != X997 )
                      | ( true_1 != 'IsHeap'(X996) )
                      | ( select2(X996,X995,localinv) != X997 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X996,X995,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X996,X995) ) ) )
                & ( typeof(X995) = X997 ) )
          | ( x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') != true_1 )
          | ~ ! [X1000: $int,X998: $int,X999: $int] :
                ( ~ ( ( nullObject = X999 )
                    | ( true_1 != x(typeof(X999),'ValueArray'(X1000,X998)) ) )
               => ( 'Rank'(X999) = X998 ) )
          | ~ ! [X1001: $int] :
                ( ( true_1 = x(X1001,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X1001 ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != true_1 )
          | ( 'AsMutable'('System_ValueType') != 'System_ValueType' )
          | ~ ! [X1002: $int,X1003: $int] :
                ( ~ ( ( true_1 != x(select2(X1003,X1002,inv),'Microsoft_Boogie_InstructionTranslator') )
                    | ( true_1 != 'IsHeap'(X1003) )
                    | ( select2(X1003,X1002,localinv) = X59 ) )
               => $true ) )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X84 )
      & ( 'BaseClass'('System_Exception') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X4 )
      & ( 'BaseClass'('System_Compiler_Member') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X27 )
      & ( 'BaseClass'('PureCollections_Coll') = X101 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X20 )
      & ( 'BaseClass'('System_MulticastDelegate') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X89 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X7 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X15 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X78 ) ),
    inference(rectify,[],[f5]) ).

tff(f29,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_ParameterConditions') = X81 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X9 )
      & ( 'BaseClass'('System_AsyncCallback') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X74 )
      & ( 'BaseClass'('PureCollections_Sequence') = X54 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X96 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X8 )
      & ( 'BaseClass'('System_Compiler_Node') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X23 )
      & ( 'BaseClass'('System_String') = X62 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X87 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X64 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X48 )
      & ( 'BaseClass'('System_Compiler_Statement') = X75 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X55 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X90 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X24 )
      & ( 'BaseClass'('System_Compiler_Variable') = X43 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X86 )
      & ( 'BaseClass'('System_ValueType') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X3 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X45 )
      & ( 'BaseClass'('System_Array') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X5 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X26 )
      & ( 'BaseClass'('System_Compiler_Reference') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X2 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X69 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X98 )
      & ( 'BaseClass'('System_Compiler_Block') = X102 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X79 )
      & ( X83 = 'BaseClass'('System_Compiler_Expression') )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X40 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X80 )
      & ( 'BaseClass'('System_Compiler_Field') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X0 )
      & ( 'BaseClass'('System_Delegate') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X37 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X92 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X46 )
      & ( 'BaseClass'('System_Enum') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X1 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X44 )
      & ~ ( ( x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( 'Microsoft_Boogie_ParameterConditions' != X52 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X19 )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X44) )
          | ( x('System_String','System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ~ ! [X104: $int,X105: $int] :
              ? [X106: $int] :
                ( ~ ( $less(X104,X106)
                    | $less(X105,X106)
                    | ~ ( ( X104 = X106 )
                        | ( X105 = X106 ) ) )
                & ( min(X105,X104) = X106 ) )
          | ( 'System_Object' != X93 )
          | ( 'System_Compiler_InstructionVisitor' != X59 )
          | ( 'Microsoft_Boogie_Duplicator' != X89 )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') != true_1 )
          | ( 'AsRangeField'('PureCollections_Coll_card','System_Int32') != 'PureCollections_Coll_card' )
          | ~ ! [X109: $int,X110: $int,X111: $int] :
                ( ( true_1 = X109 )
               => ( 'IfThenElse'(X109,X110,X111) = X110 ) )
          | ~ ! [X112: $int] :
                ( ( true_1 = x(X112,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X112 ) )
          | ( 'IsMemberlessType'('System_Compiler_Node') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
          | ~ ! [X113: $int,X114: $int] : ( 'UBound'(X114,X113) = $sum('DimLength'(X114,X113),$uminus(1)) )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X94) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X68) )
          | ( x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X8) )
          | ( x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') != true_1 )
          | ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X66 )
          | ( 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'AsMutable'('System_Compiler_Quantifier') != 'System_Compiler_Quantifier' )
          | ( 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
          | ( x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignment') != 'Microsoft_Boogie_TypeAssignment' )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( 'System_Object' != X81 )
          | ( 'IsMemberlessType'('System_ValueType') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') = true_1 )
          | ( 'IsStaticField'(localinv) = true_1 )
          | ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ( 'AsMutable'('Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_CmdSeq' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'System_Object' != X94 )
          | ( x('System_Array','System_Object') != true_1 )
          | ~ ! [X117: $int] :
                ( ~ ( ~ $less(X117,256)
                    | $less(X117,0) )
              <=> ( true_1 = 'InRange'(X117,'System_Byte') ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ~ ! [X118: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X118),'System_Type') )
          | ~ ! [X119: $int,X120: $int] :
                ( ( true_1 = x(X119,'AsMutable'(X120)) )
               => ~ ( ( 'AsMutable'(X119) != X119 )
                    | ( true_1 = 'IsImmutable'(X119) ) ) )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
          | ( 'DeclType'(exposeVersion) != 'System_Object' )
          | ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
          | ( 'IsMemberlessType'('System_IFormattable') != true_1 )
          | ( x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Block') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X34) )
          | ( 'IsValueType'('System_UIntPtr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') = true_1 )
          | ( 'System_Object' != X48 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X69 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
          | ( x('System_Type','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalGatherer') = true_1 )
          | ~ ! [X123: $int,X126: $int,X124: $int,X125: $int] :
              ? [X127: $int] :
                ( ( 'BoxFunc'(X123,X124,X126,X125) = X127 )
                & ~ ( ( 'UnboxedType'(X127) != X124 )
                    | ( 'Box'(X123,X127) != X127 ) ) )
          | ( x('Microsoft_Boogie_IFieldInfo','System_Object') != true_1 )
          | ~ ! [X128: $int] :
                ( ( true_1 = x(X128,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X128 ) )
          | ( 'System_Object' != X78 )
          | ( 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 )
          | ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Declaration') = true_1 )
          | ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
          | ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
          | ( 'AsInterface'('Microsoft_Boogie_IFieldInfo') != 'Microsoft_Boogie_IFieldInfo' )
          | ~ ! [X131: $int,X132: $int,X133: $int] :
                ( ( true_1 = x(X131,'IntArray'(X132,X133)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X131) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X35) )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = 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 )
          | ( 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') = true_1 )
          | ( 'System_Exception' != X2 )
          | ( 'AsMutable'('System_Compiler_Block') != 'System_Compiler_Block' )
          | ( 'AsMutable'('System_Compiler_TypeNode') != 'System_Compiler_TypeNode' )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X3) )
          | ~ ! [X138: $int] :
                ( ( true_1 = x(X138,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X138 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X29 )
          | ( 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 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X141: $int,X142: $int] :
                ? [X143: $int,X144: $int,X145: $int] :
                  ( ( select2(X142,X141,ownerFrame) = X143 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != select2(X142,X141,allocated) )
                        | ( true_1 != 'IsHeap'(X142) )
                        | ~ ! [X146: $int] :
                            ? [X147: $int] :
                              ( ( ~ ( ( select2(X142,X146,ownerRef) != X144 )
                                    | ( select2(X142,X146,ownerFrame) != X143 )
                                    | ( nullObject = X146 )
                                    | ( true_1 != select2(X142,X146,allocated) ) )
                               => ~ ( ( select2(X142,X146,inv) != X147 )
                                    | ( select2(X142,X146,localinv) != X147 ) ) )
                              & ( typeof(X146) = X147 ) ) )
                   => ~ ( ( 'AsPureObject'(X141) != X141 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X143 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X142,X144,inv),X143) )
                                          | ( 'BaseClass'(X143) = select2(X142,X144,localinv) ) )
                                   => ( select2(X142,X144,'FirstConsistentOwner') = X145 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X143) = select2(X142,X144,localinv) )
                                        | ( true_1 != x(select2(X142,X144,inv),X143) ) )
                                   => ( X144 = X145 ) ) ) ) ) )
                  & ( select2(X142,X141,ownerRef) = X144 )
                  & ( select2(X142,X141,'FirstConsistentOwner') = X145 ) ) )
          | ( 'IsNotNull'(stringLiteral19,'System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = true_1 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X54) )
          | ( 'IsMemberlessType'('System_Compiler_Member') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X148: $int,X149: $int] :
                ? [X150: $int,X151: $int,X152: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X149) )
                        | ( true_1 != select2(X149,X148,allocated) )
                        | ( true_1 != 'IsNotNull'(X148,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X153: $int] :
                            ? [X154: $int] :
                              ( ( typeof(X153) = X154 )
                              & ( ~ ( ( select2(X149,X153,ownerFrame) != X151 )
                                    | ( select2(X149,X153,ownerRef) != X150 )
                                    | ( true_1 != select2(X149,X153,allocated) )
                                    | ( nullObject = X153 ) )
                               => ~ ( ( select2(X149,X153,localinv) != X154 )
                                    | ( select2(X149,X153,inv) != X154 ) ) ) ) )
                   => ~ ( ~ ( ( 6 = select2(X149,X148,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X149,X148) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X151 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X151) = select2(X149,X150,localinv) )
                                          | ( true_1 != x(select2(X149,X150,inv),X151) ) )
                                   => ( select2(X149,X150,'FirstConsistentOwner') = X152 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X151) = select2(X149,X150,localinv) )
                                        | ( true_1 != x(select2(X149,X150,inv),X151) ) )
                                   => ( X150 = X152 ) ) ) )
                        | ( 'AsPureObject'(X148) != X148 ) ) )
                  & ( select2(X149,X148,ownerFrame) = X151 )
                  & ( select2(X149,X148,'FirstConsistentOwner') = X152 )
                  & ( select2(X149,X148,ownerRef) = X150 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') = true_1 )
          | ( x('System_Compiler_Block','System_Compiler_Block') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ~ ! [X155: $int] :
                ( ( true_1 = x(X155,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X155 ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'System_Object' != X1 )
          | ~ ! [X157: $int,X156: $int] :
                ( ( true_1 = 'IsHeap'(X157) )
               => ( true_1 = select2(X157,'ClassRepr'(X156),allocated) ) )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ~ ! [X158: $int] :
                ( ( true_1 = x(X158,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X158 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ ! [X159: $int] :
              ? [X160: $int] :
                ( ( 'BaseClass'(X159) = X160 )
                & ~ ( ~ ( ( 'System_Object' != X159 )
                       => ( X159 != X160 ) )
                    | ( true_1 != x(X159,X160) ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( 'System_Object' != X47 )
          | ( x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') != true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ~ ! [X161: $int] :
                ( ( true_1 = x(X161,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X161 ) )
          | ( 'System_Object' != X45 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
          | ( x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') != true_1 )
          | ~ ! [X163: $int,X162: $int] :
                ( ( true_1 = 'Is'(X163,X162) )
               => ( 'As'(X163,X162) = X163 ) )
          | ~ ! [X164: $int] :
                ( ~ ( $less(2,X164)
                    | $less(X164,0) )
              <=> ( true_1 = 'InRange'(X164,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ~ ! [X167: $int,X165: $int,X166: $int] :
                ( ( true_1 = 'IsAllocated'(X166,X167) )
               => ( true_1 = 'IsAllocated'(X166,'ValueArrayGet'(X167,X165)) ) )
          | ( 'System_Object' != X26 )
          | ~ ! [X170: $int,X168: $int,X169: $int] :
              ? [X171: $int] :
                ( ( 'ElementType'(X168) = X171 )
                & ( ( true_1 = x(X168,'RefArray'(X169,X170)) )
                 => ~ ( ( true_1 != x(X171,X169) )
                      | ( 'RefArray'(X171,X170) != X168 )
                      | ( X168 = X169 ) ) ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X172: $int] :
                ( ( true_1 = 'InRange'(X172,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X172)
                    | $less(X172,0) ) )
          | ~ ! [X175: $int] :
                ( ( true_1 = x(X175,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X175 ) )
          | ( 'StringLength'(stringLiteral19) != 1 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X48) )
          | ( x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ~ ! [X178: $int,X177: $int,X176: $int] :
                ( ~ ( ( x_2(X177,X176) != x_2(X178,X176) )
                    | ~ $less(X177,X178)
                    | $less(X176,2) )
               => ~ $less(X178,$sum(X177,X176)) )
          | ~ ! [X180: $int,X179: $int] :
                ( ~ ( ( true_1 != 'Is'(X180,X179) )
                    | ( nullObject = X180 ) )
              <=> ( true_1 = 'IsNotNull'(X180,X179) ) )
          | ( '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',X26) )
          | ~ ! [X181: $int] :
              ? [X182: $int] :
                ( ( 'Length'(X181) = X182 )
                & ~ ( $less(int_2147483647,X182)
                    | $less(X182,0) ) )
          | ( x('System_Collections_IList','System_Collections_IList') != true_1 )
          | ( x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') != true_1 )
          | ( x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_IdentifierExpr') != 'Microsoft_Boogie_IdentifierExpr' )
          | ( '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_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
          | ( 'DeclType'('PureCollections_Coll_card') != 'PureCollections_Coll' )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank') = true_1 )
          | ( 'IsImmutable'('System_Compiler_OptionalModifier') = true_1 )
          | ~ ! [X183: $int] : ( nullObject != 'ClassRepr'(X183) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X85) )
          | ( x('System_IConvertible','System_Object') != true_1 )
          | ~ ! [X184: $int,X186: $int,X185: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X186,X184) )
                    | ( true_1 != 'StringEquals'(X185,X186) ) )
               => ( true_1 = 'StringEquals'(X185,X184) ) )
          | ~ ! [X187: $int] :
                ( ~ ( ~ $less(X187,32768)
                    | $less(X187,$sum(0,$uminus(32768))) )
              <=> ( true_1 = 'InRange'(X187,'System_Int16') ) )
          | ~ ! [X189: $int,X188: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X189) )
                    | ( true_1 != 'IsAllocated'(X189,X188) )
                    | ( true_1 != x(typeof(X188),'System_Array') ) )
               => ( true_1 = 'IsAllocated'(X189,'ElementProxy'(X188,$sum(0,$uminus(1)))) ) )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X191: $int,X190: $int,X192: $int] :
                  ( ~ ( ( true_1 != 'IsHeap'(X190) )
                      | ~ ( ( nullObject = X191 )
                          | ! [X195: $int] :
                            ? [X196: $int] :
                              ( ( ~ ( ( nullObject = X195 )
                                    | ( select2(X190,X195,ownerFrame) != select2(X190,X191,ownerFrame) )
                                    | ( true_1 != select2(X190,X195,allocated) )
                                    | ( select2(X190,X195,ownerRef) != select2(X190,X191,ownerRef) ) )
                               => ~ ( ( select2(X190,X195,inv) != X196 )
                                    | ( select2(X190,X195,localinv) != X196 ) ) )
                              & ( typeof(X195) = X196 ) ) )
                      | ( true_1 != select2(X190,X192,allocated) )
                      | ( true_1 != 'Is'(X191,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X190,X191,allocated) )
                      | ~ ( ! [X193: $int] :
                            ? [X194: $int] :
                              ( ( typeof(X193) = X194 )
                              & ( ~ ( ( nullObject = X193 )
                                    | ( select2(X190,X192,ownerFrame) != select2(X190,X193,ownerFrame) )
                                    | ( true_1 != select2(X190,X193,allocated) )
                                    | ( select2(X190,X193,ownerRef) != select2(X190,X192,ownerRef) ) )
                               => ~ ( ( select2(X190,X193,localinv) != X194 )
                                    | ( select2(X190,X193,inv) != X194 ) ) ) )
                          | ( nullObject = X192 ) )
                      | ( true_1 != 'Is'(X192,'System_Compiler_TypeNode') ) )
                 => ~ ( ( 'AsPureObject'(X192) != X192 )
                      | ( 'AsPureObject'(X191) != X191 ) ) ) )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X73) )
          | ~ ! [X200: $int,X199: $int,X198: $int,X197: $int] :
              ? [X201: $int] :
                ( ( select2(X197,X198,'AsElementsPeerField'(X199,X200)) = X201 )
                & ? [X202: $int] :
                    ( ( 'ElementProxy'(X201,X200) = X202 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                          | ( nullObject = X201 ) )
                     => ~ ( ( select2(X197,X198,ownerFrame) != select2(X197,X202,ownerFrame) )
                          | ( select2(X197,X202,ownerRef) != select2(X197,X198,ownerRef) ) ) ) ) )
          | ~ ! [X203: $int] : ( shl(X203,0) = X203 )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X89) )
          | ( 'System_Object' != X16 )
          | ( x('System_Array','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Node') = true_1 )
          | ( 'IncludedInModifiesStar'(elements) != true_1 )
          | ( 'System_ValueType' != X51 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X18) )
          | ~ ! [X205: $int,X204: $int,X206: $int] :
              ? [X207: $int] :
                ( ( 'ElementType'(X204) = X207 )
                & ( ( true_1 = x(X204,'NonNullRefArray'(X206,X205)) )
                 => ~ ( ( 'NonNullRefArray'(X207,X205) != X204 )
                      | ( true_1 != x(X207,X206) )
                      | ( X204 = X206 ) ) ) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X91) )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X21) )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') = true_1 )
          | ( 'AsMutable'('System_Compiler_Field') != 'System_Compiler_Field' )
          | ( x('System_String','System_IConvertible') != true_1 )
          | ( 'System_MulticastDelegate' != X96 )
          | ( 'AsInterface'('System_IFormattable') != 'System_IFormattable' )
          | ~ ! [X208: $int] :
                ( ( true_1 = x(X208,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X208 ) )
          | ( x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 )
          | ~ ! [X209: $int] :
                ( ( true_1 = x(X209,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X209 ) )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X69) )
          | ~ ! [X211: $int,X210: $int] :
                ( ( true_1 = x(X210,'AsImmutable'(X211)) )
               => ~ ( ( 'AsImmutable'(X210) != X210 )
                    | ( true_1 != 'IsImmutable'(X210) ) ) )
          | ( 'IsStaticField'('PureCollections_Coll_card') = true_1 )
          | ( 'System_Compiler_Expression' != X43 )
          | ~ ! [X215: $int,X214: $int,X213: $int,X212: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X212) )
                    | ~ ( ( true_1 = select2(X212,'BeingConstructed','NonNullFieldsAreInitialized') )
                        | ( 'BeingConstructed' != X215 ) )
                    | ( nullObject = X215 ) )
               => ( nullObject != select2(X212,X215,'AsNonNullRefField'(X213,X214)) ) )
          | ( 'IncludeInMainFrameCondition'('PureCollections_Coll_card') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
          | ( x('PureCollections_Sequence','PureCollections_Sequence') != true_1 )
          | ( x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 )
          | ( x('System_Compiler_IUniqueKey','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
          | ( 'System_Object' != X62 )
          | ( 'DeclType'(elements) != 'System_Object' )
          | ( x('System_IComparable','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X66) )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( x('System_String','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('System_Delegate') = true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeModifier') = true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'AsInterface'('System_Compiler_IUniqueKey') != 'System_Compiler_IUniqueKey' )
          | ( 'IsNotNull'(stringLiteral20,'System_String') != true_1 )
          | ( x('System_IComparable','System_IComparable') != true_1 )
          | ( 'IsMemberlessType'('System_IComparable') != true_1 )
          | ~ ! [X219: $int,X218: $int] :
              ? [X220: $int] :
                ( ( ~ ( ( true_1 != x(X220,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X218,X219,allocated) )
                      | ( nullObject = X219 )
                      | ( select2(X218,X219,inv) != X220 )
                      | ( true_1 != 'IsHeap'(X218) )
                      | ( select2(X218,X219,localinv) != X220 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X218,X219) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X218,X219,exposeVersion)) ) ) )
                & ( typeof(X219) = X220 ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypedIdent') != 'Microsoft_Boogie_TypedIdent' )
          | ( x('System_Array','System_Collections_IEnumerable') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X74) )
          | ( 'IncludeInMainFrameCondition'(inv) = true_1 )
          | ~ ! [X223: $int] :
                ( ( true_1 = x(X223,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X223 ) )
          | ( 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') != 'Microsoft_Boogie_IAssemblyInformation' )
          | ( 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 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 )
          | ~ ! [X230: $int,X229: $int,X228: $int] :
                ( ( true_1 = x(X230,'ValueArray'(X229,X228)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X230) ) )
          | ( 'System_Object' != X44 )
          | ( x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ( 'AsInterface'('System_Compiler_IDataFlowState') != 'System_Compiler_IDataFlowState' )
          | ~ ! [X233: $int,X234: $int] :
              ? [X235: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X234) )
                      | ( true_1 != x(select2(X234,X233,inv),'Microsoft_Boogie_Trigger') )
                      | ( select2(X234,X233,localinv) = X88 ) )
                 => ~ ( $less(X235,1)
                      | ~ ( ( true_1 != select2(X234,X233,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X235 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X234,select2(X234,X233,'Microsoft_Boogie_Trigger_Tr')) = X235 ) )
          | ( 'AsMutable'('System_Compiler_Visitor') != 'System_Compiler_Visitor' )
          | ( x('System_ICloneable','System_Object') != true_1 )
          | ~ ! [X236: $int] : ( 'ClassReprInv'('ClassRepr'(X236)) = X236 )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X61) )
          | ( 'System_Compiler_StandardVisitor' != X97 )
          | ( 'AsMutable'('Microsoft_Boogie_Visitor') != 'Microsoft_Boogie_Visitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') = true_1 )
          | ( x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = true_1 )
          | ~ ! [X241: $int] :
                ( ( 1 = 'Rank'(X241) )
               => ( 'DimLength'(X241,0) = 'Length'(X241) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CmdSeq') = true_1 )
          | ~ ! [X242: $int] :
                ( ( true_1 = x(X242,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X242 ) )
          | ~ ! [X243: $int] :
                ( ( true_1 = x(X243,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X243,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( true_1 = x(X243,'Microsoft_Boogie_VisibleStateParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X243 ) ) )
          | ( 'AsDirectSubClass'('System_Compiler_Expression',X83) != 'System_Compiler_Expression' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TranslatedProgram') != 'Microsoft_Boogie_TranslatedProgram' )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X17) )
          | ( 'IsImmutable'('System_MulticastDelegate') = true_1 )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X5) )
          | ( 'IsImmutable'('System_Compiler_Variable') = true_1 )
          | ( x('System_IComparable_1___System_String','System_Object') != true_1 )
          | ~ ! [X244: $int] :
                ( ~ ( $less(1,X244)
                    | $less(X244,0) )
              <=> ( true_1 = 'InRange'(X244,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X27 )
          | ~ ! [X245: $int,X246: $int] :
              ? [X247: $int] :
                ( ( typeof(X246) = X247 )
                & ( ~ ( ( select2(X245,X246,inv) != X247 )
                      | ( select2(X245,X246,localinv) != X247 )
                      | ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X246 )
                      | ( true_1 != select2(X245,X246,allocated) )
                      | ( true_1 != 'IsHeap'(X245) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X245,X246,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X245,X246) ) ) )
          | ( 'AsMutable'('System_Compiler_ModelfieldContractList') != 'System_Compiler_ModelfieldContractList' )
          | ( 'Microsoft_Boogie_OwnershipModel' != X55 )
          | ~ ! [X248: $int,X249: $int] :
              ? [X250: $int] :
                ( ( ~ ( ( true_1 != x(X250,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X249,X248,inv) != X250 )
                      | ( select2(X249,X248,localinv) != X250 )
                      | ( true_1 != 'IsHeap'(X249) )
                      | ( nullObject = X248 )
                      | ( true_1 != select2(X249,X248,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X249,X248) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X249,X248,exposeVersion)) ) ) )
                & ( typeof(X248) = X250 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ~ ! [X252: $int,X251: $int] :
              ? [X253: $int] :
                ( ( typeof(X251) = X253 )
                & ( ~ ( ( select2(X252,X251,localinv) != X253 )
                      | ( true_1 != x(X253,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X252,X251,inv) != X253 )
                      | ( nullObject = X251 )
                      | ( true_1 != select2(X252,X251,allocated) )
                      | ( true_1 != 'IsHeap'(X252) ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X252,X251,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X252,X251) ) ) )
          | ( 'System_Object' != X41 )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X99) )
          | ( x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('System_String','System_IComparable') != true_1 )
          | ~ ! [X255: $int,X254: $int] :
              ? [X256: $int] :
                ( ( ~ ( ( select2(X255,X254,localinv) != X256 )
                      | ( select2(X255,X254,inv) != X256 )
                      | ( true_1 != x(X256,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X255,X254,allocated) )
                      | ( nullObject = X254 )
                      | ( true_1 != 'IsHeap'(X255) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X255,X254) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X255,X254,exposeVersion)) ) ) )
                & ( typeof(X254) = X256 ) )
          | ( 'AsMutable'('System_Compiler_InstructionVisitor') != 'System_Compiler_InstructionVisitor' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X257: $int,X258: $int] :
                ? [X259: $int,X260: $int,X261: $int] :
                  ( ( select2(X258,X257,ownerRef) = X259 )
                  & ( select2(X258,X257,'FirstConsistentOwner') = X261 )
                  & ( ~ ( ~ ! [X262: $int] :
                            ? [X263: $int] :
                              ( ( ~ ( ( true_1 != select2(X258,X262,allocated) )
                                    | ( select2(X258,X262,ownerFrame) != X260 )
                                    | ( nullObject = X262 )
                                    | ( select2(X258,X262,ownerRef) != X259 ) )
                               => ~ ( ( select2(X258,X262,inv) != X263 )
                                    | ( select2(X258,X262,localinv) != X263 ) ) )
                              & ( typeof(X262) = X263 ) )
                        | ( true_1 != select2(X258,X257,allocated) )
                        | ( true_1 != 'IsHeap'(X258) )
                        | ( true_1 != 'IsNotNull'(X257,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X260 )
                           => ~ ( ~ ( ~ ( ( select2(X258,X259,localinv) = 'BaseClass'(X260) )
                                        | ( true_1 != x(select2(X258,X259,inv),X260) ) )
                                   => ( X259 = X261 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X258,X259,inv),X260) )
                                          | ( select2(X258,X259,localinv) = 'BaseClass'(X260) ) )
                                   => ( select2(X258,X259,'FirstConsistentOwner') = X261 ) ) ) )
                        | ( 'AsPureObject'(X257) != X257 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X258,X257) )
                          <=> ( 14 = select2(X258,X257,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X258,X257,ownerFrame) = X260 ) ) )
          | ~ ! [X264: $int] :
                ( ( true_1 = x(X264,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X264 ) )
          | ~ ! [X265: $int] :
                ( ~ ( ~ $less(X265,65536)
                    | $less(X265,0) )
              <=> ( true_1 = 'InRange'(X265,'System_UInt16') ) )
          | ( 'AsMutable'('System_Compiler_Reference') != 'System_Compiler_Reference' )
          | ( 'IsImmutable'('System_Compiler_Member') = true_1 )
          | ( 'System_Compiler_Statement' != X102 )
          | ( x('System_IFormattable','System_IFormattable') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X33) )
          | ( 'IsImmutable'('Microsoft_Boogie_Variable') = true_1 )
          | ( x('System_Array','System_Array') != true_1 )
          | ~ ! [X269: $int,X268: $int] :
                ( ( nullObject != 'BoxTester'(X269,X268) )
               => ( 'Box'('Unbox'(X269),X269) = X269 ) )
          | ( 'Microsoft_Boogie_Expr' != X100 )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X84) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X8 )
          | ~ ! [X272: $int,X270: $int,X271: $int,X273: $int] :
                ( ( true_1 = 'IsHeap'(X271) )
               => ( true_1 = 'Is'(select2(X271,X273,'AsRefField'(X270,X272)),X272) ) )
          | ~ ! [X274: $int] :
                ( ( true_1 = x(X274,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X274 ) )
          | ~ ! [X276: $int,X275: $int,X277: $int] :
              ? [X279: $int,X278: $int] :
                ( ( 'AsInterface'(X276) = X279 )
                & ( 'Box'(X277,X275) = X278 )
                & ( ~ ( ( X276 != X279 )
                      | ( true_1 != x('UnboxedType'(X278),X279) )
                      | ( X275 != X278 ) )
                 => ( true_1 = x(typeof(X275),X276) ) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Declaration') != true_1 )
          | ( x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
          | ( 'IsMemberlessType'('System_Enum') != true_1 )
          | ( 'System_Compiler_TypeNode' != X67 )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X14) )
          | ( 'AsMutable'('Microsoft_Boogie_StandardVisitor') != 'Microsoft_Boogie_StandardVisitor' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ~ ! [X280: $int,X281: $int] :
              ? [X282: $int] :
                ( ( typeof(X281) = X282 )
                & ( ~ ( ( select2(X280,X281,inv) != X282 )
                      | ( true_1 != 'IsHeap'(X280) )
                      | ( true_1 != select2(X280,X281,allocated) )
                      | ( nullObject = X281 )
                      | ( true_1 != x(X282,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X280,X281,localinv) != X282 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X280,X281,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X280,X281) ) ) ) )
          | ~ ! [X283: $int] :
                ( ( true_1 = x(X283,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X283 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X59) )
          | ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
          | ( x('System_Compiler_Field','System_Compiler_Field') != true_1 )
          | ( 'AsMutable'('System_MulticastDelegate') != 'System_MulticastDelegate' )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') = true_1 )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X101) )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( x('Microsoft_Boogie_IAssemblyInformation','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypedIdent') = true_1 )
          | ( x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') != true_1 )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') != 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' )
          | ~ ! [X292: $int] :
                ( ( true_1 = x(X292,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X292 ) )
          | ( 'IsImmutable'('System_Array') = true_1 )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X0) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X85 )
          | ( 'IsValueType'('System_UInt16') != true_1 )
          | ~ ! [X295: $int] :
                ( ( true_1 = x(X295,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X295 ) )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X42) )
          | ( 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 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( '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' )
          | ~ ! [X298: $int,X299: $int] : ~ $less('DimLength'(X298,X299),0)
          | ( 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = true_1 )
          | ~ ! [X300: $int,X301: $int,X302: $int] :
                ( ~ ( ( nullObject = X300 )
                    | ( true_1 != x(typeof(X300),'NonNullRefArray'(X301,X302)) ) )
               => ( 'Rank'(X300) = X302 ) )
          | ( 'Microsoft_Boogie_StandardVisitor' != X3 )
          | ~ ! [X305: $int] :
                ( ( true_1 = x(X305,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X305 ) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 )
          | ( 'System_Object' != X99 )
          | ~ ! [X306: $int,X307: $int,X308: $int] :
              ? [X309: $int] :
                ( ( ~ ( ( nullObject = X309 )
                      | ( true_1 != 'IsHeap'(X307) ) )
                 => ~ ( ( select2(X307,X309,ownerRef) != select2(X307,X306,ownerRef) )
                      | ( select2(X307,X309,ownerFrame) != select2(X307,X306,ownerFrame) ) ) )
                & ( select2(X307,X306,'AsPeerField'(X308)) = X309 ) )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X62) )
          | ( 'AsMutable'('Microsoft_Boogie_Variable') != 'Microsoft_Boogie_Variable' )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X72) )
          | ~ ! [X314: $int] :
                ( ( true_1 = x(X314,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X314 ) )
          | ~ ! [X317: $int,X318: $int] :
                ( ~ $less(X318,1)
               => ( shr(X317,X318) = x_1(shr(X317,$sum(X318,$uminus(1))),2) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') = true_1 )
          | ( 'IsValueType'('System_SByte') != 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' )
          | ~ ! [X321: $int] :
                ( ( true_1 = x(X321,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X321 ) )
          | ( x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
          | ( 'AsInterface'('System_IAsyncResult') != 'System_IAsyncResult' )
          | ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X76) )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X46) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( x('System_MulticastDelegate','System_MulticastDelegate') != true_1 )
          | ~ ! [X324: $int,X325: $int] :
                ( ( true_1 = 'Is'(X325,X324) )
              <=> ( ( nullObject = X325 )
                  | ( true_1 = x(typeof(X325),X324) ) ) )
          | ~ ! [X328: $int,X327: $int,X326: $int] :
              ? [X329: $int] :
                ( ( ( true_1 = x(X327,X329) )
                 => ( X327 = X329 ) )
                & ( 'ValueArray'(X326,X328) = X329 ) )
          | ( 'IsMemberlessType'('System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X330: $int,X331: $int,X332: $int] :
              ? [X333: $int,X334: $int] :
                ( ( select2(X332,X331,ownerRef) = X333 )
                & ( select2(X332,X331,ownerFrame) = X334 )
                & ( ~ ( ( true_1 != x(select2(X332,X333,inv),X334) )
                      | ( true_1 != 'IsHeap'(X332) )
                      | ( ( ~ true_1 ) = select2(X332,X331,allocated) )
                      | ( 'AsPureObject'(X331) != X331 )
                      | ( 'BaseClass'(X334) = select2(X332,X333,localinv) )
                      | ( 'PeerGroupPlaceholder' = X334 )
                      | ( nullObject = X331 ) )
                 => ( select2(X332,X331,X330) = 'FieldDependsOnFCO'(X331,X330,select2(X332,select2(X332,X331,'FirstConsistentOwner'),exposeVersion)) ) ) )
          | ( x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X335: $int,X336: $int] :
                ? [X337: $int,X338: $int,X339: $int] :
                  ( ( select2(X335,X336,'FirstConsistentOwner') = X339 )
                  & ( select2(X335,X336,ownerRef) = X337 )
                  & ( ~ ( ( true_1 != select2(X335,X336,allocated) )
                        | ( true_1 != 'IsHeap'(X335) )
                        | ( true_1 != 'IsNotNull'(X336,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X340: $int] :
                            ? [X341: $int] :
                              ( ( typeof(X340) = X341 )
                              & ( ~ ( ( select2(X335,X340,ownerRef) != X337 )
                                    | ( nullObject = X340 )
                                    | ( select2(X335,X340,ownerFrame) != X338 )
                                    | ( true_1 != select2(X335,X340,allocated) ) )
                               => ~ ( ( select2(X335,X340,inv) != X341 )
                                    | ( select2(X335,X340,localinv) != X341 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X338 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X335,X337,inv),X338) )
                                          | ( 'BaseClass'(X338) = select2(X335,X337,localinv) ) )
                                   => ( select2(X335,X337,'FirstConsistentOwner') = X339 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X338) = select2(X335,X337,localinv) )
                                        | ( true_1 != x(select2(X335,X337,inv),X338) ) )
                                   => ( X337 = X339 ) ) ) )
                        | ( 'AsPureObject'(X336) != X336 )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X335,X336),0) ) )
                  & ( select2(X335,X336,ownerFrame) = X338 ) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'AsMutable'('System_Compiler_TypeModifier') != 'System_Compiler_TypeModifier' )
          | ( 'IsMemberlessType'('System_MulticastDelegate') != true_1 )
          | ~ ! [X345: $int,X344: $int,X346: $int] :
                ~ ( ~ ( ( X345 = X346 )
                     => ( true_1 = 'StringEquals'(X346,X345) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) )
                    <=> ( true_1 = 'StringEquals'(X346,X345) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X345,X346) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) ) ) )
          | ( 'IsImmutable'('PureCollections_Sequence') = true_1 )
          | ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
          | ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
          | ( 'IsImmutable'('System_Compiler_Quantifier') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Tr') != 'Microsoft_Boogie_Trigger' )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( 'AsMutable'('System_Compiler_Variable') != 'System_Compiler_Variable' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 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 )
          | ~ ! [X347: $int,X348: $int] :
                ( ~ ( $less(X347,0)
                    | $less(X348,0) )
               => ( x_2(X347,X348) = x_2($sum(X348,X347),X348) ) )
          | ~ ! [X351: $int] :
                ( ( true_1 = 'IsHeap'(X351) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X351,stringLiteral15) ) )
          | ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Duplicator') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
          | ( 'IsMemberlessType'('System_IConvertible') != true_1 )
          | ( 'System_Object' != X76 )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X100) )
          | ( x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( x('System_Compiler_Node','System_Compiler_IUniqueKey') != true_1 )
          | ( x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
          | ~ ! [X353: $int,X352: $int] : ( 0 = 'LBound'(X353,X352) )
          | ( 'AsMutable'('Microsoft_Boogie_Translator') != 'Microsoft_Boogie_Translator' )
          | ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
          | ~ ! [X355: $int,X354: $int] :
                ( ~ $less(X355,1)
               => ( shl(X354,X355) = $product(shl(X354,$sum(X355,$uminus(1))),2) ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X22) )
          | ( 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 )
          | ( 'AsMutable'('Microsoft_Boogie_Duplicator') != 'Microsoft_Boogie_Duplicator' )
          | ~ ! [X360: $int,X358: $int,X359: $int] : ( 'IntArrayGet'('IntArraySet'(X359,X360,X358),X360) = X358 )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') = true_1 )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X55) )
          | ( 'IncludedInModifiesStar'('PureCollections_Coll_card') != true_1 )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X1) )
          | ( 'System_Object' != X95 )
          | ( 'AsMutable'('Microsoft_Boogie_TypeDataflowState') != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'IsMemberlessType'('PureCollections_Coll') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
          | ( x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') != true_1 )
          | ~ ! [X361: $int] :
                ( ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X361 )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) ) )
          | ( '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_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
          | ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = true_1 )
          | ( 'AsMutable'('System_Compiler_CfgBlock') != 'System_Compiler_CfgBlock' )
          | ( 'System_Compiler_StandardVisitor' != X36 )
          | ( 'IsStaticField'(allocated) = true_1 )
          | ( 'AsMutable'('System_Compiler_StandardVisitor') != 'System_Compiler_StandardVisitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') != true_1 )
          | ( 'System_Object' != X82 )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X57) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X364: $int,X365: $int] :
                ? [X366: $int,X367: $int,X368: $int,X369: $int] :
                  ( ( select2(X365,X364,ownerFrame) = X368 )
                  & ( select2(X365,X364,'FirstConsistentOwner') = X366 )
                  & ( select2(X365,X364,ownerRef) = X369 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X365) )
                        | ( true_1 != select2(X365,X364,allocated) )
                        | ( true_1 != 'IsNotNull'(X364,'System_Object') )
                        | ~ ! [X370: $int] :
                            ? [X371: $int] :
                              ( ( typeof(X370) = X371 )
                              & ( ~ ( ( select2(X365,X370,ownerFrame) != X368 )
                                    | ( true_1 != select2(X365,X370,allocated) )
                                    | ( select2(X365,X370,ownerRef) != X369 )
                                    | ( nullObject = X370 ) )
                               => ~ ( ( select2(X365,X370,localinv) != X371 )
                                    | ( select2(X365,X370,inv) != X371 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X368 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X368) = select2(X365,X369,localinv) )
                                        | ( true_1 != x(select2(X365,X369,inv),X368) ) )
                                   => ( X366 = X369 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X368) = select2(X365,X369,localinv) )
                                          | ( true_1 != x(select2(X365,X369,inv),X368) ) )
                                   => ( select2(X365,X369,'FirstConsistentOwner') = X366 ) ) ) )
                        | ~ ! [X372: $int] :
                            ? [X373: $int] :
                              ( ( ~ ( ( select2(X365,X372,ownerRef) != select2(X365,X367,ownerRef) )
                                    | ( select2(X365,X367,ownerFrame) != select2(X365,X372,ownerFrame) )
                                    | ( true_1 != select2(X365,X372,allocated) )
                                    | ( nullObject = X372 ) )
                               => ~ ( ( select2(X365,X372,inv) != X373 )
                                    | ( select2(X365,X372,localinv) != X373 ) ) )
                              & ( typeof(X372) = X373 ) )
                        | ( true_1 != 'IsNotNull'(X367,'System_String') )
                        | ( true_1 != select2(X365,X367,allocated) )
                        | ( 'AsPureObject'(X364) != X364 ) ) )
                  & ( 'System_Object_ToString'(X365,X364) = X367 ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') = true_1 )
          | ~ ! [X374: $int,X375: $int] : ( 'ElementType'('NonNullRefArray'(X375,X374)) = X375 )
          | ( 'IsMemberlessType'('System_Compiler_Visitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X87) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X78) )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
          | ( x('System_ValueType','System_ValueType') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X65 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ~ ! [X382: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X382)) )
               => ! [X383: $int,X384: $int] :
                  ? [X385: $int] :
                    ( ( 'Box'(X384,X382) = X385 )
                    & ? [X386: $int] :
                        ( ( ( true_1 = 'IsHeap'(X383) )
                         => ~ ( ( select2(X383,X385,localinv) != X386 )
                              | ( select2(X383,X385,inv) != X386 ) ) )
                        & ( typeof(X385) = X386 ) ) ) )
          | ( x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 )
          | ( x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X387: $int,X388: $int] :
                ? [X389: $int,X390: $int,X391: $int,X392: $int] :
                  ( ( select2(X387,X388,'FirstConsistentOwner') = X390 )
                  & ( select2(X387,X388,ownerRef) = X389 )
                  & ( select2(X387,X388,ownerFrame) = X391 )
                  & ( 'System_Compiler_TypeNode_ToString'(X387,X388) = X392 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X388,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X387) )
                        | ~ ! [X393: $int] :
                            ? [X394: $int] :
                              ( ( ~ ( ( select2(X387,X393,ownerFrame) != X391 )
                                    | ( true_1 != select2(X387,X393,allocated) )
                                    | ( nullObject = X393 )
                                    | ( select2(X387,X393,ownerRef) != X389 ) )
                               => ~ ( ( select2(X387,X393,localinv) != X394 )
                                    | ( select2(X387,X393,inv) != X394 ) ) )
                              & ( typeof(X393) = X394 ) )
                        | ( true_1 != select2(X387,X388,allocated) ) )
                   => ~ ( ( true_1 != select2(X387,X392,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X391 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X387,X389,localinv) = 'BaseClass'(X391) )
                                          | ( true_1 != x(select2(X387,X389,inv),X391) ) )
                                   => ( select2(X387,X389,'FirstConsistentOwner') = X390 ) )
                                | ~ ( ~ ( ( select2(X387,X389,localinv) = 'BaseClass'(X391) )
                                        | ( true_1 != x(select2(X387,X389,inv),X391) ) )
                                   => ( X389 = X390 ) ) ) )
                        | ~ ! [X395: $int] :
                            ? [X396: $int] :
                              ( ( typeof(X395) = X396 )
                              & ( ~ ( ( select2(X387,X395,ownerRef) != select2(X387,X392,ownerRef) )
                                    | ( true_1 != select2(X387,X395,allocated) )
                                    | ( select2(X387,X395,ownerFrame) != select2(X387,X392,ownerFrame) )
                                    | ( nullObject = X395 ) )
                               => ~ ( ( select2(X387,X395,localinv) != X396 )
                                    | ( select2(X387,X395,inv) != X396 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X392,'System_String') )
                        | ( 'AsPureObject'(X388) != X388 ) ) ) ) )
          | ~ ! [X397: $int] :
                ( ( true_1 = x(X397,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X397 ) )
          | ( 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 )
          | ( 'Microsoft_Boogie_Absy' != X88 )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X92) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') = true_1 )
          | ~ ! [X398: $int,X399: $int,X400: $int] :
                ( ~ ( ( true_1 != x(typeof(X398),'RefArray'(X400,X399)) )
                    | ( nullObject = X398 ) )
               => ( 'Rank'(X398) = X399 ) )
          | ( 'System_Object' != X60 )
          | ( x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
          | ~ ! [X403: $int,X401: $int,X402: $int] :
              ? [X404: $int] :
                ( ( ( true_1 = x('RefArray'(X402,X403),X401) )
                 => ( ~ ( ( 'RefArray'(X404,X403) != X401 )
                        | ( true_1 != x(X402,X404) ) )
                    | ( true_1 = x('System_Array',X401) ) ) )
                & ( 'ElementType'(X401) = X404 ) )
          | ~ ! [X405: $int,X406: $int] :
                ( ~ ( ( true_1 != x(select2(X406,X405,inv),'Microsoft_Boogie_StringBank_StringInformation') )
                    | ( select2(X406,X405,localinv) = X92 )
                    | ( true_1 != 'IsHeap'(X406) ) )
               => ~ $less(select2(X406,X405,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( 'System_Compiler_StandardVisitor' != X28 )
          | ~ ! [X409: $int,X408: $int,X407: $int] :
              ? [X410: $int] :
                ( ( typeof(X408) = X410 )
                & ( ~ ( ( select2(X409,X408,localinv) != X410 )
                      | ( select2(X409,X408,inv) != X410 )
                      | ( nullObject = X408 )
                      | ( true_1 != 'IsHeap'(X409) )
                      | ( true_1 != x(X410,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != select2(X409,X408,allocated) ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X409,X408,X407) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X409,X408,exposeVersion),X407) ) ) )
          | ( x('System_Delegate','System_Delegate') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'IsImmutable'('PureCollections_Coll') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
          | ( 'IsImmutable'('System_Enum') = true_1 )
          | ( 'System_MulticastDelegate' != X15 )
          | ( 'System_Object' != X31 )
          | ~ ! [X411: $int] :
                ( ( true_1 = 'IsValueType'(X411) )
               => ~ ( ~ ! [X413: $int] :
                          ( ( true_1 = x(X413,X411) )
                         => ( X411 = X413 ) )
                    | ~ ! [X412: $int] :
                          ( ( true_1 = x(X411,X412) )
                         => ( X411 = X412 ) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') = true_1 )
          | ~ ! [X418: $int,X416: $int,X417: $int] :
                ( ( true_1 = x(X416,'RefArray'(X418,X417)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X416) ) )
          | ( 'AsMutable'('Microsoft_Boogie_Expr') != 'Microsoft_Boogie_Expr' )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X79) )
          | ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'System_Compiler_Node' != X72 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'IsValueType'('System_Boolean') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') != true_1 )
          | ~ ! [X419: $int,X420: $int,X421: $int] : ( 'RefArrayGet'('RefArraySet'(X419,X421,X420),X421) = X420 )
          | ~ ! [X424: $int,X423: $int,X422: $int] :
                ( ( true_1 = 'IsAllocated'(X424,X422) )
               => ( true_1 = 'IsAllocated'(X424,'RefArrayGet'(X422,X423)) ) )
          | ~ ( ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_IList' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_SByte' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'Microsoft_Boogie_Prelude' )
              & ( '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_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'PureCollections_Coll' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( ownerFrame != 'PureCollections_Coll' )
              & ( localinv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Node' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
              & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'System_AsyncCallback' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
              & ( inv != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_MulticastDelegate' )
              & ( '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_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( localinv != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( elements != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int16' != 'System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( elements != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerRef != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_IList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'System_Byte' != 'System_Enum' )
              & ( 'System_Boolean' != 'PureCollections_Coll' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int32' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( allocated != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'System_ValueType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int64' != 'System_Compiler_TypeNode' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IFormattable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'System_Compiler_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != sharingMode )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( '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_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Compiler_Reference' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_Compiler_Field' )
              & ( inv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( ownerRef != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( exposeVersion != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Boolean' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != '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_FlowedValue_BoxedPointee' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != localinv )
              & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( inv != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Compiler_Statement' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_Block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
              & ( ownerFrame != 'System_Compiler_Visitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( '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' )
              & ( 'System_IFormattable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != stringLiteral20 )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'System_Enum' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'System_Array' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Enum' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Collections_IList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int32' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( sharingMode != 'System_Array' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IConvertible' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != '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_Translator' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
              & ( 'System_SByte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( allocated != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'System_Compiler_TypeModifier' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( localinv != 'System_Int16' )
              & ( allocated != 'System_Byte' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( inv != 'System_Exception' )
              & ( allocated != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Expression' != '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_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != '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_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( elements != 'System_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Char' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'System_Compiler_Statement' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'System_Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
              & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_Compiler_Field' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( elements != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'System_Int32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'FirstConsistentOwner' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
              & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Array' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
              & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ICloneable' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryInt' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( allocated != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Compiler_Field' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'System_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Exception' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
              & ( 'System_ValueType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'System_Exception' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Delegate' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != ownerRef )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'System_Compiler_Field' )
              & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'System_ValueType' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
              & ( inv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( elements != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'System_Compiler_Visitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IFormattable' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerRef != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'System_ValueType' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Object' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_ValueType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
              & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != ownerFrame )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
              & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( localinv != 'System_Char' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IntPtr' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Array' != 'System_Exception' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
              & ( elements != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
              & ( '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_CilTranslator_TranslationVisitor_TypeRef' != '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_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'Microsoft_Boogie_Sink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'System_Compiler_Block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Array' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int64' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != '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_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( elements != 'System_Byte' )
              & ( 'System_Byte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( '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_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( exposeVersion != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_Object' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'System_Compiler_TypeNode' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'System_UInt32' != 'System_Compiler_Member' )
              & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
              & ( '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_Declaration' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
              & ( inv != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'System_Exception' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_String' != 'System_Compiler_Variable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
              & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_Compiler_CfgBlock' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( elements != 'System_Compiler_Member' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != ownerRef )
              & ( inv != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'PureCollections_Coll' )
              & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
              & ( allocated != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
              & ( ownerFrame != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int16' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'System_Int64' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( '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' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
              & ( 'System_Type' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( exposeVersion != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
              & ( 'PureCollections_Coll_card' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt64' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( elements != '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_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( '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' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_String' != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_String' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Compiler_Member' != '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_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'System_Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
              & ( ownerFrame != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( allocated != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IFormattable' != 'System_Enum' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( inv != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
              & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( sharingMode != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'System_Int32' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_String' )
              & ( localinv != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'System_IFormattable' )
              & ( 'System_Exception' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
              & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != 'System_Enum' )
              & ( ownerFrame != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
              & ( 'System_SByte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != '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_Trigger' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( exposeVersion != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( elements != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'System_Compiler_OptionalModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'PureCollections_Coll' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt64' != 'System_Exception' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( '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_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
              & ( exposeVersion != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'Microsoft_Boogie_TypedIdent' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Int16' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryInt' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( elements != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( allocated != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryValue' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( allocated != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( inv != 'System_Compiler_Statement' )
              & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != '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' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt64' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'System_Enum' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
              & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'System_Compiler_Visitor' )
              & ( 'System_ICloneable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
              & ( 'System_Int16' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'System_Int16' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_String' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'System_Compiler_Field' )
              & ( 'System_UInt32' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_ModelfieldContractList' != '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' )
              & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'System_AsyncCallback' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'System_ValueType' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
              & ( elements != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( elements != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_Enum' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( sharingMode != 'System_IFormattable' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'System_Compiler_Visitor' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( localinv != 'System_Type' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Compiler_Block' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( localinv != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( localinv != stringLiteral15 )
              & ( elements != stringLiteral19 )
              & ( 'System_Byte' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( ownerFrame != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Enum' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( localinv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( inv != sharingMode )
              & ( elements != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'PureCollections_Coll_card' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_String' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( ownerRef != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( allocated != 'System_Compiler_Block' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Member' )
              & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
              & ( ownerRef != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_Compiler_Field' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_IntPtr' )
              & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( elements != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
              & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
              & ( inv != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Int64' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( elements != exposeVersion )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ICloneable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Object' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( '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_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( '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_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_Compiler_Parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( localinv != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( allocated != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
              & ( exposeVersion != 'PureCollections_Sequence' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'System_Char' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( sharingMode != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
              & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( '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' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
              & ( ownerRef != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( elements != inv )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( sharingMode != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
              & ( 'System_Int32' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( sharingMode != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_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' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'System_Enum' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Exception' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
              & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != '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_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( sharingMode != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( inv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != '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_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( elements != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
              & ( allocated != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_String' )
              & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
              & ( ownerFrame != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'System_Compiler_Statement' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt16' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IFormattable' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( sharingMode != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Byte' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ICloneable' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_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' != 'Microsoft_Boogie_CmdSeq' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_IntPtr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( allocated != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( exposeVersion != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryInt' != 'System_String' )
              & ( allocated != 'System_Array' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != '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' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'System_Compiler_Block' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'System_Compiler_Visitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( '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' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( elements != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_String' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Int32' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
              & ( sharingMode != 'System_Enum' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'System_Type' )
              & ( localinv != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( allocated != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != '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_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Type' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Int16' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'PureCollections_Coll' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
              & ( allocated != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
              & ( allocated != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Object' != 'System_Compiler_Parameter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt16' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Array' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( ownerRef != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
              & ( ownerRef != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
              & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
              & ( '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' )
              & ( 'ArrayCategoryRef' != 'System_Enum' )
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              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
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              & ( 'System_SByte' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'System_AsyncCallback' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'System_Enum' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
              & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Object' != 'System_Compiler_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'System_IConvertible' )
              & ( 'System_Object' != 'System_Enum' )
              & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Object' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_SByte' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
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              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
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              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Int32' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IConvertible' != stringLiteral15 )
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              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IntPtr' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_IntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
              & ( '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' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'System_Exception' )
              & ( localinv != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Array' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( localinv != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'System_Compiler_Block' )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int16' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_Expr' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_ValueType' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'System_Compiler_Variable' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_Byte' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Member' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_SByte' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( '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_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IConvertible' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( inv != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( elements != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IFormattable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'System_Enum' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'System_Object' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_StringBank' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'FirstConsistentOwner' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'System_IFormattable' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( '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_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'System_Enum' )
              & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_String' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt32' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'System_Compiler_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_Block' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( allocated != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
              & ( 'System_Char' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != stringLiteral19 )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
              & ( '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' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
              & ( 'System_UIntPtr' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_UInt64' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( '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' )
              & ( allocated != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'System_Compiler_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Char' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
              & ( inv != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int64' != 'PureCollections_Coll' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( localinv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ICloneable' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Type' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( '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_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
              & ( localinv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_String' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( inv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'System_Array' )
              & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Compiler_Reference' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
              & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'System_Int32' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int16' != 'System_Compiler_Reference' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_Int64' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
              & ( '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_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Compiler_Block' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'Microsoft_Boogie_Translator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Expression' != 'System_ValueType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
              & ( exposeVersion != ownerRef )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( elements != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerRef != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int64' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'System_Array' != 'System_Compiler_Expression' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Enum' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'System_Array' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( allocated != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( '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_Array' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
              & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
              & ( inv != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( allocated != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Visitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( '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' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'System_Type' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( inv != 'System_Object' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( inv != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( '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' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Int16' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_Delegate' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( sharingMode != 'System_Compiler_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_String' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
              & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Char' != 'System_Compiler_Expression' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
              & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( allocated != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'System_Compiler_Member' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( '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_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Expression' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != '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_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( ownerRef != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != '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_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'System_Compiler_Node' )
              & ( allocated != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'System_String' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'Microsoft_Boogie_LocalVariable' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'System_SByte' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
              & ( '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_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_AsyncCallback' )
              & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_Absy' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' ) )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X70) )
          | ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( 'IsMemberlessType'('System_ICloneable') != true_1 )
          | ~ ! [X429: $int,X428: $int,X427: $int] :
                ( ~ ( ( nullObject = X427 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X428,X429,X427) )
                    | ( nullObject = X429 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X428,X429) = 'System_String_IsInterned_System_String_notnull'(X428,X427) ) )
          | ~ ! [X431: $int,X430: $int] :
              ? [X432: $int] :
                ( ( typeof(X431) = X432 )
                & ( ~ ( ( nullObject = X431 )
                      | ( true_1 != select2(X430,X431,allocated) )
                      | ( true_1 != x(X432,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X430,X431,localinv) != X432 )
                      | ( true_1 != 'IsHeap'(X430) )
                      | ( select2(X430,X431,inv) != X432 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X430,X431) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X430,X431,exposeVersion)) ) ) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X6) )
          | ( 'IsImmutable'('System_Exception') = true_1 )
          | ( x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalGatherer') != 'Microsoft_Boogie_LocalGatherer' )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X67) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X80) )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ( x('PureCollections_Sequence','System_Collections_IEnumerable') != true_1 )
          | ( 'System_Compiler_Variable' != X6 )
          | ( 'AsInterface'('Microsoft_Boogie_ParameterInfo') != 'Microsoft_Boogie_ParameterInfo' )
          | ( x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Visitor') != true_1 )
          | ( x('System_IAsyncResult','System_IAsyncResult') != true_1 )
          | ( 'System_Compiler_Node' != X75 )
          | ( 'AsMutable'('System_Compiler_Parameter') != 'System_Compiler_Parameter' )
          | ( 'IsValueType'('System_Int16') != true_1 )
          | ( X83 != 'System_Compiler_Node' )
          | ( 'System_Compiler_Block' != X33 )
          | ( x('System_Compiler_Quantifier','System_Compiler_Quantifier') != true_1 )
          | ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
          | ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
          | ~ ! [X437: $int] :
                ( ( true_1 = x(X437,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X437 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalVariable') = true_1 )
          | ( 'Microsoft_Boogie_Absy' != X0 )
          | ( x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ~ ! [X439: $int,X438: $int] :
              ? [X440: $int,X442: $int,X441: $int] :
                ( ( typeof(X439) = X442 )
                & ( select2(X438,X439,ownerRef) = X441 )
                & ( select2(X438,X439,ownerFrame) = X440 )
                & ( ~ ( ( 'PeerGroupPlaceholder' = X440 )
                      | ( true_1 != 'IsHeap'(X438) )
                      | ( true_1 != x(select2(X438,X441,inv),X440) )
                      | ( 'BaseClass'(X440) = select2(X438,X441,localinv) ) )
                 => ~ ( ( select2(X438,X439,inv) != X442 )
                      | ( select2(X438,X439,localinv) != X442 ) ) ) )
          | ~ ! [X443: $int,X444: $int] :
              ? [X445: $int] :
                ( ~ ( ( true_1 != x(X445,'System_Array') )
                    | ( true_1 != x(X445,X445) ) )
                & ( 'IntArray'(X444,X443) = X445 ) )
          | ( x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'System_MulticastDelegate' != X21 )
          | ( 'AsMutable'('System_Compiler_Member') != 'System_Compiler_Member' )
          | ~ ! [X446: $int,X447: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X446,X447)) )
          | ( 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 )
          | ~ $less(100000,int_2147483647)
          | ( 'IsImmutable'('Microsoft_Boogie_ExprSeq') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
          | ~ ! [X451: $int,X450: $int,X448: $int,X449: $int,X452: $int] :
                ( ~ ( ( true_1 != x(typeof(X448),'NonNullRefArray'(X449,X452)) )
                    | ( true_1 != 'IsHeap'(X451) ) )
               => ( nullObject != 'RefArrayGet'(select2(X451,X448,elements),X450) ) )
          | ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Visitor') = true_1 )
          | ( 'System_Delegate' != X70 )
          | ~ ! [X455: $int] :
                ( ( true_1 = x(X455,'System_String') )
               => ( 'System_String' = X455 ) )
          | ( x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') != true_1 )
          | ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
          | ( x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Variable') != true_1 )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X10) )
          | ( x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'AsMutable'('System_Array') != 'System_Array' )
          | ( x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Statement') = true_1 )
          | ~ ! [X458: $int,X459: $int] : ( 'Unbox'('Box'(X459,X458)) = X459 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X460: $int,X461: $int] :
                ? [X462: $int,X463: $int,X464: $int,X465: $int] :
                  ( ( select2(X460,X461,'FirstConsistentOwner') = X465 )
                  & ( select2(X460,X461,ownerFrame) = X464 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X460,X461) = X463 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X461,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != 'IsHeap'(X460) )
                        | ( true_1 != select2(X460,X461,allocated) )
                        | ~ ! [X466: $int] :
                            ? [X467: $int] :
                              ( ( ~ ( ( select2(X460,X466,ownerFrame) != X464 )
                                    | ( nullObject = X466 )
                                    | ( true_1 != select2(X460,X466,allocated) )
                                    | ( select2(X460,X466,ownerRef) != X462 ) )
                               => ~ ( ( select2(X460,X466,localinv) != X467 )
                                    | ( select2(X460,X466,inv) != X467 ) ) )
                              & ( typeof(X466) = X467 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X464 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X460,X462,inv),X464) )
                                          | ( select2(X460,X462,localinv) = 'BaseClass'(X464) ) )
                                   => ( select2(X460,X462,'FirstConsistentOwner') = X465 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X460,X462,inv),X464) )
                                        | ( select2(X460,X462,localinv) = 'BaseClass'(X464) ) )
                                   => ( X462 = X465 ) ) ) )
                        | ( 'AsPureObject'(X461) != X461 )
                        | ( true_1 != select2(X460,X463,allocated) )
                        | ( true_1 != 'IsNotNull'(X463,'System_Compiler_TypeNode') )
                        | ~ ! [X468: $int] :
                            ? [X469: $int] :
                              ( ( typeof(X468) = X469 )
                              & ( ~ ( ( select2(X460,X468,ownerFrame) != select2(X460,X463,ownerFrame) )
                                    | ( nullObject = X468 )
                                    | ( true_1 != select2(X460,X468,allocated) )
                                    | ( select2(X460,X468,ownerRef) != select2(X460,X463,ownerRef) ) )
                               => ~ ( ( select2(X460,X468,localinv) != X469 )
                                    | ( select2(X460,X468,inv) != X469 ) ) ) ) ) )
                  & ( select2(X460,X461,ownerRef) = X462 ) ) )
          | ( x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ~ ! [X470: $int] :
                ( ( true_1 = x(X470,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X470 ) )
          | ~ ! [X472: $int,X471: $int] :
              ? [X473: $int] :
                ( ( or_1(X472,X471) = X473 )
                & ( ~ ( $less(X471,0)
                      | $less(X472,0) )
                 => ~ ( $less(X473,0)
                      | $less($sum(X472,X471),X473) ) ) )
          | ( 'IsMemberlessType'('System_IAsyncResult') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') = true_1 )
          | ( x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') != true_1 )
          | ~ ! [X476: $int] : ( true_1 != 'IsMemberlessType'(typeof(X476)) )
          | ( 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') != 'Microsoft_Boogie_SimpleSubstituter' )
          | ( 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X71) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
          | ( x('System_String','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Compiler_Variable','System_Compiler_Variable') != true_1 )
          | ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_OwnershipModel') != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignment') = true_1 )
          | ~ ! [X478: $int,X477: $int] :
                ( ( 'AsNonNullRefField'(X478,X477) = X478 )
               => ( 'AsRefField'(X478,X477) = X478 ) )
          | ( 'IsImmutable'('System_Compiler_Field') = true_1 )
          | ~ ! [X481: $int] :
                ( ( true_1 = x(X481,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X481 ) )
          | ( 'AsMutable'('Microsoft_Boogie_LocalVariable') != 'Microsoft_Boogie_LocalVariable' )
          | ( 'IsImmutable'('System_ValueType') = true_1 )
          | ( x('System_Delegate','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ( x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
          | ( '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' )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X486: $int,X487: $int] :
                ? [X488: $int,X489: $int,X490: $int] :
                  ( ( select2(X486,X487,ownerRef) = X490 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X487,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X491: $int] :
                            ? [X492: $int] :
                              ( ( ~ ( ( nullObject = X491 )
                                    | ( select2(X486,X491,ownerFrame) != X488 )
                                    | ( select2(X486,X491,ownerRef) != X490 )
                                    | ( true_1 != select2(X486,X491,allocated) ) )
                               => ~ ( ( select2(X486,X491,inv) != X492 )
                                    | ( select2(X486,X491,localinv) != X492 ) ) )
                              & ( typeof(X491) = X492 ) )
                        | ( true_1 != select2(X486,X487,allocated) )
                        | ( true_1 != 'IsHeap'(X486) ) )
                   => ~ ( ( 'AsPureObject'(X487) != X487 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X488 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X486,X490,inv),X488) )
                                          | ( 'BaseClass'(X488) = select2(X486,X490,localinv) ) )
                                   => ( select2(X486,X490,'FirstConsistentOwner') = X489 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X488) = select2(X486,X490,localinv) )
                                        | ( true_1 != x(select2(X486,X490,inv),X488) ) )
                                   => ( X489 = X490 ) ) ) )
                        | ~ ( ( 9 = select2(X486,X487,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X486,X487) ) ) ) )
                  & ( select2(X486,X487,'FirstConsistentOwner') = X489 )
                  & ( select2(X486,X487,ownerFrame) = X488 ) ) )
          | ( 'AsMutable'('System_Compiler_Node') != 'System_Compiler_Node' )
          | ( 'PureCollections_Coll' != X54 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X495: $int,X496: $int] :
                ? [X497: $int,X498: $int,X499: $int] :
                  ( ( select2(X495,X496,ownerFrame) = X497 )
                  & ( select2(X495,X496,ownerRef) = X498 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X495) )
                        | ~ ! [X500: $int] :
                            ? [X501: $int] :
                              ( ( typeof(X500) = X501 )
                              & ( ~ ( ( true_1 != select2(X495,X500,allocated) )
                                    | ( nullObject = X500 )
                                    | ( select2(X495,X500,ownerRef) != X498 )
                                    | ( select2(X495,X500,ownerFrame) != X497 ) )
                               => ~ ( ( select2(X495,X500,localinv) != X501 )
                                    | ( select2(X495,X500,inv) != X501 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X496,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X495,X496,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X496) != X496 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X497 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X495,X498,inv),X497) )
                                        | ( select2(X495,X498,localinv) = 'BaseClass'(X497) ) )
                                   => ( X498 = X499 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X495,X498,inv),X497) )
                                          | ( select2(X495,X498,localinv) = 'BaseClass'(X497) ) )
                                   => ( select2(X495,X498,'FirstConsistentOwner') = X499 ) ) ) )
                        | ( select2(X495,X496,'Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X495,X496) ) ) )
                  & ( select2(X495,X496,'FirstConsistentOwner') = X499 ) ) )
          | ( 'System_MulticastDelegate' != X40 )
          | ( 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X4) )
          | ( x('System_String','System_IComparable_1___System_String') != true_1 )
          | ( 'IsValueType'('System_UInt64') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('System_Enum','System_IConvertible') != true_1 )
          | ~ ! [X504: $int,X503: $int,X502: $int] :
              ? [X505: $int] :
                ( ( ( true_1 = x('NonNullRefArray'(X503,X502),X504) )
                 => ( ~ ( ( true_1 != x(X503,X505) )
                        | ( 'NonNullRefArray'(X505,X502) != X504 ) )
                    | ( true_1 = x('System_Array',X504) ) ) )
                & ( 'ElementType'(X504) = X505 ) )
          | ~ ! [X506: $int,X507: $int] :
              ? [X508: $int] :
                ( ( typeof(X507) = X508 )
                & ( ~ ( ( true_1 != x(X508,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X506,X507,allocated) )
                      | ( true_1 != 'IsHeap'(X506) )
                      | ( select2(X506,X507,inv) != X508 )
                      | ( nullObject = X507 )
                      | ( select2(X506,X507,localinv) != X508 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X506,X507) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X506,X507,exposeVersion)) ) ) ) )
          | ~ ! [X511: $int,X512: $int] :
              ? [X513: $int] :
                ( ? [X514: $int,X515: $int,X516: $int,X517: $int] :
                    ( ( select2(X511,X512,ownerRef) = X516 )
                    & ( ~ ( ( 'PeerGroupPlaceholder' = X517 )
                          | ( 'BaseClass'(X517) = select2(X511,X516,localinv) )
                          | ( true_1 != 'IsHeap'(X511) )
                          | ( ( ~ true_1 ) = select2(X511,X512,allocated) )
                          | ( true_1 != x(select2(X511,X516,inv),X517) )
                          | ( nullObject = X512 ) )
                     => ~ ( ( ( ~ true_1 ) = select2(X511,X513,allocated) )
                          | ( nullObject = X513 )
                          | ~ ( ( true_1 != x(select2(X511,X515,inv),X514) )
                              | ( 'PeerGroupPlaceholder' = X514 )
                              | ( 'BaseClass'(X514) = select2(X511,X515,localinv) ) ) ) )
                    & ( select2(X511,X513,ownerFrame) = X514 )
                    & ( select2(X511,X513,ownerRef) = X515 )
                    & ( select2(X511,X512,ownerFrame) = X517 ) )
                & ( select2(X511,X512,'FirstConsistentOwner') = X513 ) )
          | ~ ! [X518: $int] :
                ( ~ ( $less(X518,0)
                    | $less(69,X518) )
              <=> ( true_1 = 'InRange'(X518,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'System_Object' != X63 )
          | ~ ! [X522: $int,X521: $int] :
              ? [X523: $int] :
                ( ( typeof(X522) = X523 )
                & ( ~ ( ( true_1 != 'IsHeap'(X521) )
                      | ( nullObject = X522 )
                      | ( select2(X521,X522,localinv) != X523 )
                      | ( true_1 != x(X523,'System_Compiler_TypeNode') )
                      | ( select2(X521,X522,inv) != X523 )
                      | ( true_1 != select2(X521,X522,allocated) ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X521,X522) = 'System_Compiler_TypeNode_ToString_1'(select2(X521,X522,exposeVersion)) ) ) )
          | ( 'Microsoft_Boogie_Declaration' != X84 )
          | ( x('System_ICloneable','System_ICloneable') != true_1 )
          | ( x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') != true_1 )
          | ( 'System_Compiler_StandardVisitor' != X22 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') = 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_CommandLineArguments') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X524: $int,X525: $int] :
                ? [X526: $int,X527: $int,X528: $int] :
                  ( ( select2(X525,X524,ownerRef) = X527 )
                  & ( select2(X525,X524,'FirstConsistentOwner') = X528 )
                  & ( select2(X525,X524,ownerFrame) = X526 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X524,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X525,X524,allocated) )
                        | ( true_1 != 'IsHeap'(X525) )
                        | ~ ! [X529: $int] :
                            ? [X530: $int] :
                              ( ( typeof(X529) = X530 )
                              & ( ~ ( ( true_1 != select2(X525,X529,allocated) )
                                    | ( select2(X525,X529,ownerFrame) != X526 )
                                    | ( nullObject = X529 )
                                    | ( select2(X525,X529,ownerRef) != X527 ) )
                               => ~ ( ( select2(X525,X529,localinv) != X530 )
                                    | ( select2(X525,X529,inv) != X530 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X524) != X524 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X526 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X525,X527,inv),X526) )
                                          | ( select2(X525,X527,localinv) = 'BaseClass'(X526) ) )
                                   => ( select2(X525,X527,'FirstConsistentOwner') = X528 ) )
                                | ~ ( ~ ( ( select2(X525,X527,localinv) = 'BaseClass'(X526) )
                                        | ( true_1 != x(select2(X525,X527,inv),X526) ) )
                                   => ( X527 = X528 ) ) ) ) ) ) ) )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X75) )
          | ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
          | ~ ! [X532: $int,X531: $int] :
                ( ( ~ $less(X531,0)
                  | ~ $less(X532,0) )
               => ~ $less(and_1(X532,X531),0) )
          | ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
          | ~ ! [X533: $int] :
                ( ( true_1 = x(X533,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X533 ) )
          | ( x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') != true_1 )
          | ~ ! [X534: $int] : ~ $less('Rank'(X534),1)
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ~ ! [X535: $int,X536: $int,X538: $int,X537: $int] :
              ? [X539: $int] :
                ( ( select2(X538,X537,'AsRepField'(X536,X535)) = X539 )
                & ( ~ ( ( true_1 != 'IsHeap'(X538) )
                      | ( nullObject = X539 ) )
                 => ~ ( ( select2(X538,X539,ownerRef) != X537 )
                      | ( select2(X538,X539,ownerFrame) != X535 ) ) ) )
          | ~ ! [X540: $int,X542: $int,X541: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X541) )
                    | ( true_1 != select2(X541,X542,allocated) ) )
               => ( true_1 = 'IsAllocated'(X541,select2(X541,X542,X540)) ) )
          | ( 'System_Compiler_Visitor' != X10 )
          | ( 'AsMutable'('Microsoft_Boogie_NamedDeclaration') != 'Microsoft_Boogie_NamedDeclaration' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator') = true_1 )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X90) )
          | ( 'IsImmutable'('System_Compiler_Visitor') = true_1 )
          | ~ ! [X551: $int,X549: $int,X550: $int] :
              ? [X552: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X550,X551,X549) )
                 => ~ ( ( true_1 != x(X551,'ElementType'(X552)) )
                      | ( true_1 != x(X552,'System_Array') )
                      | ( 'Rank'(X550) != X549 ) ) )
                & ( typeof(X550) = X552 ) )
          | ~ ! [X553: $int] :
                ( ( true_1 = 'IsHeap'(X553) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X553,stringLiteral19) ) )
          | ( 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X47) )
          | ( x('System_Compiler_Expression','System_Compiler_Expression') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ~ ! [X555: $int,X554: $int] :
              ? [X556: $int] :
                ( ( ~ ( $less(0,X554)
                      | ~ $less(0,X555) )
                 => ~ ( ~ $less($sum(0,$uminus(X555)),X556)
                      | $less(0,X556) ) )
                & ( x_2(X554,X555) = X556 ) )
          | ( 'IsImmutable'('System_Compiler_TypeNode') = true_1 )
          | ~ ! [X558: $int,X557: $int] :
                ( ~ ( ( 'BeingConstructed' = X558 )
                    | ( true_1 != x(typeof(X558),'AsImmutable'(X557)) )
                    | ( nullObject = X558 ) )
               => ! [X559: $int] :
                  ? [X560: $int] :
                    ( ( ( true_1 = 'IsHeap'(X559) )
                     => ~ ( ( select2(X559,X558,localinv) != X560 )
                          | ( 'AsOwner'(X558,select2(X559,X558,ownerRef)) != X558 )
                          | ( 'PeerGroupPlaceholder' != select2(X559,X558,ownerFrame) )
                          | ~ ! [X561: $int] :
                                ( ( 'AsOwner'(X558,select2(X559,X561,ownerRef)) = X558 )
                               => ( ( X558 = X561 )
                                  | ( 'PeerGroupPlaceholder' != select2(X559,X561,ownerFrame) ) ) )
                          | ( select2(X559,X558,inv) != X560 ) ) )
                    & ( typeof(X558) = X560 ) ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X53) )
          | ~ ! [X563: $int,X562: $int] :
              ? [X564: $int] :
                ( ( typeof(X562) = X564 )
                & ( ~ ( ( true_1 != select2(X563,X562,allocated) )
                      | ( true_1 != 'IsHeap'(X563) )
                      | ( nullObject = X562 )
                      | ( true_1 != x(X564,'Microsoft_Boogie_IFieldInfo') )
                      | ( select2(X563,X562,localinv) != X564 )
                      | ( select2(X563,X562,inv) != X564 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X563,X562,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X563,X562) ) ) )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') = true_1 )
          | ~ ! [X565: $int,X566: $int] :
              ? [X567: $int] :
                ( ~ ( ( true_1 != x(X567,'System_Array') )
                    | ( true_1 != x(X567,X567) ) )
                & ( 'NonNullRefArray'(X565,X566) = X567 ) )
          | ( 'AsMutable'('Microsoft_Boogie_ParameterConditions') != 'Microsoft_Boogie_ParameterConditions' )
          | ( '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' )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X82) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue') != 'Microsoft_Boogie_FlowedValue' )
          | ~ ! [X568: $int] :
                ( ( true_1 = x(X568,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X568 ) )
          | ~ ! [X571: $int,X572: $int,X570: $int,X569: $int] :
                ( ( X569 != X570 )
               => ( 'RefArrayGet'(X572,X570) = 'RefArrayGet'('RefArraySet'(X572,X569,X571),X570) ) )
          | ( 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') != 'Microsoft_Boogie_ILocalVariableSink' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') = true_1 )
          | ( x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') != true_1 )
          | ~ ! [X574: $int,X573: $int] :
              ? [X575: $int] :
                ( ( 'Box'(X574,X573) = X575 )
                & ( ~ ( ( X573 != X575 )
                      | ( true_1 != x('UnboxedType'(X575),'System_Object') ) )
                 => ( X573 = X574 ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator') != 'Microsoft_Boogie_CilTranslator' )
          | ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
          | ( x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') = true_1 )
          | ~ ! [X576: $int,X577: $int] :
              ? [X578: $int] :
                ( ( $sum(X576,$uminus(X577)) = X578 )
                & ( ~ ( $less(X577,0)
                      | $less(X578,0) )
                 => ( x_2(X576,X577) = x_2(X578,X577) ) ) )
          | ( 'System_Compiler_Expression' != X39 )
          | ( 'AsMutable'('Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_ExprSeq' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsValueType'('System_IntPtr') != true_1 )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X9) )
          | ( 'AsMutable'('Microsoft_Boogie_Prelude') != 'Microsoft_Boogie_Prelude' )
          | ~ ! [X579: $int,X580: $int] :
              ? [X581: $int] :
                ( ( 'RefArray'(X580,X579) = X581 )
                & ~ ( ( true_1 != x(X581,X581) )
                    | ( true_1 != x(X581,'System_Array') ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X52) )
          | ~ ! [X582: $int] :
                ( ( true_1 = 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') )
              <=> ~ ( $less(16,X582)
                    | $less(X582,0) ) )
          | ~ ! [X583: $int,X584: $int] : ( 'ElementType'('IntArray'(X584,X583)) = X584 )
          | ~ ! [X587: $int,X586: $int,X585: $int] :
              ? [X589: $int,X588: $int] :
                ( ( 'ElementProxy'(X585,$sum(0,$uminus(1))) = X588 )
                & ( 'RefArrayGet'(select2(X586,X585,elements),X587) = X589 )
                & ( ~ ( ( true_1 != 'IsHeap'(X586) )
                      | ( true_1 != x(typeof(X585),'System_Array') ) )
                 => ( ( true_1 = 'IsImmutable'(typeof(X589)) )
                    | ( nullObject = X589 )
                    | ~ ( ( select2(X586,X588,ownerRef) != select2(X586,X589,ownerRef) )
                        | ( select2(X586,X588,ownerFrame) != select2(X586,X589,ownerFrame) ) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X590: $int,X591: $int] :
                ? [X592: $int,X593: $int,X594: $int,X595: $int] :
                  ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X590,X591) = X593 )
                  & ( select2(X590,X591,'FirstConsistentOwner') = X592 )
                  & ( ~ ( ~ ! [X596: $int] :
                            ? [X597: $int] :
                              ( ( ~ ( ( select2(X590,X596,ownerFrame) != X594 )
                                    | ( nullObject = X596 )
                                    | ( select2(X590,X596,ownerRef) != X595 )
                                    | ( true_1 != select2(X590,X596,allocated) ) )
                               => ~ ( ( select2(X590,X596,localinv) != X597 )
                                    | ( select2(X590,X596,inv) != X597 ) ) )
                              & ( typeof(X596) = X597 ) )
                        | ( true_1 != select2(X590,X591,allocated) )
                        | ( true_1 != 'IsHeap'(X590) )
                        | ( true_1 != 'IsNotNull'(X591,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( true_1 != select2(X590,X593,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X594 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X594) = select2(X590,X595,localinv) )
                                          | ( true_1 != x(select2(X590,X595,inv),X594) ) )
                                   => ( select2(X590,X595,'FirstConsistentOwner') = X592 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X590,X595,inv),X594) )
                                        | ( 'BaseClass'(X594) = select2(X590,X595,localinv) ) )
                                   => ( X592 = X595 ) ) ) )
                        | ~ ! [X598: $int] :
                            ? [X599: $int] :
                              ( ( typeof(X598) = X599 )
                              & ( ~ ( ( nullObject = X598 )
                                    | ( select2(X590,X593,ownerFrame) != select2(X590,X598,ownerFrame) )
                                    | ( select2(X590,X593,ownerRef) != select2(X590,X598,ownerRef) )
                                    | ( true_1 != select2(X590,X598,allocated) ) )
                               => ~ ( ( select2(X590,X598,localinv) != X599 )
                                    | ( select2(X590,X598,inv) != X599 ) ) ) )
                        | ( 'AsPureObject'(X591) != X591 )
                        | ( true_1 != 'IsNotNull'(X593,'System_String') ) ) )
                  & ( select2(X590,X591,ownerRef) = X595 )
                  & ( select2(X590,X591,ownerFrame) = X594 ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ~ ! [X601: $int,X602: $int,X603: $int,X600: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X603)) )
               => ( 'BoxFunc'(X603,X600,X602,X601) = X603 ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
          | ~ ! [X604: $int] :
                ( ( true_1 = 'IsHeap'(X604) )
               => ( true_1 = select2(X604,stringLiteral20,allocated) ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SituatedVariable') != 'Microsoft_Boogie_SituatedVariable' )
          | ~ ! [X605: $int] :
                ( ( true_1 = 'InRange'(X605,'Microsoft_Boogie_Role') )
              <=> ~ ( $less(X605,0)
                    | $less(1,X605) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') = true_1 )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X23) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
          | ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X64) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Absy') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Absy') != 'Microsoft_Boogie_Absy' )
          | ~ ! [X608: $int] :
                ( ( true_1 = 'IsHeap'(X608) )
               => ( true_1 = select2(X608,stringLiteral15,allocated) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') = true_1 )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X28) )
          | ( 'IsImmutable'('Microsoft_Boogie_Absy') = true_1 )
          | ~ ! [X611: $int] :
                ( ( true_1 = 'IsHeap'(X611) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X611,stringLiteral20) ) )
          | ( x('Microsoft_Boogie_ParameterInfo','System_Object') != true_1 )
          | ~ ! [X612: $int,X613: $int] :
                ( ( true_1 = 'IsAllocated'(X613,X612) )
               => ( true_1 = select2(X613,X612,allocated) ) )
          | ~ ! [X614: $int,X615: $int,X616: $int] :
                ( ( true_1 = x(X614,X615) )
               => ( true_1 = x('RefArray'(X614,X616),'RefArray'(X615,X616)) ) )
          | ~ ! [X617: $int,X618: $int] : ( 'ElementType'('ValueArray'(X617,X618)) = X617 )
          | ( 'System_Object' != X87 )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature') = true_1 )
          | ~ ! [X623: $int] :
                ( ( true_1 = x(X623,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X623 ) )
          | ( 'IsNotNull'(stringLiteral15,'System_String') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X624: $int,X625: $int] :
                ? [X626: $int,X627: $int,X628: $int,X629: $int] :
                  ( ( ~ ( ~ ! [X630: $int] :
                            ? [X631: $int] :
                              ( ( ~ ( ( nullObject = X630 )
                                    | ( select2(X625,X630,ownerFrame) != X629 )
                                    | ( true_1 != select2(X625,X630,allocated) )
                                    | ( select2(X625,X630,ownerRef) != X627 ) )
                               => ~ ( ( select2(X625,X630,inv) != X631 )
                                    | ( select2(X625,X630,localinv) != X631 ) ) )
                              & ( typeof(X630) = X631 ) )
                        | ( true_1 != select2(X625,X624,allocated) )
                        | ( true_1 != 'IsNotNull'(X624,'System_Compiler_Expression') )
                        | ( true_1 != 'IsHeap'(X625) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X629 )
                           => ~ ( ~ ( ~ ( ( select2(X625,X627,localinv) = 'BaseClass'(X629) )
                                        | ( true_1 != x(select2(X625,X627,inv),X629) ) )
                                   => ( X627 = X628 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X625,X627,inv),X629) )
                                          | ( select2(X625,X627,localinv) = 'BaseClass'(X629) ) )
                                   => ( select2(X625,X627,'FirstConsistentOwner') = X628 ) ) ) )
                        | ( true_1 != select2(X625,X626,allocated) )
                        | ~ ! [X632: $int] :
                            ? [X633: $int] :
                              ( ( typeof(X632) = X633 )
                              & ( ~ ( ( true_1 != select2(X625,X632,allocated) )
                                    | ( select2(X625,X626,ownerRef) != select2(X625,X632,ownerRef) )
                                    | ( select2(X625,X632,ownerFrame) != select2(X625,X626,ownerFrame) )
                                    | ( nullObject = X632 ) )
                               => ~ ( ( select2(X625,X632,localinv) != X633 )
                                    | ( select2(X625,X632,inv) != X633 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X626,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X624) != X624 ) ) )
                  & ( select2(X625,X624,ownerFrame) = X629 )
                  & ( select2(X625,X624,ownerRef) = X627 )
                  & ( 'System_Compiler_Expression_get_Type'(X625,X624) = X626 )
                  & ( select2(X625,X624,'FirstConsistentOwner') = X628 ) ) )
          | ~ ! [X634: $int] :
                ( ~ ( $less(2,X634)
                    | $less(X634,0) )
              <=> ( true_1 = 'InRange'(X634,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Expr') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
          | ( x('System_IConvertible','System_IConvertible') != true_1 )
          | ( x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
          | ( 'System_Object' != X92 )
          | ~ ! [X639: $int,X640: $int] :
              ? [X641: $int] :
                ( ( ~ ( ~ $less(X640,0)
                      | $less(0,X639) )
                 => ~ ( $less(0,X641)
                      | ~ $less(X640,X641) ) )
                & ( x_2(X639,X640) = X641 ) )
          | ( x('System_Compiler_Parameter','System_Compiler_Parameter') != true_1 )
          | ~ ! [X643: $int,X642: $int] :
              ? [X644: $int] :
                ( ( x_2(X643,X642) = X644 )
                & ( ~ ( ~ $less(X642,0)
                      | $less(X643,0) )
                 => ~ ( $less(X644,0)
                      | ~ $less(X644,$sum(0,$uminus(X642))) ) ) )
          | ( 'IsImmutable'('System_AsyncCallback') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodParameters') != 'Microsoft_Boogie_MethodParameters' )
          | ( 'AsMutable'('PureCollections_Coll') != 'PureCollections_Coll' )
          | ( x('System_String','System_IEquatable_1___System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X63) )
          | ~ ! [X647: $int,X646: $int,X645: $int] :
                ( ( true_1 = x(X646,'NonNullRefArray'(X647,X645)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X646) ) )
          | ( 'System_Object' != X53 )
          | ( 'System_Exception' != X13 )
          | ~ ! [X650: $int,X651: $int,X652: $int] :
                ( ( true_1 = 'IsAllocated'(X651,X650) )
               => ( true_1 = 'IsAllocated'(X651,'StructGet'(X650,X652)) ) )
          | ( 'System_Object' != X46 )
          | ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
          | ( 'IsValueType'('System_Char') != true_1 )
          | ( x('System_Collections_ICollection','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') = true_1 )
          | ( x('System_Enum','System_Enum') != true_1 )
          | ~ ! [X653: $int] :
                ( ( true_1 = x(X653,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X653 ) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X37 )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X37) )
          | ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
          | ( x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('System_IFormattable','System_Object') != true_1 )
          | ( 'Microsoft_Contracts_GuardException' != X80 )
          | ~ ! [X658: $int,X659: $int] :
              ? [X660: $int] :
                ( ( ~ ( $less(X658,0)
                      | $less(X659,0)
                      | ~ $less(X658,32768)
                      | $less(16,X659) )
                 => ~ ( $less(int_2147483647,X660)
                      | $less(X660,0) ) )
                & ( shl(X658,X659) = X660 ) )
          | ( x('PureCollections_Sequence','System_IComparable') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X19) )
          | ( 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 )
          | ( 'System_Object' != X42 )
          | ( 'System_Compiler_InstructionVisitor' != X4 )
          | ( 'System_Object' != X14 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X661: $int,X662: $int] :
                ? [X663: $int,X664: $int,X665: $int] :
                  ( ( select2(X661,X662,ownerRef) = X665 )
                  & ( select2(X661,X662,ownerFrame) = X664 )
                  & ( select2(X661,X662,'FirstConsistentOwner') = X663 )
                  & ? [X666: $int] :
                      ( ( select2(X661,X662,'Microsoft_Boogie_FlowedValue_Type_tag') = X666 )
                      & ( ~ ( ( true_1 != select2(X661,X662,allocated) )
                            | ~ ! [X667: $int] :
                                ? [X668: $int] :
                                  ( ( ~ ( ( true_1 != select2(X661,X667,allocated) )
                                        | ( select2(X661,X667,ownerRef) != X665 )
                                        | ( select2(X661,X667,ownerFrame) != X664 )
                                        | ( nullObject = X667 ) )
                                   => ~ ( ( select2(X661,X667,inv) != X668 )
                                        | ( select2(X661,X667,localinv) != X668 ) ) )
                                  & ( typeof(X667) = X668 ) )
                            | ( true_1 != 'IsHeap'(X661) )
                            | ( true_1 != 'IsNotNull'(X662,'Microsoft_Boogie_FlowedValue_Type') ) )
                       => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X664 )
                               => ~ ( ~ ( ~ ( ( select2(X661,X665,localinv) = 'BaseClass'(X664) )
                                            | ( true_1 != x(select2(X661,X665,inv),X664) ) )
                                       => ( X663 = X665 ) )
                                    | ~ ( ~ ~ ( ( select2(X661,X665,localinv) = 'BaseClass'(X664) )
                                              | ( true_1 != x(select2(X661,X665,inv),X664) ) )
                                       => ( select2(X661,X665,'FirstConsistentOwner') = X663 ) ) ) )
                            | ( 'AsPureObject'(X662) != X662 )
                            | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X661,X662) )
                              <=> ( ( 12 = X666 )
                                  | ( 13 = X666 ) ) ) ) ) ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') != true_1 )
          | ( 'IsStaticField'(exposeVersion) = true_1 )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X20) )
          | ( x('System_Collections_IEnumerable','System_Object') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'Microsoft_Boogie_OwnershipModel' != X18 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( 'System_Object' != X56 )
          | ~ ! [X671: $int,X672: $int] :
              ? [X673: $int] :
                ( ( typeof(X672) = X673 )
                & ( ~ ( ( select2(X671,X672,inv) != X673 )
                      | ( true_1 != x(X673,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X671,X672,localinv) != X673 )
                      | ( true_1 != 'IsHeap'(X671) )
                      | ( nullObject = X672 )
                      | ( true_1 != select2(X671,X672,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X671,X672,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X671,X672) ) ) ) )
          | ( 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank_id2info' )
          | ~ ! [X674: $int] :
                ( ( true_1 = 'InRange'(X674,'System_Char') )
              <=> ~ ( ~ $less(X674,65536)
                    | $less(X674,0) ) )
          | ( 'IsValueType'('System_Int64') != true_1 )
          | ~ ! [X675: $int] : ( shr(X675,0) = X675 )
          | ~ ! [X676: $int,X677: $int] :
              ? [X678: $int] :
                ( ( ~ ( ( true_1 != select2(X677,X676,allocated) )
                      | ( select2(X677,X676,inv) != X678 )
                      | ( nullObject = X676 )
                      | ( select2(X677,X676,localinv) != X678 )
                      | ( true_1 != x(X678,'System_Compiler_Reference') )
                      | ( true_1 != 'IsHeap'(X677) ) )
                 => ( 'System_Compiler_Reference_get_ElementType_1'(select2(X677,X676,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X677,X676) ) )
                & ( typeof(X676) = X678 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X11 )
          | ~ ! [X679: $int] :
                ( ( true_1 = x(X679,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X679 ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Prelude') = true_1 )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X32) )
          | ~ ! [X685: $int,X684: $int,X683: $int,X682: $int] :
                ( ( true_1 = 'IsHeap'(X684) )
               => ( true_1 = 'InRange'(select2(X684,X685,'AsRangeField'(X682,X683)),X683) ) )
          | ( 'IsStaticField'(elements) = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Trigger') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodParameters') = true_1 )
          | ~ ! [X687: $int,X686: $int] :
              ? [X688: $int] :
                ( ( x_2(X687,X686) = X688 )
                & ( ~ ( ~ $less(0,X686)
                      | $less(X687,0) )
                 => ~ ( ~ $less(X688,X686)
                      | $less(X688,0) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X11) )
          | ~ ! [X689: $int,X690: $int] :
                ( ( 'UnboxedType'(X689) = X690 )
              <=> ( nullObject != 'BoxTester'(X689,X690) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') = true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X30) )
          | ~ ! [X691: $int] :
                ( ( true_1 = x(X691,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X691 ) )
          | ( 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'AsMutable'('System_Enum') != 'System_Enum' )
          | ~ ! [X693: $int,X692: $int] :
              ? [X694: $int] :
                ( ( typeof(X692) = X694 )
                & ( ~ ( ( select2(X693,X692,localinv) != X694 )
                      | ( nullObject = X692 )
                      | ( select2(X693,X692,inv) != X694 )
                      | ( true_1 != x(X694,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( true_1 != 'IsHeap'(X693) )
                      | ( true_1 != select2(X693,X692,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X693,X692,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X693,X692) ) ) )
          | ( 'IsImmutable'('System_Compiler_StandardVisitor') = true_1 )
          | ( 'System_Compiler_Member' != X58 )
          | ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X31) )
          | ( 'AsMutable'('Microsoft_Boogie_Block') != 'Microsoft_Boogie_Block' )
          | ~ ! [X695: $int] :
                ( ( true_1 = x(X695,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X695 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Expr') != true_1 )
          | ( x('System_Compiler_Reference','System_Compiler_Reference') != true_1 )
          | ( x('System_Compiler_Member','System_Compiler_Member') != true_1 )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('System_Enum','System_IComparable') != true_1 )
          | ~ ! [X696: $int] :
                ( ( true_1 = x(X696,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X696 ) )
          | ( x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Declaration') != 'Microsoft_Boogie_Declaration' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
          | ~ ! [X698: $int,X697: $int] :
              ? [X699: $int] :
                ( ( ~ ( ( true_1 != x(X699,'System_Array') )
                      | ( true_1 != 'IsHeap'(X698) )
                      | ( nullObject = X697 ) )
                 => ~ ( ( select2(X698,X697,localinv) != X699 )
                      | ( select2(X698,X697,inv) != X699 ) ) )
                & ( typeof(X697) = X699 ) )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X2) )
          | ~ ! [X700: $int] :
                ( ~ ( $less(int_9223372036854775807,X700)
                    | $less(X700,int_m9223372036854775808) )
              <=> ( true_1 = 'InRange'(X700,'System_Int64') ) )
          | ~ ! [X702: $int,X701: $int,X704: $int,X703: $int] :
                ( ( X702 != X703 )
               => ( 'ValueArrayGet'(X704,X702) = 'ValueArrayGet'('ValueArraySet'(X704,X703,X701),X702) ) )
          | ~ ! [X707: $int,X705: $int,X706: $int] :
              ? [X708: $int] :
                ( ( ( true_1 = x(X708,X706) )
                 => ( ( X706 = X708 )
                    | ( true_1 = x('System_Array',X706) ) ) )
                & ( 'IntArray'(X705,X707) = X708 ) )
          | ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X58) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X711: $int,X712: $int] :
              ? [X713: $int] :
                ( ( ~ ( ( true_1 != x(X713,'System_Compiler_Expression') )
                      | ( select2(X712,X711,inv) != X713 )
                      | ( true_1 != 'IsHeap'(X712) )
                      | ( select2(X712,X711,localinv) != X713 )
                      | ( true_1 != select2(X712,X711,allocated) )
                      | ( nullObject = X711 ) )
                 => ( 'System_Compiler_Expression_get_Type_1'(select2(X712,X711,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X712,X711) ) )
                & ( typeof(X711) = X713 ) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X41) )
          | ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
          | ( 'AsMutable'('System_Compiler_Statement') != 'System_Compiler_Statement' )
          | ~ ! [X714: $int] :
                ( ( true_1 = 'InRange'(X714,'System_SByte') )
              <=> ~ ( ~ $less(X714,128)
                    | $less(X714,$sum(0,$uminus(128))) ) )
          | ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
          | ~ ! [X716: $int,X717: $int,X715: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X717,X715) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X716,X717,X715) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X718: $int,X719: $int] :
                ? [X720: $int,X721: $int,X722: $int] :
                  ( ( select2(X719,X718,ownerFrame) = X721 )
                  & ( select2(X719,X718,ownerRef) = X720 )
                  & ( select2(X719,X718,'FirstConsistentOwner') = X722 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X719) )
                        | ( true_1 != select2(X719,X718,allocated) )
                        | ~ ! [X723: $int] :
                            ? [X724: $int] :
                              ( ( ~ ( ( select2(X719,X723,ownerRef) != X720 )
                                    | ( nullObject = X723 )
                                    | ( true_1 != select2(X719,X723,allocated) )
                                    | ( select2(X719,X723,ownerFrame) != X721 ) )
                               => ~ ( ( select2(X719,X723,inv) != X724 )
                                    | ( select2(X719,X723,localinv) != X724 ) ) )
                              & ( typeof(X723) = X724 ) )
                        | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ( 'AsPureObject'(X718) != X718 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X721 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X719,X720,localinv) = 'BaseClass'(X721) )
                                          | ( true_1 != x(select2(X719,X720,inv),X721) ) )
                                   => ( select2(X719,X720,'FirstConsistentOwner') = X722 ) )
                                | ~ ( ~ ( ( select2(X719,X720,localinv) = 'BaseClass'(X721) )
                                        | ( true_1 != x(select2(X719,X720,inv),X721) ) )
                                   => ( X720 = X722 ) ) ) ) ) ) ) )
          | ( 'System_Object' != X103 )
          | ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'IsValueType'('System_Int32') != true_1 )
          | ~ ! [X733: $int,X732: $int,X731: $int] :
              ? [X734: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X731) )
                      | ( nullObject = X734 ) )
                 => ( true_1 = x(typeof(X734),'ElementType'(typeof(X733))) ) )
                & ( 'RefArrayGet'(select2(X731,X733,elements),X732) = X734 ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X27) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X25) )
          | ( 'System_MulticastDelegate' != X77 )
          | ( 'System_Object' != X30 )
          | ( 'AsMutable'('System_Compiler_OptionalModifier') != 'System_Compiler_OptionalModifier' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( x('System_Delegate','System_ICloneable') != true_1 )
          | ( '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' )
          | ~ ! [X735: $int] :
                ( ( true_1 = x(X735,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X735 ) )
          | ( x('PureCollections_Coll','PureCollections_Coll') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X736: $int,X737: $int] :
                ? [X738: $int,X739: $int,X740: $int,X741: $int] :
                  ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X737,X736) = X741 )
                  & ( select2(X737,X736,ownerRef) = X739 )
                  & ( select2(X737,X736,ownerFrame) = X738 )
                  & ( select2(X737,X736,'FirstConsistentOwner') = X740 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X737) )
                        | ( true_1 != 'IsNotNull'(X736,'Microsoft_Boogie_IFieldInfo') )
                        | ~ ! [X742: $int] :
                            ? [X743: $int] :
                              ( ( ~ ( ( true_1 != select2(X737,X742,allocated) )
                                    | ( select2(X737,X742,ownerRef) != X739 )
                                    | ( nullObject = X742 )
                                    | ( select2(X737,X742,ownerFrame) != X738 ) )
                               => ~ ( ( select2(X737,X742,localinv) != X743 )
                                    | ( select2(X737,X742,inv) != X743 ) ) )
                              & ( typeof(X742) = X743 ) )
                        | ( true_1 != select2(X737,X736,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X738 )
                           => ~ ( ~ ( ~ ( ( select2(X737,X739,localinv) = 'BaseClass'(X738) )
                                        | ( true_1 != x(select2(X737,X739,inv),X738) ) )
                                   => ( X739 = X740 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X737,X739,inv),X738) )
                                          | ( select2(X737,X739,localinv) = 'BaseClass'(X738) ) )
                                   => ( select2(X737,X739,'FirstConsistentOwner') = X740 ) ) ) )
                        | ~ ! [X744: $int] :
                            ? [X745: $int] :
                              ( ( ~ ( ( true_1 != select2(X737,X744,allocated) )
                                    | ( select2(X737,X744,ownerRef) != select2(X737,X741,ownerRef) )
                                    | ( nullObject = X744 )
                                    | ( select2(X737,X744,ownerFrame) != select2(X737,X741,ownerFrame) ) )
                               => ~ ( ( select2(X737,X744,localinv) != X745 )
                                    | ( select2(X737,X744,inv) != X745 ) ) )
                              & ( typeof(X744) = X745 ) )
                        | ( true_1 != 'IsNotNull'(X741,'System_Compiler_ModelfieldContractList') )
                        | ( true_1 != select2(X737,X741,allocated) )
                        | ( 'AsPureObject'(X736) != X736 ) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X746: $int,X747: $int] :
                ? [X748: $int,X749: $int,X750: $int] :
                  ( ( select2(X746,X747,'FirstConsistentOwner') = X748 )
                  & ( select2(X746,X747,ownerFrame) = X749 )
                  & ( select2(X746,X747,ownerRef) = X750 )
                  & ( ~ ( ( true_1 != select2(X746,X747,allocated) )
                        | ~ ! [X751: $int] :
                            ? [X752: $int] :
                              ( ( typeof(X751) = X752 )
                              & ( ~ ( ( select2(X746,X751,ownerFrame) != X749 )
                                    | ( nullObject = X751 )
                                    | ( true_1 != select2(X746,X751,allocated) )
                                    | ( select2(X746,X751,ownerRef) != X750 ) )
                               => ~ ( ( select2(X746,X751,inv) != X752 )
                                    | ( select2(X746,X751,localinv) != X752 ) ) ) )
                        | ( true_1 != 'IsHeap'(X746) )
                        | ( true_1 != 'IsNotNull'(X747,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X749 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X746,X750,inv),X749) )
                                        | ( select2(X746,X750,localinv) = 'BaseClass'(X749) ) )
                                   => ( X748 = X750 ) )
                                | ~ ( ~ ~ ( ( select2(X746,X750,localinv) = 'BaseClass'(X749) )
                                          | ( true_1 != x(select2(X746,X750,inv),X749) ) )
                                   => ( select2(X746,X750,'FirstConsistentOwner') = X748 ) ) ) )
                        | ( 'AsPureObject'(X747) != X747 )
                        | ~ ( ( 11 = select2(X746,X747,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X746,X747) ) ) ) ) ) )
          | ( 'System_Object' != X25 )
          | ( 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ( 'System_Compiler_StandardVisitor' != X61 )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_id2info') != 'Microsoft_Boogie_StringBank' )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X39) )
          | ( 'System_Compiler_StandardVisitor' != X86 )
          | ( x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') != 'Microsoft_Boogie_FlowedValue_Type_tag' )
          | ~ ! [X753: $int] :
                ( ( true_1 = x(X753,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X753 ) )
          | ( 'AsMutable'('Microsoft_Boogie_InstructionTranslator') != 'Microsoft_Boogie_InstructionTranslator' )
          | ( 'IsImmutable'('System_Object') = true_1 )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X56) )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X12) )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X15) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X43) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsStaticField'(inv) = true_1 )
          | ( 'AsMutable'('System_Compiler_Expression') != 'System_Compiler_Expression' )
          | ~ ! [X757: $int,X756: $int] :
              ? [X758: $int] :
                ( ( typeof(X756) = X758 )
                & ( ~ ( ( true_1 != select2(X757,X756,allocated) )
                      | ( select2(X757,X756,localinv) != X758 )
                      | ( select2(X757,X756,inv) != X758 )
                      | ( true_1 != x(X758,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X757) )
                      | ( nullObject = X756 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X757,X756,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X757,X756) ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') = true_1 )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') != 'Microsoft_AbstractInterpretationFramework_IExpr' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
          | ( 'System_Object' != X101 )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ( 'System_Object' != X32 )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X13) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X761: $int,X762: $int] :
                ? [X763: $int,X764: $int,X765: $int] :
                  ( ( select2(X762,X761,ownerFrame) = X763 )
                  & ( select2(X762,X761,'FirstConsistentOwner') = X765 )
                  & ( select2(X762,X761,ownerRef) = X764 )
                  & ( ~ ( ~ ! [X766: $int] :
                            ? [X767: $int] :
                              ( ( typeof(X766) = X767 )
                              & ( ~ ( ( true_1 != select2(X762,X766,allocated) )
                                    | ( nullObject = X766 )
                                    | ( select2(X762,X766,ownerFrame) != X763 )
                                    | ( select2(X762,X766,ownerRef) != X764 ) )
                               => ~ ( ( select2(X762,X766,inv) != X767 )
                                    | ( select2(X762,X766,localinv) != X767 ) ) ) )
                        | ( true_1 != 'IsHeap'(X762) )
                        | ( true_1 != 'IsNotNull'(X761,'PureCollections_Sequence') )
                        | ( true_1 != select2(X762,X761,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X763 )
                           => ~ ( ~ ( ~ ( ( select2(X762,X764,localinv) = 'BaseClass'(X763) )
                                        | ( true_1 != x(select2(X762,X764,inv),X763) ) )
                                   => ( X764 = X765 ) )
                                | ~ ( ~ ~ ( ( select2(X762,X764,localinv) = 'BaseClass'(X763) )
                                          | ( true_1 != x(select2(X762,X764,inv),X763) ) )
                                   => ( select2(X762,X764,'FirstConsistentOwner') = X765 ) ) ) )
                        | ( 'AsPureObject'(X761) != X761 )
                        | ( select2(X762,X761,'PureCollections_Coll_card') != 'PureCollections_Sequence_get_Length'(X762,X761) ) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X768: $int,X769: $int] :
                ? [X770: $int,X771: $int,X772: $int,X773: $int] :
                  ( ( 'System_Compiler_TypeNode_get_BaseType'(X768,X769) = X771 )
                  & ( select2(X768,X769,ownerFrame) = X772 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X769,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X768,X769,allocated) )
                        | ~ ! [X774: $int] :
                            ? [X775: $int] :
                              ( ( typeof(X774) = X775 )
                              & ( ~ ( ( true_1 != select2(X768,X774,allocated) )
                                    | ( select2(X768,X774,ownerFrame) != X772 )
                                    | ( select2(X768,X774,ownerRef) != X773 )
                                    | ( nullObject = X774 ) )
                               => ~ ( ( select2(X768,X774,inv) != X775 )
                                    | ( select2(X768,X774,localinv) != X775 ) ) ) )
                        | ( true_1 != 'IsHeap'(X768) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X772 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X772) = select2(X768,X773,localinv) )
                                        | ( true_1 != x(select2(X768,X773,inv),X772) ) )
                                   => ( X770 = X773 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X772) = select2(X768,X773,localinv) )
                                          | ( true_1 != x(select2(X768,X773,inv),X772) ) )
                                   => ( select2(X768,X773,'FirstConsistentOwner') = X770 ) ) ) )
                        | ( 'AsPureObject'(X769) != X769 )
                        | ~ ( ( nullObject = X771 )
                            | ! [X776: $int] :
                              ? [X777: $int] :
                                ( ( ~ ( ( nullObject = X776 )
                                      | ( true_1 != select2(X768,X776,allocated) )
                                      | ( select2(X768,X776,ownerRef) != select2(X768,X771,ownerRef) )
                                      | ( select2(X768,X776,ownerFrame) != select2(X768,X771,ownerFrame) ) )
                                 => ~ ( ( select2(X768,X776,inv) != X777 )
                                      | ( select2(X768,X776,localinv) != X777 ) ) )
                                & ( typeof(X776) = X777 ) ) )
                        | ( true_1 != select2(X768,X771,allocated) )
                        | ( true_1 != 'Is'(X771,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X768,X769,ownerRef) = X773 )
                  & ( select2(X768,X769,'FirstConsistentOwner') = X770 ) ) )
          | ( 'IncludeInMainFrameCondition'(elements) != true_1 )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X60) )
          | ~ ! [X782: $int,X779: $int,X781: $int,X780: $int,X778: $int] :
              ? [X783: $int] :
                ( ( select2(X781,X778,'AsElementsRepField'(X780,X782,X779)) = X783 )
                & ? [X784: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X781) )
                          | ( nullObject = X783 ) )
                     => ~ ( ( select2(X781,X784,ownerRef) != X778 )
                          | ( select2(X781,X784,ownerFrame) != X782 ) ) )
                    & ( 'ElementProxy'(X783,X779) = X784 ) ) )
          | ( 'System_Object' != X71 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') = true_1 )
          | ( 'System_Object' != X68 )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X785: $int,X786: $int] :
                ? [X787: $int,X788: $int,X789: $int,X790: $int] :
                  ( ( select2(X785,X786,ownerRef) = X787 )
                  & ( select2(X785,X786,'FirstConsistentOwner') = X790 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X786,'System_Compiler_Reference') )
                        | ( true_1 != select2(X785,X786,allocated) )
                        | ( true_1 != 'IsHeap'(X785) )
                        | ~ ! [X791: $int] :
                            ? [X792: $int] :
                              ( ( typeof(X791) = X792 )
                              & ( ~ ( ( nullObject = X791 )
                                    | ( true_1 != select2(X785,X791,allocated) )
                                    | ( select2(X785,X791,ownerRef) != X787 )
                                    | ( select2(X785,X791,ownerFrame) != X788 ) )
                               => ~ ( ( select2(X785,X791,inv) != X792 )
                                    | ( select2(X785,X791,localinv) != X792 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X786) != X786 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X788 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X785,X787,localinv) = 'BaseClass'(X788) )
                                          | ( true_1 != x(select2(X785,X787,inv),X788) ) )
                                   => ( select2(X785,X787,'FirstConsistentOwner') = X790 ) )
                                | ~ ( ~ ( ( select2(X785,X787,localinv) = 'BaseClass'(X788) )
                                        | ( true_1 != x(select2(X785,X787,inv),X788) ) )
                                   => ( X787 = X790 ) ) ) )
                        | ~ ! [X793: $int] :
                            ? [X794: $int] :
                              ( ( typeof(X793) = X794 )
                              & ( ~ ( ( nullObject = X793 )
                                    | ( select2(X785,X793,ownerRef) != select2(X785,X789,ownerRef) )
                                    | ( true_1 != select2(X785,X793,allocated) )
                                    | ( select2(X785,X793,ownerFrame) != select2(X785,X789,ownerFrame) ) )
                               => ~ ( ( select2(X785,X793,inv) != X794 )
                                    | ( select2(X785,X793,localinv) != X794 ) ) ) )
                        | ( true_1 != select2(X785,X789,allocated) )
                        | ( true_1 != 'IsNotNull'(X789,'System_Compiler_TypeNode') ) ) )
                  & ( 'System_Compiler_Reference_get_ElementType'(X785,X786) = X789 )
                  & ( select2(X785,X786,ownerFrame) = X788 ) ) )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X50) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X795: $int,X796: $int] :
                ? [X797: $int,X798: $int,X799: $int] :
                  ( ( select2(X795,X796,ownerRef) = X798 )
                  & ( select2(X795,X796,ownerFrame) = X797 )
                  & ( select2(X795,X796,'FirstConsistentOwner') = X799 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X795) )
                        | ~ ! [X800: $int] :
                            ? [X801: $int] :
                              ( ( typeof(X800) = X801 )
                              & ( ~ ( ( select2(X795,X800,ownerFrame) != X797 )
                                    | ( true_1 != select2(X795,X800,allocated) )
                                    | ( nullObject = X800 )
                                    | ( select2(X795,X800,ownerRef) != X798 ) )
                               => ~ ( ( select2(X795,X800,localinv) != X801 )
                                    | ( select2(X795,X800,inv) != X801 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X796,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X795,X796,allocated) ) )
                   => ~ ( ~ ( ( 15 = select2(X795,X796,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X795,X796) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X797 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X795,X798,localinv) = 'BaseClass'(X797) )
                                          | ( true_1 != x(select2(X795,X798,inv),X797) ) )
                                   => ( select2(X795,X798,'FirstConsistentOwner') = X799 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X795,X798,inv),X797) )
                                        | ( select2(X795,X798,localinv) = 'BaseClass'(X797) ) )
                                   => ( X798 = X799 ) ) ) )
                        | ( 'AsPureObject'(X796) != X796 ) ) ) ) )
          | ~ ! [X802: $int] : ~ $less('StringLength'(X802),0)
          | ( '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',X98) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X91 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ~ ! [X803: $int,X804: $int,X805: $int] :
              ? [X806: $int] :
                ( ( 'IntArray'(X804,X803) = X806 )
                & ( ( true_1 = x(X805,X806) )
                 => ( X805 = X806 ) ) )
          | ( x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') != 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 )
          | ( 'AsMutable'('System_Exception') != 'System_Exception' )
          | ( 'IsMemberlessType'('System_Compiler_IDataFlowState') != true_1 )
          | ( x('System_IAsyncResult','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X96) )
          | ~ ! [X809: $int,X810: $int] :
              ? [X811: $int] :
                ( ( ~ ( ( true_1 != x(X811,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X810,X809,localinv) != X811 )
                      | ( select2(X810,X809,inv) != X811 )
                      | ( true_1 != 'IsHeap'(X810) )
                      | ( true_1 != select2(X810,X809,allocated) )
                      | ( nullObject = X809 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X810,X809,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X810,X809) ) ) )
                & ( typeof(X809) = X811 ) )
          | ( 'PureCollections_Sequence' != X73 )
          | ( x('System_Compiler_Node','System_Compiler_Node') != true_1 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X93) )
          | ( 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X90 )
          | ~ ! [X813: $int,X814: $int,X812: $int] :
                ( ( true_1 != X814 )
               => ( 'IfThenElse'(X814,X812,X813) = X813 ) )
          | ( 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 )
          | ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
          | ( x('System_Compiler_TypeNode','System_Compiler_TypeNode') != true_1 )
          | ~ ! [X820: $int,X819: $int] :
              ? [X821: $int] :
                ( ( select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_tag') = X821 )
                & ( ~ ( ( select2(X819,X820,localinv) = X46 )
                      | ( true_1 != x(select2(X819,X820,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X819) ) )
                 => ~ ( ~ ( ( 14 = X821 )
                         => ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 15 = X821 )
                         => ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( 9 = X821 )
                         => ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( ( 12 = X821 )
                            | ( 6 = X821 )
                            | ( 13 = X821 ) )
                         => ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ~ ! [X823: $int,X824: $int,X822: $int] :
                ( ~ ( ( true_1 != select2(X824,X823,allocated) )
                    | ( true_1 != 'IsHeap'(X824) ) )
               => ( true_1 = select2(X824,select2(X824,X823,X822),allocated) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_SituatedVariable') = 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') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_TypeNode') != true_1 )
          | ( 'System_Object' != X12 )
          | ~ ! [X827: $int,X826: $int,X825: $int] :
                ( ( true_1 = 'InRange'(X826,X825) )
               => ( 'IntToInt'(X826,X827,X825) = X826 ) )
          | ( 'IsImmutable'('System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = 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 )
          | ( x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsMemberlessType'('System_Array') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_IUniqueKey') != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X5 )
          | ( x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'System_Object' != X49 )
          | ~ ! [X831: $int,X830: $int] :
                ( ~ ( ( nullObject = X830 )
                    | ( true_1 != x(typeof(X830),'System_Compiler_TypeNode') ) )
               => ( 'System_Compiler_TypeNode_ToString'(X831,X830) = 'System_Object_ToString'(X831,X830) ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X88) )
          | ~ ! [X836: $int,X837: $int,X839: $int,X838: $int] :
                ( ( X836 != X837 )
               => ( 'StructGet'('StructSet'(X839,X836,X838),X837) = 'StructGet'(X839,X837) ) )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X102) )
          | ( x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = true_1 )
          | ( 'System_Compiler_TypeNode' != X57 )
          | ( 'System_Compiler_Member' != X50 )
          | ( 'System_MulticastDelegate' != X74 )
          | ( 'System_Object' != X98 )
          | ~ ! [X840: $int] :
                ( ( true_1 = x(X840,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X840 ) )
          | ( x('System_Compiler_Statement','System_Compiler_Statement') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ( x('System_Array','System_Collections_ICollection') != true_1 )
          | ( 'IsValueType'('System_Byte') != true_1 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ ! [X846: $int,X845: $int,X847: $int,X848: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X848,X846,X847,X845)) = X845 )
          | ( 'IsImmutable'('System_Compiler_ModelfieldContractList') = true_1 )
          | ( 'Microsoft_Boogie_Visitor' != X35 )
          | ( 'IsImmutable'('System_Compiler_InstructionVisitor') = true_1 )
          | ( x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') != true_1 )
          | ~ ! [X851: $int] :
                ( ( true_1 = x(X851,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X851 ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') != true_1 )
          | ( 'AsImmutable'('System_String') != 'System_String' )
          | ( x('System_Enum','System_IFormattable') != true_1 )
          | ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'IsImmutable'('System_Compiler_CfgBlock') = true_1 )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X49) )
          | ~ ! [X852: $int] :
                ( ( true_1 = 'InRange'(X852,'System_Int32') )
              <=> ~ ( $less(X852,int_m2147483648)
                    | $less(int_2147483647,X852) ) )
          | ( 'StringLength'(stringLiteral15) != 13 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Expression') = true_1 )
          | ( 'System_Object' != X64 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X853: $int] :
                ( ( true_1 = x(X853,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X853 ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') != true_1 )
          | ( 'IsMemberlessType'('System_Delegate') != true_1 )
          | ~ ! [X854: $int] : ( 'TypeName'('TypeObject'(X854)) = X854 )
          | ( 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 )
          | ~ ! [X855: $int,X856: $int,X857: $int,X858: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X856,X855,X858,X857)) = X858 )
          | ( 'System_Compiler_StandardVisitor' != X34 )
          | ( 'AsMutable'('PureCollections_Sequence') != 'PureCollections_Sequence' )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments') != 'Microsoft_Boogie_CommandLineArguments' )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X103) )
          | ( 'IsValueType'('System_UInt32') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardVisitor') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ParameterConditions') = true_1 )
          | ~ ! [X859: $int,X860: $int] :
                ( ( true_1 != 'Is'(X860,X859) )
               => ( nullObject = 'As'(X860,X859) ) )
          | ( 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X45) )
          | ~ ! [X862: $int,X861: $int] :
              ? [X863: $int] :
                ( ( typeof(X862) = X863 )
                & ( ~ ( ( select2(X861,X862,inv) != X863 )
                      | ( select2(X861,X862,localinv) != X863 )
                      | ( true_1 != select2(X861,X862,allocated) )
                      | ( true_1 != 'IsHeap'(X861) )
                      | ( true_1 != x(X863,'System_Compiler_TypeNode') )
                      | ( nullObject = X862 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X861,X862) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X861,X862,exposeVersion)) ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') != true_1 )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X16) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('Microsoft_Boogie_ILocalVariableSink','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature') != 'Microsoft_Boogie_MethodSignature' )
          | ( 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ~ ! [X871: $int,X870: $int] :
                ( ~ ( $less(X871,0)
                    | $less(X870,0) )
               => ( x_2($sum(X870,X871),X871) = x_2(X870,X871) ) )
          | ~ ! [X873: $int,X874: $int,X872: $int] :
                ( ( true_1 = x(X872,'AsDirectSubClass'(X873,X874)) )
               => ( 'OneClassDown'(X872,X874) = X873 ) )
          | ( 'StringLength'(stringLiteral20) != 1 )
          | ~ ! [X878: $int,X877: $int] :
              ? [X879: $int] :
                ( ( ~ ( ( true_1 != x(select2(X878,X877,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X878,X877,localinv) = X19 )
                      | ( true_1 != 'IsHeap'(X878) ) )
                 => ( ( 'Length'(X879) = 'Length'(select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
                    | ( nullObject = X879 ) ) )
                & ( select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X879 ) )
          | ~ ! [X881: $int,X880: $int] : ( 'ElementType'('RefArray'(X881,X880)) = X881 )
          | ( x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') != true_1 )
          | ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X51) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X65) )
          | ( x('System_Exception','System_Exception') != true_1 )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X40) )
          | ~ ! [X883: $int,X882: $int] :
              ? [X884: $int] :
                ( ( typeof(X883) = X884 )
                & ( ~ ( ( true_1 != select2(X882,X883,allocated) )
                      | ( nullObject = X883 )
                      | ( select2(X882,X883,localinv) != X884 )
                      | ( select2(X882,X883,inv) != X884 )
                      | ( true_1 != x(X884,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X882) ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X882,X883,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X882,X883) ) ) )
          | ~ ! [X885: $int] :
                ( ( true_1 = x(X885,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X885 ) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X38) )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'PureCollections_Sequence' != X20 )
          | ~ ! [X888: $int] :
                ( ( true_1 = x(X888,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X888 ) )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Pos') != 'Microsoft_Boogie_Trigger' )
          | ( 'System_Object' != X23 )
          | ~ ! [X893: $int,X891: $int,X892: $int] : ( 'StructGet'('StructSet'(X891,X892,X893),X892) = X893 )
          | ( 'IsImmutable'('System_Compiler_Parameter') = true_1 )
          | ( x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') != true_1 )
          | ~ ! [X896: $int,X897: $int] :
              ? [X898: $int] :
                ( ( typeof(X896) = X898 )
                & ( ~ ( ( true_1 != 'IsHeap'(X897) )
                      | ( select2(X897,X896,inv) != X898 )
                      | ( true_1 != select2(X897,X896,allocated) )
                      | ( nullObject = X896 )
                      | ( true_1 != x(X898,'PureCollections_Sequence') )
                      | ( select2(X897,X896,localinv) != X898 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X897,X896) = 'PureCollections_Sequence_get_Length_1'(select2(X897,X896,exposeVersion)) ) ) )
          | ~ ! [X899: $int,X900: $int] : ( 'System_Object' = typeof('ElementProxy'(X899,X900)) )
          | ( 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') = true_1 )
          | ( x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') != true_1 )
          | ( x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
          | ~ ! [X901: $int] :
                ( ~ ( $less(int_18446744073709551615,X901)
                    | $less(X901,0) )
              <=> ( true_1 = 'InRange'(X901,'System_UInt64') ) )
          | ( x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') != true_1 )
          | ( 'Microsoft_Boogie_ParameterConditions' != X38 )
          | ~ ! [X903: $int,X902: $int,X904: $int] :
                ( ( true_1 = 'IsHeap'(X904) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X904,X903,elements),X902),'ElementType'(typeof(X903))) ) )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X81) )
          | ( x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') != true_1 )
          | ~ ! [X906: $int,X905: $int] :
                ( ~ ( ( select2(X905,X906,localinv) = X93 )
                    | ( true_1 != 'IsHeap'(X905) )
                    | ( true_1 != x(select2(X905,X906,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
               => ( ( true_1 = select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
                      | ( nullObject = select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_block') ) ) ) )
          | ( 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 )
          | ~ ! [X908: $int,X907: $int] :
              ? [X909: $int] :
                ( ~ ( ( true_1 != x(X909,X909) )
                    | ( true_1 != x(X909,'System_Array') ) )
                & ( 'ValueArray'(X907,X908) = X909 ) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'AsMutable'('System_Delegate') != 'System_Delegate' )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') != 'Microsoft_AbstractInterpretationFramework_IVariable' )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X77) )
          | ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
          | ( x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') != true_1 )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X86) )
          | ( 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue') = true_1 )
          | ( 'System_Compiler_TypeModifier' != X79 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink') != 'Microsoft_Boogie_Sink' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X918: $int,X919: $int,X920: $int] :
                ? [X921: $int,X922: $int,X923: $int,X924: $int,X925: $int] :
                  ( ( 'ElementProxy'(X920,0) = X923 )
                  & ( select2(X919,X920,ownerRef) = X922 )
                  & ( ~ ( $less(X918,0)
                        | ~ $less(X918,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X919,X920))
                        | $less(X918,0)
                        | ( true_1 != select2(X919,X920,allocated) )
                        | ~ $less(X918,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X919,X920))
                        | ( true_1 != 'IsNotNull'(X920,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X926: $int] :
                            ? [X927: $int] :
                              ( ( typeof(X926) = X927 )
                              & ( ~ ( ( select2(X919,X926,ownerFrame) != X925 )
                                    | ( select2(X919,X926,ownerRef) != X922 )
                                    | ( nullObject = X926 )
                                    | ( true_1 != select2(X919,X926,allocated) ) )
                               => ~ ( ( select2(X919,X926,localinv) != X927 )
                                    | ( select2(X919,X926,inv) != X927 ) ) ) )
                        | ( true_1 != 'IsHeap'(X919) ) )
                   => ~ ( ~ ( ( true_1 = 'IsImmutable'(typeof(X921)) )
                            | ~ ( ( select2(X919,X923,ownerFrame) != select2(X919,X921,ownerFrame) )
                                | ( select2(X919,X921,ownerRef) != select2(X919,X923,ownerRef) ) ) )
                        | ( true_1 != 'IsNotNull'(X921,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X919,X921,allocated) )
                        | ( 'AsPureObject'(X920) != X920 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X925 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X919,X922,inv),X925) )
                                          | ( select2(X919,X922,localinv) = 'BaseClass'(X925) ) )
                                   => ( select2(X919,X922,'FirstConsistentOwner') = X924 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X919,X922,inv),X925) )
                                        | ( select2(X919,X922,localinv) = 'BaseClass'(X925) ) )
                                   => ( X922 = X924 ) ) ) ) ) )
                  & ( select2(X919,X920,'FirstConsistentOwner') = X924 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X919,X920,X918) = X921 )
                  & ( select2(X919,X920,ownerFrame) = X925 ) ) )
          | ~ ! [X929: $int,X928: $int] : ( x_2(X928,X929) = $sum(X928,$uminus($product(x_1(X928,X929),X929))) )
          | ( x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') != true_1 )
          | ~ ! [X930: $int] : ( true_1 != x(typeof('ClassRepr'(X930)),'System_Object') )
          | ~ $less(int_2147483647,int_4294967295)
          | ( x('System_Compiler_Visitor','System_Compiler_Visitor') != 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 )
          | ~ ! [X932: $int,X931: $int] :
                ( ~ ( ( true_1 != x(typeof(X931),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X931 ) )
               => ( 'System_Object_ToString'(X932,X931) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X932,X931) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X933: $int,X934: $int] :
                ( ( true_1 = 'IsHeap'(X933) )
               => ( 'PeerGroupPlaceholder' = select2(X933,'ClassRepr'(X934),ownerFrame) ) )
          | ~ ! [X936: $int,X935: $int] :
                ( ~ ( ( select2(X936,X935,localinv) = X1 )
                    | ( true_1 != 'IsHeap'(X936) )
                    | ( true_1 != x(select2(X936,X935,inv),'Microsoft_Boogie_StringBank') ) )
               => ! [X937: $int] :
                  ? [X938: $int] :
                    ( ( select2(X936,X935,'Microsoft_Boogie_StringBank_id2info') = X938 )
                    & ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X936,X938),$uminus(1)),X937)
                          | $less(X937,0) )
                     => ( select2(X936,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X936,X938,X937),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X937 ) ) ) )
          | ( x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ( 'IsImmutable'('Microsoft_Boogie_OwnershipModel') = true_1 )
          | ~ ! [X943: $int] :
                ( ( true_1 = x(X943,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X943 ) )
          | ( 'IsMemberlessType'('System_Compiler_InstructionVisitor') != true_1 )
          | ( 'System_Object' != X7 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X97) )
          | ( 'IsImmutable'('System_Compiler_Reference') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X944: $int,X945: $int] :
                ? [X946: $int,X947: $int,X948: $int] :
                  ( ( select2(X944,X945,ownerRef) = X948 )
                  & ( select2(X944,X945,ownerFrame) = X947 )
                  & ( select2(X944,X945,'FirstConsistentOwner') = X946 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X945,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != 'IsHeap'(X944) )
                        | ~ ! [X949: $int] :
                            ? [X950: $int] :
                              ( ( typeof(X949) = X950 )
                              & ( ~ ( ( nullObject = X949 )
                                    | ( select2(X944,X949,ownerRef) != X948 )
                                    | ( true_1 != select2(X944,X949,allocated) )
                                    | ( select2(X944,X949,ownerFrame) != X947 ) )
                               => ~ ( ( select2(X944,X949,inv) != X950 )
                                    | ( select2(X944,X949,localinv) != X950 ) ) ) )
                        | ( true_1 != select2(X944,X945,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X945) != X945 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X947 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X944,X948,inv),X947) )
                                        | ( 'BaseClass'(X947) = select2(X944,X948,localinv) ) )
                                   => ( X946 = X948 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X947) = select2(X944,X948,localinv) )
                                          | ( true_1 != x(select2(X944,X948,inv),X947) ) )
                                   => ( select2(X944,X948,'FirstConsistentOwner') = X946 ) ) ) ) ) ) ) )
          | ~ ! [X951: $int,X953: $int,X954: $int,X952: $int] :
                ( ( X952 != X954 )
               => ( 'IntArrayGet'('IntArraySet'(X953,X954,X951),X952) = 'IntArrayGet'(X953,X952) ) )
          | ( x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') != true_1 )
          | ~ ! [X955: $int,X956: $int,X957: $int] : ( 'System_String_Concat_System_String_System_String'(X956,X955,X957) = 'System_String_Concat_System_String_System_String_1'(X955,X957) )
          | ( x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') = 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 )
          | ( x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') != 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 )
          | ( x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X961: $int,X960: $int,X962: $int] :
                ( ( true_1 = x(X962,X960) )
               => ( true_1 = x('NonNullRefArray'(X962,X961),'NonNullRefArray'(X960,X961)) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') != true_1 )
          | ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
          | ( x('System_Compiler_IDataFlowState','System_Object') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Block') = true_1 )
          | ( 'AsMutable'('System_AsyncCallback') != 'System_AsyncCallback' )
          | ( x('System_Array','System_Collections_IList') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink') = true_1 )
          | ~ ! [X963: $int] :
                ( ( true_1 = x(X963,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X963 ) )
          | ( x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X24) )
          | ~ ! [X964: $int,X965: $int] :
              ? [X966: $int] :
                ( ( max(X964,X965) = X966 )
                & ~ ( ~ ( ( X965 = X966 )
                        | ( X964 = X966 ) )
                    | $less(X966,X964)
                    | $less(X966,X965) ) )
          | ~ ! [X969: $int,X968: $int,X967: $int] :
              ? [X970: $int] :
                ( ( 'ValueArray'(X967,X969) = X970 )
                & ( ( true_1 = x(X970,X968) )
                 => ( ( true_1 = x('System_Array',X968) )
                    | ( X968 = X970 ) ) ) )
          | ~ ! [X971: $int] :
                ( ( true_1 = x(X971,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X971 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X974: $int,X972: $int,X973: $int] :
                ? [X975: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X973,X974,X972) = X975 )
                  & ( ~ ( ( true_1 != select2(X973,X974,allocated) )
                        | ( true_1 != select2(X973,X972,allocated) )
                        | ~ ( ! [X978: $int] :
                              ? [X979: $int] :
                                ( ( typeof(X978) = X979 )
                                & ( ~ ( ( select2(X973,X978,ownerFrame) != select2(X973,X974,ownerFrame) )
                                      | ( select2(X973,X978,ownerRef) != select2(X973,X974,ownerRef) )
                                      | ( true_1 != select2(X973,X978,allocated) )
                                      | ( nullObject = X978 ) )
                                 => ~ ( ( select2(X973,X978,inv) != X979 )
                                      | ( select2(X973,X978,localinv) != X979 ) ) ) )
                            | ( nullObject = X974 ) )
                        | ( true_1 != 'Is'(X974,'System_String') )
                        | ( true_1 != 'Is'(X972,'System_String') )
                        | ~ ( ( nullObject = X972 )
                            | ! [X976: $int] :
                              ? [X977: $int] :
                                ( ( ~ ( ( select2(X973,X972,ownerRef) != select2(X973,X976,ownerRef) )
                                      | ( select2(X973,X972,ownerFrame) != select2(X973,X976,ownerFrame) )
                                      | ( nullObject = X976 )
                                      | ( true_1 != select2(X973,X976,allocated) ) )
                                 => ~ ( ( select2(X973,X976,inv) != X977 )
                                      | ( select2(X973,X976,localinv) != X977 ) ) )
                                & ( typeof(X976) = X977 ) ) )
                        | ( true_1 != 'IsHeap'(X973) ) )
                   => ~ ( ~ ! [X980: $int] :
                            ? [X981: $int] :
                              ( ( ~ ( ( select2(X973,X975,ownerRef) != select2(X973,X980,ownerRef) )
                                    | ( nullObject = X980 )
                                    | ( true_1 != select2(X973,X980,allocated) )
                                    | ( select2(X973,X980,ownerFrame) != select2(X973,X975,ownerFrame) ) )
                               => ~ ( ( select2(X973,X980,inv) != X981 )
                                    | ( select2(X973,X980,localinv) != X981 ) ) )
                              & ( typeof(X980) = X981 ) )
                        | ( 'AsPureObject'(X972) != X972 )
                        | ( 'StringLength'(X975) != $sum('IfThenElse'(anyEqual(X974,nullObject),0,'StringLength'(X974)),'IfThenElse'(anyEqual(X972,nullObject),0,'StringLength'(X972))) )
                        | ( 'AsPureObject'(X974) != X974 )
                        | ( true_1 != 'IsNotNull'(X975,'System_String') )
                        | ( true_1 != select2(X973,X975,allocated) ) ) ) ) )
          | ( 'System_Object' != X9 )
          | ~ ! [X982: $int,X984: $int,X983: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X984,X983,X982) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X984,X983,X982) ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') != true_1 )
          | ~ ! [X985: $int] :
                ( ( true_1 = 'IsHeap'(X985) )
               => ( true_1 = select2(X985,stringLiteral19,allocated) ) )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X29) )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
          | ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
          | ( 'Microsoft_Boogie_Variable' != X24 )
          | ~ ! [X987: $int,X986: $int,X988: $int] :
                ( ~ ( ( true_1 != x(typeof(X987),'IntArray'(X988,X986)) )
                    | ( nullObject = X987 ) )
               => ( 'Rank'(X987) = X986 ) )
          | ( x('System_AsyncCallback','System_AsyncCallback') != true_1 )
          | ( x('System_Collections_IList','System_Object') != true_1 )
          | ~ ! [X989: $int,X990: $int,X991: $int] : ( 'ValueArrayGet'('ValueArraySet'(X991,X989,X990),X989) = X990 )
          | ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X7) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X36) )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'System_Object' != X17 )
          | ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
          | ~ ! [X993: $int,X992: $int] :
              ? [X994: $int] :
                ( ( typeof(X992) = X994 )
                & ( ~ ( ( nullObject = X992 )
                      | ( true_1 != 'IsHeap'(X993) )
                      | ( select2(X993,X992,localinv) != X994 )
                      | ( select2(X993,X992,inv) != X994 )
                      | ( true_1 != x(X994,'System_Object') )
                      | ( true_1 != select2(X993,X992,allocated) ) )
                 => ( 'System_Object_ToString_1'(select2(X993,X992,exposeVersion)) = 'System_Object_ToString'(X993,X992) ) ) )
          | ~ ! [X995: $int,X996: $int] :
              ? [X997: $int] :
                ( ( ~ ( ( true_1 != select2(X996,X995,allocated) )
                      | ( nullObject = X995 )
                      | ( true_1 != x(X997,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X996,X995,inv) != X997 )
                      | ( true_1 != 'IsHeap'(X996) )
                      | ( select2(X996,X995,localinv) != X997 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X996,X995,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X996,X995) ) ) )
                & ( typeof(X995) = X997 ) )
          | ( x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') != true_1 )
          | ~ ! [X1000: $int,X998: $int,X999: $int] :
                ( ~ ( ( nullObject = X999 )
                    | ( true_1 != x(typeof(X999),'ValueArray'(X1000,X998)) ) )
               => ( 'Rank'(X999) = X998 ) )
          | ~ ! [X1001: $int] :
                ( ( true_1 = x(X1001,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X1001 ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != true_1 )
          | ( 'AsMutable'('System_ValueType') != 'System_ValueType' ) )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X84 )
      & ( 'BaseClass'('System_Exception') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X4 )
      & ( 'BaseClass'('System_Compiler_Member') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X27 )
      & ( 'BaseClass'('PureCollections_Coll') = X101 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X20 )
      & ( 'BaseClass'('System_MulticastDelegate') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X89 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X7 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X15 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X78 ) ),
    inference(true_and_false_elimination,[],[f28]) ).

tff(f30,plain,
    ? [X44: $int,X76: $int,X38: $int,X59: $int,X65: $int,X36: $int,X41: $int,X87: $int,X21: $int,X73: $int,X19: $int,X92: $int,X56: $int,X18: $int,X14: $int,X102: $int,X93: $int,X77: $int,X60: $int,X63: $int,X79: $int,X68: $int,X78: $int,X99: $int,X55: $int,X64: $int,X69: $int,X4: $int,X67: $int,X103: $int,X11: $int,X26: $int,X62: $int,X28: $int,X16: $int,X43: $int,X94: $int,X46: $int,X29: $int,X58: $int,X42: $int,X82: $int,X98: $int,X88: $int,X57: $int,X17: $int,X96: $int,X23: $int,X80: $int,X40: $int,X15: $int,X32: $int,X27: $int,X86: $int,X35: $int,X31: $int,X51: $int,X0: $int,X47: $int,X70: $int,X49: $int,X8: $int,X101: $int,X30: $int,X33: $int,X84: $int,X50: $int,X52: $int,X20: $int,X95: $int,X53: $int,X6: $int,X85: $int,X25: $int,X24: $int,X72: $int,X91: $int,X3: $int,X89: $int,X1: $int,X34: $int,X83: $int,X5: $int,X39: $int,X9: $int,X7: $int,X97: $int,X45: $int,X100: $int,X13: $int,X90: $int,X10: $int,X81: $int,X74: $int,X61: $int,X22: $int,X37: $int,X48: $int,X66: $int,X54: $int,X2: $int,X75: $int,X12: $int,X71: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X1 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X47 )
      & ( 'BaseClass'('System_Compiler_Reference') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X76 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X5 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X16 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X33 )
      & ( 'BaseClass'('System_Exception') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X48 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X24 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X59 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X64 )
      & ( 'BaseClass'('System_Enum') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X7 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X41 )
      & ( 'BaseClass'('System_Array') = X14 )
      & ( 'BaseClass'('PureCollections_Coll') = X101 )
      & ( 'BaseClass'('System_MulticastDelegate') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X4 )
      & ( 'BaseClass'('System_Compiler_Member') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X78 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X90 )
      & ( 'BaseClass'('System_Compiler_Field') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X19 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X9 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X93 )
      & ( 'BaseClass'('System_ValueType') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X2 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X3 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X89 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X26 )
      & ( 'BaseClass'('System_Compiler_Variable') = X43 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X67 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X40 )
      & ( 'BaseClass'('PureCollections_Sequence') = X54 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X28 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X13 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X81 )
      & ( 'BaseClass'('System_AsyncCallback') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X52 )
      & ~ ( ( x('System_String','System_IConvertible') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsStaticField'(allocated) = true_1 )
          | ( x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X1) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') != 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 )
          | ( 'System_Object' != X64 )
          | ( '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X51) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X60) )
          | ( 'System_Compiler_Member' != X58 )
          | ~ ! [X208: $int] :
                ( ( true_1 = x(X208,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X208 ) )
          | ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
          | ( 'AsImmutable'('System_String') != 'System_String' )
          | ( 'AsMutable'('Microsoft_Boogie_Translator') != 'Microsoft_Boogie_Translator' )
          | ( x('System_Compiler_Parameter','System_Compiler_Parameter') != true_1 )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X102) )
          | ( 'IsMemberlessType'('System_IFormattable') != true_1 )
          | ~ ! [X840: $int] :
                ( ( true_1 = x(X840,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X840 ) )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X6) )
          | ( 'System_Object' != X56 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ~ ! [X653: $int] :
                ( ( true_1 = x(X653,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X653 ) )
          | ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodParameters') = true_1 )
          | ~ ! [X881: $int,X880: $int] : ( 'ElementType'('RefArray'(X881,X880)) = X881 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsMemberlessType'('System_ICloneable') != 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' )
          | ~ ! [X852: $int] :
                ( ( true_1 = 'InRange'(X852,'System_Int32') )
              <=> ~ ( $less(X852,int_m2147483648)
                    | $less(int_2147483647,X852) ) )
          | ~ ! [X187: $int] :
                ( ~ ( ~ $less(X187,32768)
                    | $less(X187,$sum(0,$uminus(32768))) )
              <=> ( true_1 = 'InRange'(X187,'System_Int16') ) )
          | ( 'AsInterface'('System_IAsyncResult') != 'System_IAsyncResult' )
          | ( 'AsInterface'('Microsoft_Boogie_ParameterInfo') != 'Microsoft_Boogie_ParameterInfo' )
          | ~ ! [X885: $int] :
                ( ( true_1 = x(X885,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X885 ) )
          | ~ ! [X431: $int,X430: $int] :
              ? [X432: $int] :
                ( ( typeof(X431) = X432 )
                & ( ~ ( ( nullObject = X431 )
                      | ( true_1 != select2(X430,X431,allocated) )
                      | ( true_1 != x(X432,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X430,X431,localinv) != X432 )
                      | ( true_1 != 'IsHeap'(X430) )
                      | ( select2(X430,X431,inv) != X432 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X430,X431) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X430,X431,exposeVersion)) ) ) )
          | ( 'IsNotNull'(stringLiteral20,'System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
          | ~ ! [X903: $int,X902: $int,X904: $int] :
                ( ( true_1 = 'IsHeap'(X904) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X904,X903,elements),X902),'ElementType'(typeof(X903))) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') != true_1 )
          | ( 'AsMutable'('System_Compiler_StandardVisitor') != 'System_Compiler_StandardVisitor' )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'PureCollections_Sequence' != X73 )
          | ( 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') != true_1 )
          | ( 'System_Object' != X14 )
          | ~ ! [X200: $int,X199: $int,X198: $int,X197: $int] :
              ? [X201: $int] :
                ( ( select2(X197,X198,'AsElementsPeerField'(X199,X200)) = X201 )
                & ? [X202: $int] :
                    ( ( 'ElementProxy'(X201,X200) = X202 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                          | ( nullObject = X201 ) )
                     => ~ ( ( select2(X197,X198,ownerFrame) != select2(X197,X202,ownerFrame) )
                          | ( select2(X197,X202,ownerRef) != select2(X197,X198,ownerRef) ) ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') = true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ~ ! [X888: $int] :
                ( ( true_1 = x(X888,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X888 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ~ ! [X689: $int,X690: $int] :
                ( ( 'UnboxedType'(X689) = X690 )
              <=> ( nullObject != 'BoxTester'(X689,X690) ) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
          | ( 'System_Compiler_Statement' != X102 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Visitor') = true_1 )
          | ~ ! [X650: $int,X651: $int,X652: $int] :
                ( ( true_1 = 'IsAllocated'(X651,X650) )
               => ( true_1 = 'IsAllocated'(X651,'StructGet'(X650,X652)) ) )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'IsNotNull'(stringLiteral15,'System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger' )
          | ( 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_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
          | ~ ! [X252: $int,X251: $int] :
              ? [X253: $int] :
                ( ( typeof(X251) = X253 )
                & ( ~ ( ( select2(X252,X251,localinv) != X253 )
                      | ( true_1 != x(X253,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X252,X251,inv) != X253 )
                      | ( nullObject = X251 )
                      | ( true_1 != select2(X252,X251,allocated) )
                      | ( true_1 != 'IsHeap'(X252) ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X252,X251,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X252,X251) ) ) )
          | ~ ! [X458: $int,X459: $int] : ( 'Unbox'('Box'(X459,X458)) = X459 )
          | ( 'System_Object' != X92 )
          | ~ ! [X675: $int] : ( shr(X675,0) = X675 )
          | ( x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') != true_1 )
          | ( 'IsValueType'('System_UInt16') != true_1 )
          | ~ ! [X932: $int,X931: $int] :
                ( ~ ( ( true_1 != x(typeof(X931),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X931 ) )
               => ( 'System_Object_ToString'(X932,X931) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X932,X931) ) )
          | ( 'System_Object' != X41 )
          | ( 'IsImmutable'('Microsoft_Boogie_Trigger') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ~ ! [X853: $int] :
                ( ( true_1 = x(X853,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X853 ) )
          | ( 'Microsoft_Boogie_Absy' != X27 )
          | ( x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'IsStaticField'(elements) = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Duplicator') != 'Microsoft_Boogie_Duplicator' )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Pos') != 'Microsoft_Boogie_Trigger' )
          | ( x('System_IAsyncResult','System_Object') != true_1 )
          | ( x('System_Compiler_Node','System_Compiler_Node') != true_1 )
          | ~ ! [X481: $int] :
                ( ( true_1 = x(X481,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X481 ) )
          | ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') = true_1 )
          | ~ ! [X782: $int,X779: $int,X781: $int,X780: $int,X778: $int] :
              ? [X783: $int] :
                ( ( select2(X781,X778,'AsElementsRepField'(X780,X782,X779)) = X783 )
                & ? [X784: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X781) )
                          | ( nullObject = X783 ) )
                     => ~ ( ( select2(X781,X784,ownerRef) != X778 )
                          | ( select2(X781,X784,ownerFrame) != X782 ) ) )
                    & ( 'ElementProxy'(X783,X779) = X784 ) ) )
          | ( 'AsMutable'('System_AsyncCallback') != 'System_AsyncCallback' )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X11 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ~ ! [X687: $int,X686: $int] :
              ? [X688: $int] :
                ( ( x_2(X687,X686) = X688 )
                & ( ~ ( ~ $less(0,X686)
                      | $less(X687,0) )
                 => ~ ( ~ $less(X688,X686)
                      | $less(X688,0) ) ) )
          | ~ ! [X248: $int,X249: $int] :
              ? [X250: $int] :
                ( ( ~ ( ( true_1 != x(X250,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X249,X248,inv) != X250 )
                      | ( select2(X249,X248,localinv) != X250 )
                      | ( true_1 != 'IsHeap'(X249) )
                      | ( nullObject = X248 )
                      | ( true_1 != select2(X249,X248,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X249,X248) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X249,X248,exposeVersion)) ) ) )
                & ( typeof(X248) = X250 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') = true_1 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X36) )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X65) )
          | ( x('System_Compiler_Quantifier','System_Compiler_Quantifier') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X69) )
          | ( 'IsImmutable'('Microsoft_Boogie_TypedIdent') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ( x('System_String','System_IComparable_1___System_String') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ! [X424: $int,X423: $int,X422: $int] :
                ( ( true_1 = 'IsAllocated'(X424,X422) )
               => ( true_1 = 'IsAllocated'(X424,'RefArrayGet'(X422,X423)) ) )
          | ( 'System_Object' != X49 )
          | ( x('System_Compiler_IDataFlowState','System_Object') != true_1 )
          | ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
          | ( 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 )
          | ~ ! [X558: $int,X557: $int] :
                ( ~ ( ( 'BeingConstructed' = X558 )
                    | ( true_1 != x(typeof(X558),'AsImmutable'(X557)) )
                    | ( nullObject = X558 ) )
               => ! [X559: $int] :
                  ? [X560: $int] :
                    ( ( ( true_1 = 'IsHeap'(X559) )
                     => ~ ( ( select2(X559,X558,localinv) != X560 )
                          | ( 'AsOwner'(X558,select2(X559,X558,ownerRef)) != X558 )
                          | ( 'PeerGroupPlaceholder' != select2(X559,X558,ownerFrame) )
                          | ~ ! [X561: $int] :
                                ( ( 'AsOwner'(X558,select2(X559,X561,ownerRef)) = X558 )
                               => ( ( X558 = X561 )
                                  | ( 'PeerGroupPlaceholder' != select2(X559,X561,ownerFrame) ) ) )
                          | ( select2(X559,X558,inv) != X560 ) ) )
                    & ( typeof(X558) = X560 ) ) )
          | ( 'Microsoft_Boogie_Absy' != X0 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ( 'Microsoft_Boogie_StandardVisitor' != X5 )
          | ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X14) )
          | ( 'AsMutable'('Microsoft_Boogie_TranslatedProgram') != 'Microsoft_Boogie_TranslatedProgram' )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = true_1 )
          | ( x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') != true_1 )
          | ~ ! [X605: $int] :
                ( ( true_1 = 'InRange'(X605,'Microsoft_Boogie_Role') )
              <=> ~ ( $less(X605,0)
                    | $less(1,X605) ) )
          | ( x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') != true_1 )
          | ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
          | ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
          | ( x('System_Enum','System_IFormattable') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != true_1 )
          | ~ ! [X587: $int,X586: $int,X585: $int] :
              ? [X589: $int,X588: $int] :
                ( ( 'ElementProxy'(X585,$sum(0,$uminus(1))) = X588 )
                & ( 'RefArrayGet'(select2(X586,X585,elements),X587) = X589 )
                & ( ~ ( ( true_1 != 'IsHeap'(X586) )
                      | ( true_1 != x(typeof(X585),'System_Array') ) )
                 => ( ( true_1 = 'IsImmutable'(typeof(X589)) )
                    | ( nullObject = X589 )
                    | ~ ( ( select2(X586,X588,ownerRef) != select2(X586,X589,ownerRef) )
                        | ( select2(X586,X588,ownerFrame) != select2(X586,X589,ownerFrame) ) ) ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') = true_1 )
          | ~ ! [X209: $int] :
                ( ( true_1 = x(X209,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X209 ) )
          | ( 'System_ValueType' != X51 )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X31) )
          | ( 'System_Compiler_Variable' != X6 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ~ ! [X345: $int,X344: $int,X346: $int] :
                ~ ( ~ ( ( X345 = X346 )
                     => ( true_1 = 'StringEquals'(X346,X345) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) )
                    <=> ( true_1 = 'StringEquals'(X346,X345) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X345,X346) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) ) ) )
          | ( x('System_Enum','System_IConvertible') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ~ ! [X351: $int] :
                ( ( true_1 = 'IsHeap'(X351) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X351,stringLiteral15) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X27) )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
          | ~ ! [X161: $int] :
                ( ( true_1 = x(X161,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X161 ) )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Prelude') = true_1 )
          | ( 'IsStaticField'('PureCollections_Coll_card') = true_1 )
          | ( 'AsInterface'('System_Compiler_IDataFlowState') != 'System_Compiler_IDataFlowState' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') != true_1 )
          | ( 'AsMutable'('System_Compiler_CfgBlock') != 'System_Compiler_CfgBlock' )
          | ~ ! [X119: $int,X120: $int] :
                ( ( true_1 = x(X119,'AsMutable'(X120)) )
               => ~ ( ( 'AsMutable'(X119) != X119 )
                    | ( true_1 = 'IsImmutable'(X119) ) ) )
          | ( 'System_Object' != X94 )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X67) )
          | ( 'AsMutable'('System_Exception') != 'System_Exception' )
          | ( 'AsMutable'('System_Compiler_Expression') != 'System_Compiler_Expression' )
          | ( 'IncludedInModifiesStar'('PureCollections_Coll_card') != true_1 )
          | ( 'DeclType'(exposeVersion) != 'System_Object' )
          | ~ ! [X518: $int] :
                ( ~ ( $less(X518,0)
                    | $less(69,X518) )
              <=> ( true_1 = 'InRange'(X518,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X84) )
          | ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X138: $int] :
                ( ( true_1 = x(X138,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X138 ) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X24) )
          | ~ ! [X439: $int,X438: $int] :
              ? [X440: $int,X442: $int,X441: $int] :
                ( ( typeof(X439) = X442 )
                & ( select2(X438,X439,ownerRef) = X441 )
                & ( select2(X438,X439,ownerFrame) = X440 )
                & ( ~ ( ( 'PeerGroupPlaceholder' = X440 )
                      | ( true_1 != 'IsHeap'(X438) )
                      | ( true_1 != x(select2(X438,X441,inv),X440) )
                      | ( 'BaseClass'(X440) = select2(X438,X441,localinv) ) )
                 => ~ ( ( select2(X438,X439,inv) != X442 )
                      | ( select2(X438,X439,localinv) != X442 ) ) ) )
          | ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X28) )
          | ( 'System_Object' != X93 )
          | ~ ! [X155: $int] :
                ( ( true_1 = x(X155,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X155 ) )
          | ~ ! [X419: $int,X420: $int,X421: $int] : ( 'RefArrayGet'('RefArraySet'(X419,X421,X420),X421) = X420 )
          | ( 'IsMemberlessType'('System_ValueType') != true_1 )
          | ~ ! [X901: $int] :
                ( ~ ( $less(int_18446744073709551615,X901)
                    | $less(X901,0) )
              <=> ( true_1 = 'InRange'(X901,'System_UInt64') ) )
          | ( 'Microsoft_Boogie_ParameterConditions' != X52 )
          | ( x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( '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' )
          | ( 'System_MulticastDelegate' != X96 )
          | ~ ! [X899: $int,X900: $int] : ( 'System_Object' = typeof('ElementProxy'(X899,X900)) )
          | ( x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') != true_1 )
          | ~ ! [X295: $int] :
                ( ( true_1 = x(X295,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X295 ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X590: $int,X591: $int] :
                ? [X593: $int,X594: $int,X592: $int,X595: $int] :
                  ( ( select2(X590,X591,ownerRef) = X595 )
                  & ( select2(X590,X591,'FirstConsistentOwner') = X592 )
                  & ( select2(X590,X591,ownerFrame) = X594 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X590,X591) = X593 )
                  & ( ~ ( ~ ! [X596: $int] :
                            ? [X597: $int] :
                              ( ( ~ ( ( select2(X590,X596,ownerFrame) != X594 )
                                    | ( nullObject = X596 )
                                    | ( select2(X590,X596,ownerRef) != X595 )
                                    | ( true_1 != select2(X590,X596,allocated) ) )
                               => ~ ( ( select2(X590,X596,localinv) != X597 )
                                    | ( select2(X590,X596,inv) != X597 ) ) )
                              & ( typeof(X596) = X597 ) )
                        | ( true_1 != select2(X590,X591,allocated) )
                        | ( true_1 != 'IsHeap'(X590) )
                        | ( true_1 != 'IsNotNull'(X591,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X591) != X591 )
                        | ~ ! [X598: $int] :
                            ? [X599: $int] :
                              ( ( typeof(X598) = X599 )
                              & ( ~ ( ( nullObject = X598 )
                                    | ( select2(X590,X593,ownerFrame) != select2(X590,X598,ownerFrame) )
                                    | ( select2(X590,X593,ownerRef) != select2(X590,X598,ownerRef) )
                                    | ( true_1 != select2(X590,X598,allocated) ) )
                               => ~ ( ( select2(X590,X598,localinv) != X599 )
                                    | ( select2(X590,X598,inv) != X599 ) ) ) )
                        | ( true_1 != select2(X590,X593,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X594 )
                           => ~ ( ~ ( ( ( 'BaseClass'(X594) = select2(X590,X595,localinv) )
                                      | ( true_1 != x(select2(X590,X595,inv),X594) ) )
                                   => ( select2(X590,X595,'FirstConsistentOwner') = X592 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X590,X595,inv),X594) )
                                        | ( 'BaseClass'(X594) = select2(X590,X595,localinv) ) )
                                   => ( X592 = X595 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X593,'System_String') ) ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_Sink') != 'Microsoft_Boogie_Sink' )
          | ( x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') != true_1 )
          | ( 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X280: $int,X281: $int] :
              ? [X282: $int] :
                ( ( typeof(X281) = X282 )
                & ( ~ ( ( select2(X280,X281,inv) != X282 )
                      | ( true_1 != 'IsHeap'(X280) )
                      | ( true_1 != select2(X280,X281,allocated) )
                      | ( nullObject = X281 )
                      | ( true_1 != x(X282,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X280,X281,localinv) != X282 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X280,X281,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X280,X281) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X460: $int,X461: $int] :
                ? [X462: $int,X463: $int,X465: $int,X464: $int] :
                  ( ( select2(X460,X461,'FirstConsistentOwner') = X465 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X460,X461) = X463 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X461,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != 'IsHeap'(X460) )
                        | ( true_1 != select2(X460,X461,allocated) )
                        | ~ ! [X466: $int] :
                            ? [X467: $int] :
                              ( ( ~ ( ( select2(X460,X466,ownerFrame) != X464 )
                                    | ( nullObject = X466 )
                                    | ( true_1 != select2(X460,X466,allocated) )
                                    | ( select2(X460,X466,ownerRef) != X462 ) )
                               => ~ ( ( select2(X460,X466,localinv) != X467 )
                                    | ( select2(X460,X466,inv) != X467 ) ) )
                              & ( typeof(X466) = X467 ) ) )
                   => ~ ( ~ ! [X468: $int] :
                            ? [X469: $int] :
                              ( ( typeof(X468) = X469 )
                              & ( ~ ( ( select2(X460,X468,ownerFrame) != select2(X460,X463,ownerFrame) )
                                    | ( nullObject = X468 )
                                    | ( true_1 != select2(X460,X468,allocated) )
                                    | ( select2(X460,X468,ownerRef) != select2(X460,X463,ownerRef) ) )
                               => ~ ( ( select2(X460,X468,localinv) != X469 )
                                    | ( select2(X460,X468,inv) != X469 ) ) ) )
                        | ( true_1 != select2(X460,X463,allocated) )
                        | ( true_1 != 'IsNotNull'(X463,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X461) != X461 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X464 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X460,X462,inv),X464) )
                                      | ( select2(X460,X462,localinv) = 'BaseClass'(X464) ) )
                                   => ( select2(X460,X462,'FirstConsistentOwner') = X465 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X460,X462,inv),X464) )
                                        | ( select2(X460,X462,localinv) = 'BaseClass'(X464) ) )
                                   => ( X462 = X465 ) ) ) ) ) )
                  & ( select2(X460,X461,ownerRef) = X462 )
                  & ( select2(X460,X461,ownerFrame) = X464 ) ) )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X49) )
          | ( 'Microsoft_Boogie_StandardVisitor' != X66 )
          | ( x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X19 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
          | ~ ! [X117: $int] :
                ( ~ ( ~ $less(X117,256)
                    | $less(X117,0) )
              <=> ( true_1 = 'InRange'(X117,'System_Byte') ) )
          | ~ ! [X1001: $int] :
                ( ( true_1 = x(X1001,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X1001 ) )
          | ( 'IsMemberlessType'('System_Compiler_Visitor') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ( x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') != true_1 )
          | ( 'System_Object' != X7 )
          | ( 'IsMemberlessType'('System_Compiler_TypeModifier') != true_1 )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X76) )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X55) )
          | ( 'AsMutable'('System_Compiler_Member') != 'System_Compiler_Member' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X762: $int,X761: $int] :
                ? [X765: $int,X764: $int,X763: $int] :
                  ( ( select2(X762,X761,ownerRef) = X764 )
                  & ( ~ ( ~ ! [X766: $int] :
                            ? [X767: $int] :
                              ( ( typeof(X766) = X767 )
                              & ( ~ ( ( true_1 != select2(X762,X766,allocated) )
                                    | ( nullObject = X766 )
                                    | ( select2(X762,X766,ownerFrame) != X763 )
                                    | ( select2(X762,X766,ownerRef) != X764 ) )
                               => ~ ( ( select2(X762,X766,inv) != X767 )
                                    | ( select2(X762,X766,localinv) != X767 ) ) ) )
                        | ( true_1 != 'IsHeap'(X762) )
                        | ( true_1 != 'IsNotNull'(X761,'PureCollections_Sequence') )
                        | ( true_1 != select2(X762,X761,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X761) != X761 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X763 )
                           => ~ ( ~ ( ~ ( ( select2(X762,X764,localinv) = 'BaseClass'(X763) )
                                        | ( true_1 != x(select2(X762,X764,inv),X763) ) )
                                   => ( X764 = X765 ) )
                                | ~ ( ( ( select2(X762,X764,localinv) = 'BaseClass'(X763) )
                                      | ( true_1 != x(select2(X762,X764,inv),X763) ) )
                                   => ( select2(X762,X764,'FirstConsistentOwner') = X765 ) ) ) )
                        | ( select2(X762,X761,'PureCollections_Coll_card') != 'PureCollections_Sequence_get_Length'(X762,X761) ) ) )
                  & ( select2(X762,X761,'FirstConsistentOwner') = X765 )
                  & ( select2(X762,X761,ownerFrame) = X763 ) ) )
          | ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Visitor') != true_1 )
          | ( 'System_Compiler_Expression' != X43 )
          | ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalVariable') = true_1 )
          | ( 'IsImmutable'('System_Compiler_Visitor') = true_1 )
          | ~ ! [X604: $int] :
                ( ( true_1 = 'IsHeap'(X604) )
               => ( true_1 = select2(X604,stringLiteral20,allocated) ) )
          | ( 'System_Compiler_StandardVisitor' != X28 )
          | ( 'IsNotNull'(stringLiteral19,'System_String') != true_1 )
          | ( 'System_Object' != X82 )
          | ( 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 )
          | ( x('System_Enum','System_IComparable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ( 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_CilTranslator','Microsoft_Boogie_CilTranslator') != true_1 )
          | ~ ! [X205: $int,X204: $int,X206: $int] :
              ? [X207: $int] :
                ( ( 'ElementType'(X204) = X207 )
                & ( ( true_1 = x(X204,'NonNullRefArray'(X206,X205)) )
                 => ~ ( ( 'NonNullRefArray'(X207,X205) != X204 )
                      | ( true_1 != x(X207,X206) )
                      | ( X204 = X206 ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') != 'Microsoft_Boogie_SimpleSubstituter' )
          | ( 'System_Object' != X1 )
          | ~ ! [X878: $int,X877: $int] :
              ? [X879: $int] :
                ( ( ~ ( ( true_1 != x(select2(X878,X877,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X878,X877,localinv) = X19 )
                      | ( true_1 != 'IsHeap'(X878) ) )
                 => ( ( 'Length'(X879) = 'Length'(select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
                    | ( nullObject = X879 ) ) )
                & ( select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X879 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X11) )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X99) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X68) )
          | ( 'System_Compiler_TypeNode' != X57 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ( 'IsImmutable'('System_Compiler_TypeModifier') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 )
          | ( x('System_AsyncCallback','System_AsyncCallback') != true_1 )
          | ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
          | ( x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') != true_1 )
          | ( 'AsInterface'('System_Compiler_IUniqueKey') != 'System_Compiler_IUniqueKey' )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') = 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',X98) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ( 'AsMutable'('System_Compiler_Field') != 'System_Compiler_Field' )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') != true_1 )
          | ~ ! [X374: $int,X375: $int] : ( 'ElementType'('NonNullRefArray'(X375,X374)) = X375 )
          | ( 'AsDirectSubClass'('System_Compiler_Expression',X83) != 'System_Compiler_Expression' )
          | ( 'PureCollections_Sequence' != X20 )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X86) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X78) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ~ ( ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_IList' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_SByte' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( inv != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'Microsoft_Boogie_Prelude' )
              & ( '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_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'PureCollections_Coll' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( ownerFrame != 'PureCollections_Coll' )
              & ( localinv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Node' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
              & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'System_AsyncCallback' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
              & ( inv != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_MulticastDelegate' )
              & ( '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_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( localinv != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( elements != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int16' != 'System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( elements != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerRef != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_IList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'System_Byte' != 'System_Enum' )
              & ( 'System_Boolean' != 'PureCollections_Coll' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int32' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( allocated != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'System_ValueType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int64' != 'System_Compiler_TypeNode' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IFormattable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'System_Compiler_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != sharingMode )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( '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_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Compiler_Reference' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_Compiler_Field' )
              & ( inv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( ownerRef != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( exposeVersion != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Boolean' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != '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_FlowedValue_BoxedPointee' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != localinv )
              & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( inv != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Compiler_Statement' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_Block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
              & ( ownerFrame != 'System_Compiler_Visitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( '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' )
              & ( 'System_IFormattable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != stringLiteral20 )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'System_Enum' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'System_Array' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Enum' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Collections_IList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int32' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( sharingMode != 'System_Array' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IConvertible' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != '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_Translator' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
              & ( 'System_SByte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( allocated != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'System_Compiler_TypeModifier' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( localinv != 'System_Int16' )
              & ( allocated != 'System_Byte' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( inv != 'System_Exception' )
              & ( allocated != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Expression' != '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_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != '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_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( elements != 'System_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Char' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'System_Compiler_Statement' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'System_Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( elements != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
              & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_Compiler_Field' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( elements != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'System_Int32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'FirstConsistentOwner' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
              & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Array' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
              & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'PeerGroupPlaceholder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ICloneable' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryInt' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( allocated != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Compiler_Field' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'System_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Exception' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
              & ( 'System_ValueType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'System_Exception' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Delegate' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != ownerRef )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'System_Compiler_Field' )
              & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'System_ValueType' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
              & ( inv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( elements != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'System_Compiler_Visitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IFormattable' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerRef != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'System_ValueType' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Object' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_ValueType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
              & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != ownerFrame )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
              & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( localinv != 'System_Char' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IntPtr' != 'System_Compiler_Expression' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Array' != 'System_Exception' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
              & ( elements != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
              & ( '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_CilTranslator_TranslationVisitor_TypeRef' != '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_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'Microsoft_Boogie_Sink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'System_Compiler_Block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Array' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int64' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != '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_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( elements != 'System_Byte' )
              & ( 'System_Byte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( '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_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( exposeVersion != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_Object' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'System_Compiler_TypeNode' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'System_UInt32' != 'System_Compiler_Member' )
              & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
              & ( '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_Declaration' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
              & ( inv != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'System_Exception' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_String' != 'System_Compiler_Variable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
              & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_Compiler_CfgBlock' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( elements != 'System_Compiler_Member' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != ownerRef )
              & ( inv != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'PureCollections_Coll' )
              & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_MulticastDelegate' )
              & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
              & ( allocated != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
              & ( ownerFrame != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int16' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'System_Int64' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( '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' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
              & ( 'System_Type' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( exposeVersion != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
              & ( 'PureCollections_Coll_card' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt64' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( elements != '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_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( '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' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_String' != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_String' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Compiler_Member' != '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_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'System_Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
              & ( ownerFrame != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( allocated != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IFormattable' != 'System_Enum' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( inv != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
              & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( sharingMode != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'System_Int32' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_String' )
              & ( localinv != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'System_IFormattable' )
              & ( 'System_Exception' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
              & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != 'System_Enum' )
              & ( ownerFrame != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
              & ( 'System_SByte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != '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_Trigger' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( exposeVersion != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( elements != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'System_Compiler_OptionalModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'PureCollections_Coll' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt64' != 'System_Exception' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( '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_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
              & ( exposeVersion != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'Microsoft_Boogie_TypedIdent' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Int16' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryInt' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( elements != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( allocated != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryValue' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( allocated != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( inv != 'System_Compiler_Statement' )
              & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != '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' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt64' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'System_Enum' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
              & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'System_Compiler_Visitor' )
              & ( 'System_ICloneable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
              & ( 'System_Int16' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'System_Int16' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_String' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'System_Compiler_Field' )
              & ( 'System_UInt32' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_ModelfieldContractList' != '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' )
              & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'System_AsyncCallback' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'System_ValueType' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
              & ( elements != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( elements != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_Enum' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( sharingMode != 'System_IFormattable' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'System_Compiler_Visitor' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'System_Compiler_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( localinv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( localinv != 'System_Type' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Compiler_Block' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( localinv != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( localinv != stringLiteral15 )
              & ( elements != stringLiteral19 )
              & ( 'System_Byte' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( ownerFrame != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Enum' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( localinv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( inv != sharingMode )
              & ( elements != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'PureCollections_Coll_card' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_String' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( ownerRef != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( allocated != 'System_Compiler_Block' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != stringLiteral20 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Member' )
              & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
              & ( ownerRef != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_Compiler_Field' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_IntPtr' )
              & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( elements != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
              & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
              & ( inv != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Int64' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( elements != exposeVersion )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ICloneable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Object' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( '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_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( '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_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_Compiler_Parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( localinv != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( allocated != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
              & ( exposeVersion != 'PureCollections_Sequence' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'System_Char' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( sharingMode != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_Block' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
              & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( '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' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
              & ( ownerRef != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( elements != inv )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( sharingMode != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
              & ( 'System_Int32' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( sharingMode != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_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' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
              & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'System_Enum' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Exception' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
              & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != '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_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( sharingMode != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( inv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypedIdent' != '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_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( elements != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
              & ( allocated != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_String' )
              & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
              & ( ownerFrame != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'System_Compiler_Statement' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt16' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IFormattable' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'System_Compiler_Field' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( sharingMode != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Byte' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ICloneable' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_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' != 'Microsoft_Boogie_CmdSeq' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_IntPtr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( allocated != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( exposeVersion != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryInt' != 'System_String' )
              & ( allocated != 'System_Array' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != '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' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'System_Compiler_Block' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'System_Compiler_Visitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( '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' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( elements != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_String' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Int32' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
              & ( sharingMode != 'System_Enum' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'System_Type' )
              & ( localinv != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( allocated != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != '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_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Type' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Int16' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'PureCollections_Coll' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
              & ( allocated != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
              & ( allocated != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Object' != 'System_Compiler_Parameter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt16' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Array' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( ownerRef != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'PureCollections_Sequence' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
              & ( ownerRef != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
              & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
              & ( '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' )
              & ( 'ArrayCategoryRef' != 'System_Enum' )
              & ( 'System_Object' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_SByte' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'System_AsyncCallback' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'System_Enum' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
              & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Object' != 'System_Compiler_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'System_IConvertible' )
              & ( 'System_Object' != 'System_Enum' )
              & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Object' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_SByte' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Int32' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IntPtr' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerFrame != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_IntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
              & ( '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' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'System_Exception' )
              & ( localinv != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Array' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( localinv != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Byte' != 'System_Compiler_Block' )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int16' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_String' != 'Microsoft_Boogie_Expr' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_ValueType' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'System_Compiler_Variable' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'System_Byte' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Member' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_SByte' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( '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_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( sharingMode != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IConvertible' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( inv != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( elements != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'System_Delegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IFormattable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'System_Enum' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'System_Object' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_StringBank' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'FirstConsistentOwner' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'System_IFormattable' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( '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_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'System_Enum' )
              & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_String' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt32' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'System_Compiler_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_Block' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( allocated != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Char' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
              & ( 'System_Char' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != stringLiteral19 )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
              & ( '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' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
              & ( 'System_UIntPtr' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_UInt64' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( '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' )
              & ( allocated != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'System_Compiler_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Char' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
              & ( inv != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int64' != 'PureCollections_Coll' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( localinv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ICloneable' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Type' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( '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_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
              & ( localinv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_String' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( inv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'System_Array' )
              & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Compiler_Reference' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
              & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'System_Int32' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int16' != 'System_Compiler_Reference' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_Int64' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
              & ( '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_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_Enum' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Compiler_Block' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'Microsoft_Boogie_Translator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Expression' != 'System_ValueType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
              & ( exposeVersion != ownerRef )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( elements != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerRef != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( exposeVersion != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int64' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'System_Array' != 'System_Compiler_Expression' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Enum' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'System_Array' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( allocated != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( '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_Array' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
              & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
              & ( inv != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( allocated != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Compiler_Visitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( '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' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'System_Type' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( inv != 'System_Object' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerRef != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( inv != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'System_Enum' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( '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' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Int16' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( localinv != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_Delegate' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( sharingMode != 'System_Compiler_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_String' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
              & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Char' != 'System_Compiler_Expression' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
              & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( allocated != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerFrame != 'System_Compiler_Member' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( '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_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Expression' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != '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_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( ownerRef != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != '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_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'System_Compiler_Node' )
              & ( allocated != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'System_String' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'Microsoft_Boogie_LocalVariable' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'System_SByte' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
              & ( '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_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_AsyncCallback' )
              & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_Absy' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' ) )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X45) )
          | ( 'StringLength'(stringLiteral20) != 1 )
          | ( 'AsMutable'('System_Compiler_Node') != 'System_Compiler_Node' )
          | ( 'System_Exception' != X2 )
          | ( 'System_Object' != X17 )
          | ( 'System_Object' != X101 )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X16) )
          | ~ ! [X451: $int,X450: $int,X448: $int,X449: $int,X452: $int] :
                ( ~ ( ( true_1 != x(typeof(X448),'NonNullRefArray'(X449,X452)) )
                    | ( true_1 != 'IsHeap'(X451) ) )
               => ( nullObject != 'RefArrayGet'(select2(X451,X448,elements),X450) ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeDataflowState') != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'AsMutable'('Microsoft_Boogie_Declaration') != 'Microsoft_Boogie_Declaration' )
          | ~ ! [X131: $int,X132: $int,X133: $int] :
                ( ( true_1 = x(X131,'IntArray'(X132,X133)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X131) ) )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X47) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'System_Object' != X68 )
          | ( x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') != true_1 )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X70) )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = true_1 )
          | ~ ! [X908: $int,X907: $int] :
              ? [X909: $int] :
                ( ~ ( ( true_1 != x(X909,X909) )
                    | ( true_1 != x(X909,'System_Array') ) )
                & ( 'ValueArray'(X907,X908) = X909 ) )
          | ~ ! [X971: $int] :
                ( ( true_1 = x(X971,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X971 ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') != true_1 )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( 'AsMutable'('System_Compiler_ModelfieldContractList') != 'System_Compiler_ModelfieldContractList' )
          | ( 'IsMemberlessType'('System_Compiler_IUniqueKey') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'System_Object' != X23 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( x('System_IComparable','System_IComparable') != true_1 )
          | ( x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Variable') != true_1 )
          | ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
          | ( 'System_Object' != X103 )
          | ~ ! [X123: $int,X126: $int,X124: $int,X125: $int] :
              ? [X127: $int] :
                ( ( 'BoxFunc'(X123,X124,X126,X125) = X127 )
                & ~ ( ( 'UnboxedType'(X127) != X124 )
                    | ( 'Box'(X123,X127) != X127 ) ) )
          | ( 'IsImmutable'('System_ValueType') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
          | ( 'AsMutable'('Microsoft_Boogie_SituatedVariable') != 'Microsoft_Boogie_SituatedVariable' )
          | ( 'AsMutable'('System_Compiler_Parameter') != 'System_Compiler_Parameter' )
          | ~ ! [X859: $int,X860: $int] :
                ( ( true_1 != 'Is'(X860,X859) )
               => ( nullObject = 'As'(X860,X859) ) )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X9) )
          | ( 'System_Object' != X99 )
          | ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
          | ( 'IsImmutable'('System_Compiler_InstructionVisitor') = true_1 )
          | ( 'System_Object' != X9 )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X82) )
          | ( x('System_Collections_ICollection','System_Object') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X443: $int,X444: $int] :
              ? [X445: $int] :
                ( ~ ( ( true_1 != x(X445,'System_Array') )
                    | ( true_1 != x(X445,X445) ) )
                & ( 'IntArray'(X444,X443) = X445 ) )
          | ( 'StringLength'(stringLiteral15) != 13 )
          | ( 'System_Compiler_StandardVisitor' != X97 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X944: $int,X945: $int] :
                ? [X948: $int,X946: $int,X947: $int] :
                  ( ( select2(X944,X945,'FirstConsistentOwner') = X946 )
                  & ( select2(X944,X945,ownerFrame) = X947 )
                  & ( select2(X944,X945,ownerRef) = X948 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X945,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != 'IsHeap'(X944) )
                        | ~ ! [X949: $int] :
                            ? [X950: $int] :
                              ( ( typeof(X949) = X950 )
                              & ( ~ ( ( nullObject = X949 )
                                    | ( select2(X944,X949,ownerRef) != X948 )
                                    | ( true_1 != select2(X944,X949,allocated) )
                                    | ( select2(X944,X949,ownerFrame) != X947 ) )
                               => ~ ( ( select2(X944,X949,inv) != X950 )
                                    | ( select2(X944,X949,localinv) != X950 ) ) ) )
                        | ( true_1 != select2(X944,X945,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X947 )
                           => ~ ( ~ ( ( ( 'BaseClass'(X947) = select2(X944,X948,localinv) )
                                      | ( true_1 != x(select2(X944,X948,inv),X947) ) )
                                   => ( select2(X944,X948,'FirstConsistentOwner') = X946 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X944,X948,inv),X947) )
                                        | ( 'BaseClass'(X947) = select2(X944,X948,localinv) ) )
                                   => ( X946 = X948 ) ) ) )
                        | ( 'AsPureObject'(X945) != X945 ) ) ) ) )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( x('System_Compiler_Block','System_Compiler_Block') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') != 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') != true_1 )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X61) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
          | ( x('Microsoft_Boogie_IAssemblyInformation','System_Object') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ~ ! [X658: $int,X659: $int] :
              ? [X660: $int] :
                ( ( ~ ( $less(X658,0)
                      | $less(X659,0)
                      | ~ $less(X658,32768)
                      | $less(16,X659) )
                 => ~ ( $less(int_2147483647,X660)
                      | $less(X660,0) ) )
                & ( shl(X658,X659) = X660 ) )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X75) )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
          | ( x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ( 'IsValueType'('System_IntPtr') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink') = true_1 )
          | ( x('System_MulticastDelegate','System_MulticastDelegate') != true_1 )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X30) )
          | ( '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' )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X90 )
          | ( 'System_Object' != X47 )
          | ( 'System_Compiler_Block' != X33 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X786: $int,X785: $int] :
                ? [X790: $int,X789: $int,X788: $int,X787: $int] :
                  ( ( select2(X785,X786,'FirstConsistentOwner') = X790 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X786,'System_Compiler_Reference') )
                        | ( true_1 != select2(X785,X786,allocated) )
                        | ( true_1 != 'IsHeap'(X785) )
                        | ~ ! [X791: $int] :
                            ? [X792: $int] :
                              ( ( typeof(X791) = X792 )
                              & ( ~ ( ( nullObject = X791 )
                                    | ( true_1 != select2(X785,X791,allocated) )
                                    | ( select2(X785,X791,ownerRef) != X787 )
                                    | ( select2(X785,X791,ownerFrame) != X788 ) )
                               => ~ ( ( select2(X785,X791,inv) != X792 )
                                    | ( select2(X785,X791,localinv) != X792 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X786) != X786 )
                        | ( true_1 != 'IsNotNull'(X789,'System_Compiler_TypeNode') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X788 )
                           => ~ ( ~ ( ( ( select2(X785,X787,localinv) = 'BaseClass'(X788) )
                                      | ( true_1 != x(select2(X785,X787,inv),X788) ) )
                                   => ( select2(X785,X787,'FirstConsistentOwner') = X790 ) )
                                | ~ ( ~ ( ( select2(X785,X787,localinv) = 'BaseClass'(X788) )
                                        | ( true_1 != x(select2(X785,X787,inv),X788) ) )
                                   => ( X787 = X790 ) ) ) )
                        | ~ ! [X793: $int] :
                            ? [X794: $int] :
                              ( ( typeof(X793) = X794 )
                              & ( ~ ( ( nullObject = X793 )
                                    | ( select2(X785,X793,ownerRef) != select2(X785,X789,ownerRef) )
                                    | ( true_1 != select2(X785,X793,allocated) )
                                    | ( select2(X785,X793,ownerFrame) != select2(X785,X789,ownerFrame) ) )
                               => ~ ( ( select2(X785,X793,inv) != X794 )
                                    | ( select2(X785,X793,localinv) != X794 ) ) ) )
                        | ( true_1 != select2(X785,X789,allocated) ) ) )
                  & ( 'System_Compiler_Reference_get_ElementType'(X785,X786) = X789 )
                  & ( select2(X785,X786,ownerRef) = X787 )
                  & ( select2(X785,X786,ownerFrame) = X788 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator') = true_1 )
          | ( 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( x('System_String','System_ICloneable') != true_1 )
          | ( x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ( x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 )
          | ( 'Microsoft_Boogie_Variable' != X24 )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ~ ! [X647: $int,X646: $int,X645: $int] :
                ( ( true_1 = x(X646,'NonNullRefArray'(X647,X645)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X646) ) )
          | ( 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature') != 'Microsoft_Boogie_MethodSignature' )
          | ( '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' )
          | ~ ! [X476: $int] : ( true_1 != 'IsMemberlessType'(typeof(X476)) )
          | ( 'System_MulticastDelegate' != X21 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_CmdSeq' )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( x('System_Array','System_Object') != true_1 )
          | ( 'System_Object' != X78 )
          | ( 'IsImmutable'('System_Exception') = true_1 )
          | ~ ! [X963: $int] :
                ( ( true_1 = x(X963,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X963 ) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X55 )
          | ( 'IsMemberlessType'('System_Compiler_Node') != true_1 )
          | ( x('System_Array','System_Collections_ICollection') != true_1 )
          | ~ ! [X565: $int,X566: $int] :
              ? [X567: $int] :
                ( ~ ( ( true_1 != x(X567,'System_Array') )
                    | ( true_1 != x(X567,X567) ) )
                & ( 'NonNullRefArray'(X565,X566) = X567 ) )
          | ~ ! [X896: $int,X897: $int] :
              ? [X898: $int] :
                ( ( typeof(X896) = X898 )
                & ( ~ ( ( true_1 != 'IsHeap'(X897) )
                      | ( select2(X897,X896,inv) != X898 )
                      | ( true_1 != select2(X897,X896,allocated) )
                      | ( nullObject = X896 )
                      | ( true_1 != x(X898,'PureCollections_Sequence') )
                      | ( select2(X897,X896,localinv) != X898 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X897,X896) = 'PureCollections_Sequence_get_Length_1'(select2(X897,X896,exposeVersion)) ) ) )
          | ( 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X32) )
          | ( x('System_Compiler_TypeNode','System_Compiler_TypeNode') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_Member') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
          | ~ ! [X533: $int] :
                ( ( true_1 = x(X533,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X533 ) )
          | ( 'AsRangeField'('PureCollections_Coll_card','System_Int32') != 'PureCollections_Coll_card' )
          | ( x('System_IAsyncResult','System_IAsyncResult') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ( 'IncludeInMainFrameCondition'(inv) = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
          | ( 'IsImmutable'('System_Compiler_Quantifier') = true_1 )
          | ~ ! [X846: $int,X845: $int,X847: $int,X848: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X848,X846,X847,X845)) = X845 )
          | ( 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ~ ! [X418: $int,X416: $int,X417: $int] :
                ( ( true_1 = x(X416,'RefArray'(X418,X417)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X416) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X768: $int,X769: $int] :
                ? [X770: $int,X772: $int,X771: $int,X773: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X769,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X768,X769,allocated) )
                        | ~ ! [X774: $int] :
                            ? [X775: $int] :
                              ( ( typeof(X774) = X775 )
                              & ( ~ ( ( true_1 != select2(X768,X774,allocated) )
                                    | ( select2(X768,X774,ownerFrame) != X772 )
                                    | ( select2(X768,X774,ownerRef) != X773 )
                                    | ( nullObject = X774 ) )
                               => ~ ( ( select2(X768,X774,inv) != X775 )
                                    | ( select2(X768,X774,localinv) != X775 ) ) ) )
                        | ( true_1 != 'IsHeap'(X768) ) )
                   => ~ ( ( true_1 != select2(X768,X771,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X772 )
                           => ~ ( ~ ( ( ( 'BaseClass'(X772) = select2(X768,X773,localinv) )
                                      | ( true_1 != x(select2(X768,X773,inv),X772) ) )
                                   => ( select2(X768,X773,'FirstConsistentOwner') = X770 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X772) = select2(X768,X773,localinv) )
                                        | ( true_1 != x(select2(X768,X773,inv),X772) ) )
                                   => ( X770 = X773 ) ) ) )
                        | ~ ( ( nullObject = X771 )
                            | ! [X776: $int] :
                              ? [X777: $int] :
                                ( ( ~ ( ( nullObject = X776 )
                                      | ( true_1 != select2(X768,X776,allocated) )
                                      | ( select2(X768,X776,ownerRef) != select2(X768,X771,ownerRef) )
                                      | ( select2(X768,X776,ownerFrame) != select2(X768,X771,ownerFrame) ) )
                                 => ~ ( ( select2(X768,X776,inv) != X777 )
                                      | ( select2(X768,X776,localinv) != X777 ) ) )
                                & ( typeof(X776) = X777 ) ) )
                        | ( true_1 != 'Is'(X771,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X769) != X769 ) ) )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X768,X769) = X771 )
                  & ( select2(X768,X769,ownerFrame) = X772 )
                  & ( select2(X768,X769,ownerRef) = X773 )
                  & ( select2(X768,X769,'FirstConsistentOwner') = X770 ) ) )
          | ~ ! [X157: $int,X156: $int] :
                ( ( true_1 = 'IsHeap'(X157) )
               => ( true_1 = select2(X157,'ClassRepr'(X156),allocated) ) )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X94) )
          | ( 'Microsoft_Boogie_Absy' != X65 )
          | ~ ! [X265: $int] :
                ( ~ ( ~ $less(X265,65536)
                    | $less(X265,0) )
              <=> ( true_1 = 'InRange'(X265,'System_UInt16') ) )
          | ( 'IsValueType'('System_SByte') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X388: $int,X387: $int] :
                ? [X391: $int,X389: $int,X392: $int,X390: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X388,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X387) )
                        | ~ ! [X393: $int] :
                            ? [X394: $int] :
                              ( ( ~ ( ( select2(X387,X393,ownerFrame) != X391 )
                                    | ( true_1 != select2(X387,X393,allocated) )
                                    | ( nullObject = X393 )
                                    | ( select2(X387,X393,ownerRef) != X389 ) )
                               => ~ ( ( select2(X387,X393,localinv) != X394 )
                                    | ( select2(X387,X393,inv) != X394 ) ) )
                              & ( typeof(X393) = X394 ) )
                        | ( true_1 != select2(X387,X388,allocated) ) )
                   => ~ ( ~ ! [X395: $int] :
                            ? [X396: $int] :
                              ( ( typeof(X395) = X396 )
                              & ( ~ ( ( select2(X387,X395,ownerRef) != select2(X387,X392,ownerRef) )
                                    | ( true_1 != select2(X387,X395,allocated) )
                                    | ( select2(X387,X395,ownerFrame) != select2(X387,X392,ownerFrame) )
                                    | ( nullObject = X395 ) )
                               => ~ ( ( select2(X387,X395,localinv) != X396 )
                                    | ( select2(X387,X395,inv) != X396 ) ) ) )
                        | ( 'AsPureObject'(X388) != X388 )
                        | ( true_1 != 'IsNotNull'(X392,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X391 )
                           => ~ ( ~ ( ( ( select2(X387,X389,localinv) = 'BaseClass'(X391) )
                                      | ( true_1 != x(select2(X387,X389,inv),X391) ) )
                                   => ( select2(X387,X389,'FirstConsistentOwner') = X390 ) )
                                | ~ ( ~ ( ( select2(X387,X389,localinv) = 'BaseClass'(X391) )
                                        | ( true_1 != x(select2(X387,X389,inv),X391) ) )
                                   => ( X389 = X390 ) ) ) )
                        | ( true_1 != select2(X387,X392,allocated) ) ) )
                  & ( select2(X387,X388,ownerFrame) = X391 )
                  & ( select2(X387,X388,'FirstConsistentOwner') = X390 )
                  & ( 'System_Compiler_TypeNode_ToString'(X387,X388) = X392 )
                  & ( select2(X387,X388,ownerRef) = X389 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
          | ( 'System_Object' != X48 )
          | ( x('System_Compiler_Visitor','System_Compiler_Visitor') != true_1 )
          | ( x('System_ValueType','System_ValueType') != true_1 )
          | ( 'Microsoft_Boogie_Expr' != X100 )
          | ( x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != true_1 )
          | ~ ! [X964: $int,X965: $int] :
              ? [X966: $int] :
                ( ( max(X964,X965) = X966 )
                & ~ ( ~ ( ( X965 = X966 )
                        | ( X964 = X966 ) )
                    | $less(X966,X964)
                    | $less(X966,X965) ) )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_id2info') != 'Microsoft_Boogie_StringBank' )
          | ( 'IsImmutable'('System_Compiler_OptionalModifier') = true_1 )
          | ~ ! [X104: $int,X105: $int] :
              ? [X106: $int] :
                ( ~ ( $less(X104,X106)
                    | $less(X105,X106)
                    | ~ ( ( X104 = X106 )
                        | ( X105 = X106 ) ) )
                & ( min(X105,X104) = X106 ) )
          | ( 'IsImmutable'('System_Compiler_Parameter') = true_1 )
          | ~ ! [X571: $int,X572: $int,X570: $int,X569: $int] :
                ( ( X569 != X570 )
               => ( 'RefArrayGet'(X572,X570) = 'RefArrayGet'('RefArraySet'(X572,X569,X571),X570) ) )
          | ( 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') != 'Microsoft_Boogie_ILocalVariableSink' )
          | ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
          | ~ ! [X470: $int] :
                ( ( true_1 = x(X470,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X470 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X141: $int,X142: $int] :
                ? [X144: $int,X145: $int,X143: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != select2(X142,X141,allocated) )
                        | ( true_1 != 'IsHeap'(X142) )
                        | ~ ! [X146: $int] :
                            ? [X147: $int] :
                              ( ( ~ ( ( select2(X142,X146,ownerRef) != X144 )
                                    | ( select2(X142,X146,ownerFrame) != X143 )
                                    | ( nullObject = X146 )
                                    | ( true_1 != select2(X142,X146,allocated) ) )
                               => ~ ( ( select2(X142,X146,inv) != X147 )
                                    | ( select2(X142,X146,localinv) != X147 ) ) )
                              & ( typeof(X146) = X147 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X143 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X143) = select2(X142,X144,localinv) )
                                        | ( true_1 != x(select2(X142,X144,inv),X143) ) )
                                   => ( X144 = X145 ) )
                                | ~ ( ( ( true_1 != x(select2(X142,X144,inv),X143) )
                                      | ( 'BaseClass'(X143) = select2(X142,X144,localinv) ) )
                                   => ( select2(X142,X144,'FirstConsistentOwner') = X145 ) ) ) )
                        | ( 'AsPureObject'(X141) != X141 ) ) )
                  & ( select2(X142,X141,'FirstConsistentOwner') = X145 )
                  & ( select2(X142,X141,ownerFrame) = X143 )
                  & ( select2(X142,X141,ownerRef) = X144 ) ) )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'PureCollections_Coll' != X54 )
          | ( 'IsMemberlessType'('System_Delegate') != true_1 )
          | ( 'IsImmutable'('PureCollections_Coll') = true_1 )
          | ~ ! [X398: $int,X399: $int,X400: $int] :
                ( ~ ( ( true_1 != x(typeof(X398),'RefArray'(X400,X399)) )
                    | ( nullObject = X398 ) )
               => ( 'Rank'(X398) = X399 ) )
          | ~ ! [X617: $int,X618: $int] : ( 'ElementType'('ValueArray'(X617,X618)) = X617 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X257: $int,X258: $int] :
                ? [X260: $int,X259: $int,X261: $int] :
                  ( ( select2(X258,X257,'FirstConsistentOwner') = X261 )
                  & ( select2(X258,X257,ownerRef) = X259 )
                  & ( ~ ( ~ ! [X262: $int] :
                            ? [X263: $int] :
                              ( ( ~ ( ( true_1 != select2(X258,X262,allocated) )
                                    | ( select2(X258,X262,ownerFrame) != X260 )
                                    | ( nullObject = X262 )
                                    | ( select2(X258,X262,ownerRef) != X259 ) )
                               => ~ ( ( select2(X258,X262,inv) != X263 )
                                    | ( select2(X258,X262,localinv) != X263 ) ) )
                              & ( typeof(X262) = X263 ) )
                        | ( true_1 != select2(X258,X257,allocated) )
                        | ( true_1 != 'IsHeap'(X258) )
                        | ( true_1 != 'IsNotNull'(X257,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X257) != X257 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X258,X257) )
                          <=> ( 14 = select2(X258,X257,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X260 )
                           => ~ ( ~ ( ~ ( ( select2(X258,X259,localinv) = 'BaseClass'(X260) )
                                        | ( true_1 != x(select2(X258,X259,inv),X260) ) )
                                   => ( X259 = X261 ) )
                                | ~ ( ( ( true_1 != x(select2(X258,X259,inv),X260) )
                                      | ( select2(X258,X259,localinv) = 'BaseClass'(X260) ) )
                                   => ( select2(X258,X259,'FirstConsistentOwner') = X261 ) ) ) ) ) )
                  & ( select2(X258,X257,ownerFrame) = X260 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = true_1 )
          | ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') = true_1 )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X3) )
          | ( 'IsMemberlessType'('System_Compiler_InstructionVisitor') != true_1 )
          | ( x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X0) )
          | ~ ! [X611: $int] :
                ( ( true_1 = 'IsHeap'(X611) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X611,stringLiteral20) ) )
          | ( 'AsMutable'('Microsoft_Boogie_Visitor') != 'Microsoft_Boogie_Visitor' )
          | ~ ! [X711: $int,X712: $int] :
              ? [X713: $int] :
                ( ( ~ ( ( true_1 != x(X713,'System_Compiler_Expression') )
                      | ( select2(X712,X711,inv) != X713 )
                      | ( true_1 != 'IsHeap'(X712) )
                      | ( select2(X712,X711,localinv) != X713 )
                      | ( true_1 != select2(X712,X711,allocated) )
                      | ( nullObject = X711 ) )
                 => ( 'System_Compiler_Expression_get_Type_1'(select2(X712,X711,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X712,X711) ) )
                & ( typeof(X711) = X713 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') != true_1 )
          | ~ ! [X563: $int,X562: $int] :
              ? [X564: $int] :
                ( ( typeof(X562) = X564 )
                & ( ~ ( ( true_1 != select2(X563,X562,allocated) )
                      | ( true_1 != 'IsHeap'(X563) )
                      | ( nullObject = X562 )
                      | ( true_1 != x(X564,'Microsoft_Boogie_IFieldInfo') )
                      | ( select2(X563,X562,localinv) != X564 )
                      | ( select2(X563,X562,inv) != X564 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X563,X562,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X563,X562) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Block') = true_1 )
          | ~ ! [X397: $int] :
                ( ( true_1 = x(X397,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X397 ) )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X88) )
          | ~ ! [X113: $int,X114: $int] : ( 'UBound'(X114,X113) = $sum('DimLength'(X114,X113),$uminus(1)) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X48) )
          | ~ ! [X735: $int] :
                ( ( true_1 = x(X735,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X735 ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X662: $int,X661: $int] :
                ? [X665: $int,X663: $int,X664: $int] :
                  ( ( select2(X661,X662,ownerRef) = X665 )
                  & ? [X666: $int] :
                      ( ( ~ ( ( true_1 != select2(X661,X662,allocated) )
                            | ~ ! [X667: $int] :
                                ? [X668: $int] :
                                  ( ( ~ ( ( true_1 != select2(X661,X667,allocated) )
                                        | ( select2(X661,X667,ownerRef) != X665 )
                                        | ( select2(X661,X667,ownerFrame) != X664 )
                                        | ( nullObject = X667 ) )
                                   => ~ ( ( select2(X661,X667,inv) != X668 )
                                        | ( select2(X661,X667,localinv) != X668 ) ) )
                                  & ( typeof(X667) = X668 ) )
                            | ( true_1 != 'IsHeap'(X661) )
                            | ( true_1 != 'IsNotNull'(X662,'Microsoft_Boogie_FlowedValue_Type') ) )
                       => ~ ( ( 'AsPureObject'(X662) != X662 )
                            | ~ ( ( 'PeerGroupPlaceholder' != X664 )
                               => ~ ( ~ ( ( ( select2(X661,X665,localinv) = 'BaseClass'(X664) )
                                          | ( true_1 != x(select2(X661,X665,inv),X664) ) )
                                       => ( select2(X661,X665,'FirstConsistentOwner') = X663 ) )
                                    | ~ ( ~ ( ( select2(X661,X665,localinv) = 'BaseClass'(X664) )
                                            | ( true_1 != x(select2(X661,X665,inv),X664) ) )
                                       => ( X663 = X665 ) ) ) )
                            | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X661,X662) )
                              <=> ( ( 12 = X666 )
                                  | ( 13 = X666 ) ) ) ) )
                      & ( select2(X661,X662,'Microsoft_Boogie_FlowedValue_Type_tag') = X666 ) )
                  & ( select2(X661,X662,ownerFrame) = X664 )
                  & ( select2(X661,X662,'FirstConsistentOwner') = X663 ) ) )
          | ~ ! [X855: $int,X856: $int,X857: $int,X858: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X856,X855,X858,X857)) = X858 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
          | ( x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( 'AsMutable'('System_Array') != 'System_Array' )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = true_1 )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X7) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') = true_1 )
          | ( 'System_Object' != X87 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') != true_1 )
          | ~ ! [X827: $int,X826: $int,X825: $int] :
                ( ( true_1 = 'InRange'(X826,X825) )
               => ( 'IntToInt'(X826,X827,X825) = X826 ) )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X10) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ~ ! [X255: $int,X254: $int] :
              ? [X256: $int] :
                ( ( ~ ( ( select2(X255,X254,localinv) != X256 )
                      | ( select2(X255,X254,inv) != X256 )
                      | ( true_1 != x(X256,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X255,X254,allocated) )
                      | ( nullObject = X254 )
                      | ( true_1 != 'IsHeap'(X255) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X255,X254) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X255,X254,exposeVersion)) ) ) )
                & ( typeof(X254) = X256 ) )
          | ( 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') != true_1 )
          | ~ ! [X951: $int,X953: $int,X954: $int,X952: $int] :
                ( ( X952 != X954 )
               => ( 'IntArrayGet'('IntArraySet'(X953,X954,X951),X952) = 'IntArrayGet'(X953,X952) ) )
          | ( x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') != true_1 )
          | ( 'IsMemberlessType'('System_IComparable') != true_1 )
          | ( x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') != true_1 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X93) )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X43) )
          | ( 'IsMemberlessType'('PureCollections_Coll') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X79) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X41) )
          | ( x('System_Compiler_Field','System_Compiler_Field') != true_1 )
          | ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X4) )
          | ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 )
          | ~ ! [X242: $int] :
                ( ( true_1 = x(X242,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X242 ) )
          | ( x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardVisitor') = true_1 )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X18) )
          | ~ ! [X184: $int,X186: $int,X185: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X186,X184) )
                    | ( true_1 != 'StringEquals'(X185,X186) ) )
               => ( true_1 = 'StringEquals'(X185,X184) ) )
          | ( 'System_Compiler_InstructionVisitor' != X59 )
          | ( 'System_Object' != X42 )
          | ( 'System_Compiler_Node' != X75 )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X21) )
          | ( 'AsMutable'('Microsoft_Boogie_InstructionTranslator') != 'Microsoft_Boogie_InstructionTranslator' )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X13) )
          | ( 'AsMutable'('System_Enum') != 'System_Enum' )
          | ( x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger_Tr' )
          | ~ ! [X623: $int] :
                ( ( true_1 = x(X623,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X623 ) )
          | ( 'IsImmutable'('System_Compiler_Expression') = true_1 )
          | ~ ! [X382: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X382)) )
               => ! [X383: $int,X384: $int] :
                  ? [X385: $int] :
                    ( ( 'Box'(X384,X382) = X385 )
                    & ? [X386: $int] :
                        ( ( ( true_1 = 'IsHeap'(X383) )
                         => ~ ( ( select2(X383,X385,localinv) != X386 )
                              | ( select2(X383,X385,inv) != X386 ) ) )
                        & ( typeof(X385) = X386 ) ) ) )
          | ~ ! [X685: $int,X684: $int,X683: $int,X682: $int] :
                ( ( true_1 = 'IsHeap'(X684) )
               => ( true_1 = 'InRange'(select2(X684,X685,'AsRangeField'(X682,X683)),X683) ) )
          | ( 'System_Object' != X25 )
          | ( 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 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X796: $int,X795: $int] :
                ? [X799: $int,X797: $int,X798: $int] :
                  ( ( select2(X795,X796,ownerRef) = X798 )
                  & ( select2(X795,X796,'FirstConsistentOwner') = X799 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X795) )
                        | ~ ! [X800: $int] :
                            ? [X801: $int] :
                              ( ( typeof(X800) = X801 )
                              & ( ~ ( ( select2(X795,X800,ownerFrame) != X797 )
                                    | ( true_1 != select2(X795,X800,allocated) )
                                    | ( nullObject = X800 )
                                    | ( select2(X795,X800,ownerRef) != X798 ) )
                               => ~ ( ( select2(X795,X800,localinv) != X801 )
                                    | ( select2(X795,X800,inv) != X801 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X796,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X795,X796,allocated) ) )
                   => ~ ( ~ ( ( 15 = select2(X795,X796,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X795,X796) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X797 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X795,X798,inv),X797) )
                                        | ( select2(X795,X798,localinv) = 'BaseClass'(X797) ) )
                                   => ( X798 = X799 ) )
                                | ~ ( ( ( select2(X795,X798,localinv) = 'BaseClass'(X797) )
                                      | ( true_1 != x(select2(X795,X798,inv),X797) ) )
                                   => ( select2(X795,X798,'FirstConsistentOwner') = X799 ) ) ) )
                        | ( 'AsPureObject'(X796) != X796 ) ) )
                  & ( select2(X795,X796,ownerFrame) = X797 ) ) )
          | ~ ! [X716: $int,X717: $int,X715: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X717,X715) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X716,X717,X715) ) )
          | ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ( 'System_Object' != X63 )
          | ( 'System_Compiler_StandardVisitor' != X34 )
          | ( x('System_Collections_IEnumerable','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalVariable') != 'Microsoft_Boogie_LocalVariable' )
          | ( x('System_Enum','System_Enum') != true_1 )
          | ( x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X364: $int,X365: $int] :
                ? [X366: $int,X367: $int,X369: $int,X368: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X365) )
                        | ( true_1 != select2(X365,X364,allocated) )
                        | ( true_1 != 'IsNotNull'(X364,'System_Object') )
                        | ~ ! [X370: $int] :
                            ? [X371: $int] :
                              ( ( typeof(X370) = X371 )
                              & ( ~ ( ( select2(X365,X370,ownerFrame) != X368 )
                                    | ( true_1 != select2(X365,X370,allocated) )
                                    | ( select2(X365,X370,ownerRef) != X369 )
                                    | ( nullObject = X370 ) )
                               => ~ ( ( select2(X365,X370,localinv) != X371 )
                                    | ( select2(X365,X370,inv) != X371 ) ) ) ) )
                   => ~ ( ~ ! [X372: $int] :
                            ? [X373: $int] :
                              ( ( ~ ( ( select2(X365,X372,ownerRef) != select2(X365,X367,ownerRef) )
                                    | ( select2(X365,X367,ownerFrame) != select2(X365,X372,ownerFrame) )
                                    | ( true_1 != select2(X365,X372,allocated) )
                                    | ( nullObject = X372 ) )
                               => ~ ( ( select2(X365,X372,inv) != X373 )
                                    | ( select2(X365,X372,localinv) != X373 ) ) )
                              & ( typeof(X372) = X373 ) )
                        | ( true_1 != select2(X365,X367,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X368 )
                           => ~ ( ~ ( ( ( 'BaseClass'(X368) = select2(X365,X369,localinv) )
                                      | ( true_1 != x(select2(X365,X369,inv),X368) ) )
                                   => ( select2(X365,X369,'FirstConsistentOwner') = X366 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X368) = select2(X365,X369,localinv) )
                                        | ( true_1 != x(select2(X365,X369,inv),X368) ) )
                                   => ( X366 = X369 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X367,'System_String') )
                        | ( 'AsPureObject'(X364) != X364 ) ) )
                  & ( select2(X365,X364,ownerRef) = X369 )
                  & ( select2(X365,X364,'FirstConsistentOwner') = X366 )
                  & ( select2(X365,X364,ownerFrame) = X368 )
                  & ( 'System_Object_ToString'(X365,X364) = X367 ) ) )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsStaticField'(localinv) = true_1 )
          | ( x('System_Array','System_Array') != true_1 )
          | ( x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') != true_1 )
          | ( x('System_String','System_IEquatable_1___System_String') != true_1 )
          | ~ ! [X118: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X118),'System_Type') )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Tr') != 'Microsoft_Boogie_Trigger' )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X69 )
          | ( 'System_Object' != X12 )
          | ( x('System_Type','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X97) )
          | ( 'Microsoft_Boogie_Visitor' != X35 )
          | ( 'System_Compiler_StandardVisitor' != X36 )
          | ( 'IsImmutable'('Microsoft_Boogie_SituatedVariable') = true_1 )
          | ( 'System_Object' != X30 )
          | ~ ! [X854: $int] : ( 'TypeName'('TypeObject'(X854)) = X854 )
          | ( 'IsMemberlessType'('System_Enum') != true_1 )
          | ( 'System_Object' != X98 )
          | ( 'System_MulticastDelegate' != X74 )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X85) )
          | ( 'IsMemberlessType'('System_IAsyncResult') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ~ ! [X820: $int,X819: $int] :
              ? [X821: $int] :
                ( ( select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_tag') = X821 )
                & ( ~ ( ( select2(X819,X820,localinv) = X46 )
                      | ( true_1 != x(select2(X819,X820,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X819) ) )
                 => ~ ( ~ ( ( 14 = X821 )
                         => ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 15 = X821 )
                         => ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( 9 = X821 )
                         => ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( ( 12 = X821 )
                            | ( 6 = X821 )
                            | ( 13 = X821 ) )
                         => ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_OwnershipModel') != 'Microsoft_Boogie_OwnershipModel' )
          | ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
          | ( x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') != true_1 )
          | ( 'AsMutable'('System_Compiler_InstructionVisitor') != 'System_Compiler_InstructionVisitor' )
          | ( 'AsMutable'('System_Compiler_OptionalModifier') != 'System_Compiler_OptionalModifier' )
          | ~ ! [X167: $int,X165: $int,X166: $int] :
                ( ( true_1 = 'IsAllocated'(X166,X167) )
               => ( true_1 = 'IsAllocated'(X166,'ValueArrayGet'(X167,X165)) ) )
          | ~ $less(100000,int_2147483647)
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X23) )
          | ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
          | ~ ! [X733: $int,X732: $int,X731: $int] :
              ? [X734: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X731) )
                      | ( nullObject = X734 ) )
                 => ( true_1 = x(typeof(X734),'ElementType'(typeof(X733))) ) )
                & ( 'RefArrayGet'(select2(X731,X733,elements),X732) = X734 ) )
          | ( x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Variable') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X37 )
          | ~ ! [X272: $int,X270: $int,X271: $int,X273: $int] :
                ( ( true_1 = 'IsHeap'(X271) )
               => ( true_1 = 'Is'(select2(X271,X273,'AsRefField'(X270,X272)),X272) ) )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X63) )
          | ( 'System_Compiler_Member' != X50 )
          | ~ ! [X691: $int] :
                ( ( true_1 = x(X691,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X691 ) )
          | ( 'AsMutable'('System_Compiler_Variable') != 'System_Compiler_Variable' )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( 'IsImmutable'('PureCollections_Sequence') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') = true_1 )
          | ~ ! [X472: $int,X471: $int] :
              ? [X473: $int] :
                ( ( or_1(X472,X471) = X473 )
                & ( ~ ( $less(X471,0)
                      | $less(X472,0) )
                 => ~ ( $less(X473,0)
                      | $less($sum(X472,X471),X473) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalGatherer') = true_1 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X100) )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X674: $int] :
                ( ( true_1 = 'InRange'(X674,'System_Char') )
              <=> ~ ( ~ $less(X674,65536)
                    | $less(X674,0) ) )
          | ~ ! [X159: $int] :
              ? [X160: $int] :
                ( ( 'BaseClass'(X159) = X160 )
                & ~ ( ~ ( ( 'System_Object' != X159 )
                       => ( X159 != X160 ) )
                    | ( true_1 != x(X159,X160) ) ) )
          | ( 'AsMutable'('System_Compiler_TypeNode') != 'System_Compiler_TypeNode' )
          | ( 'IsMemberlessType'('System_MulticastDelegate') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodParameters') != 'Microsoft_Boogie_MethodParameters' )
          | ( 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X920: $int,X919: $int,X918: $int] :
                ? [X923: $int,X921: $int,X925: $int,X924: $int,X922: $int] :
                  ( ( select2(X919,X920,'FirstConsistentOwner') = X924 )
                  & ( 'ElementProxy'(X920,0) = X923 )
                  & ( select2(X919,X920,ownerRef) = X922 )
                  & ( select2(X919,X920,ownerFrame) = X925 )
                  & ( ~ ( $less(X918,0)
                        | ~ $less(X918,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X919,X920))
                        | $less(X918,0)
                        | ( true_1 != select2(X919,X920,allocated) )
                        | ~ $less(X918,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X919,X920))
                        | ( true_1 != 'IsNotNull'(X920,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X926: $int] :
                            ? [X927: $int] :
                              ( ( typeof(X926) = X927 )
                              & ( ~ ( ( select2(X919,X926,ownerFrame) != X925 )
                                    | ( select2(X919,X926,ownerRef) != X922 )
                                    | ( nullObject = X926 )
                                    | ( true_1 != select2(X919,X926,allocated) ) )
                               => ~ ( ( select2(X919,X926,localinv) != X927 )
                                    | ( select2(X919,X926,inv) != X927 ) ) ) )
                        | ( true_1 != 'IsHeap'(X919) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X925 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X919,X922,inv),X925) )
                                      | ( select2(X919,X922,localinv) = 'BaseClass'(X925) ) )
                                   => ( select2(X919,X922,'FirstConsistentOwner') = X924 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X919,X922,inv),X925) )
                                        | ( select2(X919,X922,localinv) = 'BaseClass'(X925) ) )
                                   => ( X922 = X924 ) ) ) )
                        | ( 'AsPureObject'(X920) != X920 )
                        | ( true_1 != select2(X919,X921,allocated) )
                        | ~ ( ( true_1 = 'IsImmutable'(typeof(X921)) )
                            | ~ ( ( select2(X919,X923,ownerFrame) != select2(X919,X921,ownerFrame) )
                                | ( select2(X919,X921,ownerRef) != select2(X919,X923,ownerRef) ) ) )
                        | ( true_1 != 'IsNotNull'(X921,'Microsoft_Boogie_StringBank_StringInformation') ) ) )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X919,X920,X918) = X921 ) ) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') != 'Microsoft_AbstractInterpretationFramework_IExpr' )
          | ~ ! [X540: $int,X542: $int,X541: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X541) )
                    | ( true_1 != select2(X541,X542,allocated) ) )
               => ( true_1 = 'IsAllocated'(X541,select2(X541,X542,X540)) ) )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X17) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Expr') != true_1 )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
          | ( 'IsValueType'('System_Char') != true_1 )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X50) )
          | ~ ! [X219: $int,X218: $int] :
              ? [X220: $int] :
                ( ( ~ ( ( true_1 != x(X220,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X218,X219,allocated) )
                      | ( nullObject = X219 )
                      | ( select2(X218,X219,inv) != X220 )
                      | ( true_1 != 'IsHeap'(X218) )
                      | ( select2(X218,X219,localinv) != X220 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X218,X219) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X218,X219,exposeVersion)) ) ) )
                & ( typeof(X219) = X220 ) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
          | ( 'AsMutable'('Microsoft_Boogie_Absy') != 'Microsoft_Boogie_Absy' )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X101) )
          | ~ ! [X802: $int] : ~ $less('StringLength'(X802),0)
          | ( x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ~ ! [X264: $int] :
                ( ( true_1 = x(X264,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X264 ) )
          | ( x('System_Delegate','System_Delegate') != true_1 )
          | ( 'IncludeInMainFrameCondition'('PureCollections_Coll_card') != true_1 )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X8) )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X54) )
          | ~ ! [X328: $int,X327: $int,X326: $int] :
              ? [X329: $int] :
                ( ( ( true_1 = x(X327,X329) )
                 => ( X327 = X329 ) )
                & ( 'ValueArray'(X326,X328) = X329 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator') = true_1 )
          | ~ ! [X700: $int] :
                ( ~ ( $less(int_9223372036854775807,X700)
                    | $less(X700,int_m9223372036854775808) )
              <=> ( true_1 = 'InRange'(X700,'System_Int64') ) )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ~ ! [X943: $int] :
                ( ( true_1 = x(X943,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X943 ) )
          | ( 'IsImmutable'('System_Compiler_Variable') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') != true_1 )
          | ~ ! [X883: $int,X882: $int] :
              ? [X884: $int] :
                ( ( typeof(X883) = X884 )
                & ( ~ ( ( true_1 != select2(X882,X883,allocated) )
                      | ( nullObject = X883 )
                      | ( select2(X882,X883,localinv) != X884 )
                      | ( select2(X882,X883,inv) != X884 )
                      | ( true_1 != x(X884,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X882) ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X882,X883,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X882,X883) ) ) )
          | ~ ! [X961: $int,X960: $int,X962: $int] :
                ( ( true_1 = x(X962,X960) )
               => ( true_1 = x('NonNullRefArray'(X962,X961),'NonNullRefArray'(X960,X961)) ) )
          | ( 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ( 'System_Object' != X46 )
          | ( x('System_Collections_IList','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ~ ! [X164: $int] :
                ( ~ ( $less(2,X164)
                    | $less(X164,0) )
              <=> ( true_1 = 'InRange'(X164,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') = true_1 )
          | ( 'IsMemberlessType'('System_Compiler_TypeNode') != true_1 )
          | ( 'System_Object' != X31 )
          | ~ ! [X244: $int] :
                ( ~ ( $less(1,X244)
                    | $less(X244,0) )
              <=> ( true_1 = 'InRange'(X244,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( x('Microsoft_Boogie_ILocalVariableSink','System_Object') != true_1 )
          | ( 'Microsoft_Contracts_GuardException' != X80 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ( 'System_Object' != X76 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'IsValueType'('System_UInt32') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X2) )
          | ( 'IncludeInMainFrameCondition'(elements) != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X35) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X46) )
          | ( 'IncludedInModifiesStar'(elements) != true_1 )
          | ( 'System_MulticastDelegate' != X40 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X73) )
          | ~ ! [X568: $int] :
                ( ( true_1 = x(X568,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X568 ) )
          | ( 'IsImmutable'('System_Delegate') = true_1 )
          | ( 'Microsoft_Boogie_OwnershipModel' != X91 )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X66) )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') = true_1 )
          | ~ ! [X532: $int,X531: $int] :
                ( ( ~ $less(X531,0)
                  | ~ $less(X532,0) )
               => ~ $less(and_1(X532,X531),0) )
          | ( x('PureCollections_Sequence','System_IComparable') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') = true_1 )
          | ~ ! [X405: $int,X406: $int] :
                ( ~ ( ( true_1 != x(select2(X406,X405,inv),'Microsoft_Boogie_StringBank_StringInformation') )
                    | ( select2(X406,X405,localinv) = X92 )
                    | ( true_1 != 'IsHeap'(X406) ) )
               => ~ $less(select2(X406,X405,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X38) )
          | ( 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 )
          | ( 'IsImmutable'('System_Compiler_StandardVisitor') = true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeNode') = true_1 )
          | ~ ! [X612: $int,X613: $int] :
                ( ( true_1 = 'IsAllocated'(X613,X612) )
               => ( true_1 = select2(X613,X612,allocated) ) )
          | ( 'System_Compiler_TypeNode' != X67 )
          | ~ ! [X955: $int,X956: $int,X957: $int] : ( 'System_String_Concat_System_String_System_String'(X956,X955,X957) = 'System_String_Concat_System_String_System_String_1'(X955,X957) )
          | ~ ! [X696: $int] :
                ( ( true_1 = x(X696,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X696 ) )
          | ( 'System_Object' != X53 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Absy') != true_1 )
          | ( 'AsMutable'('System_Compiler_Visitor') != 'System_Compiler_Visitor' )
          | ~ ! [X933: $int,X934: $int] :
                ( ( true_1 = 'IsHeap'(X933) )
               => ( 'PeerGroupPlaceholder' = select2(X933,'ClassRepr'(X934),ownerFrame) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CmdSeq') = true_1 )
          | ~ ! [X643: $int,X642: $int] :
              ? [X644: $int] :
                ( ( x_2(X643,X642) = X644 )
                & ( ~ ( ~ $less(X642,0)
                      | $less(X643,0) )
                 => ~ ( $less(X644,0)
                      | ~ $less(X644,$sum(0,$uminus(X642))) ) ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'System_Delegate' != X70 )
          | ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ( 'AsMutable'('System_Compiler_Reference') != 'System_Compiler_Reference' )
          | ( x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') != 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 )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X85 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature') = true_1 )
          | ( 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
          | ( x('System_Compiler_Variable','System_Compiler_Variable') != true_1 )
          | ~ ! [X614: $int,X615: $int,X616: $int] :
                ( ( true_1 = x(X614,X615) )
               => ( true_1 = x('RefArray'(X614,X616),'RefArray'(X615,X616)) ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
          | ~ ! [X862: $int,X861: $int] :
              ? [X863: $int] :
                ( ( typeof(X862) = X863 )
                & ( ~ ( ( select2(X861,X862,inv) != X863 )
                      | ( select2(X861,X862,localinv) != X863 )
                      | ( true_1 != select2(X861,X862,allocated) )
                      | ( true_1 != 'IsHeap'(X861) )
                      | ( true_1 != x(X863,'System_Compiler_TypeNode') )
                      | ( nullObject = X862 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X861,X862) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X861,X862,exposeVersion)) ) ) )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 )
          | ~ ! [X183: $int] : ( nullObject != 'ClassRepr'(X183) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X37) )
          | ( 'System_Compiler_Node' != X72 )
          | ( 'AsMutable'('Microsoft_Boogie_Prelude') != 'Microsoft_Boogie_Prelude' )
          | ~ ! [X576: $int,X577: $int] :
              ? [X578: $int] :
                ( ( $sum(X576,$uminus(X577)) = X578 )
                & ( ~ ( $less(X577,0)
                      | $less(X578,0) )
                 => ( x_2(X576,X577) = x_2(X578,X577) ) ) )
          | ( x('System_IConvertible','System_Object') != true_1 )
          | ~ ! [X555: $int,X554: $int] :
              ? [X556: $int] :
                ( ( ~ ( $less(0,X554)
                      | ~ $less(0,X555) )
                 => ~ ( ~ $less($sum(0,$uminus(X555)),X556)
                      | $less(0,X556) ) )
                & ( x_2(X554,X555) = X556 ) )
          | ( x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
          | ~ ! [X671: $int,X672: $int] :
              ? [X673: $int] :
                ( ( typeof(X672) = X673 )
                & ( ~ ( ( select2(X671,X672,inv) != X673 )
                      | ( true_1 != x(X673,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X671,X672,localinv) != X673 )
                      | ( true_1 != 'IsHeap'(X671) )
                      | ( nullObject = X672 )
                      | ( true_1 != select2(X671,X672,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X671,X672,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X671,X672) ) ) ) )
          | ~ ! [X987: $int,X986: $int,X988: $int] :
                ( ~ ( ( true_1 != x(typeof(X987),'IntArray'(X988,X986)) )
                    | ( nullObject = X987 ) )
               => ( 'Rank'(X987) = X986 ) )
          | ~ ! [X906: $int,X905: $int] :
                ( ~ ( ( select2(X905,X906,localinv) = X93 )
                    | ( true_1 != 'IsHeap'(X905) )
                    | ( true_1 != x(select2(X905,X906,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
               => ( ( true_1 = select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
                      | ( nullObject = select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_block') ) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Duplicator') = true_1 )
          | ( x('PureCollections_Sequence','System_Collections_IEnumerable') != true_1 )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X29) )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X58) )
          | ( 'IsValueType'('System_Int64') != true_1 )
          | ( 'System_Compiler_StandardVisitor' != X86 )
          | ( 'DeclType'('PureCollections_Coll_card') != 'PureCollections_Coll' )
          | ( 'Microsoft_Boogie_Declaration' != X84 )
          | ( 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 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') = true_1 )
          | ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
          | ( x('System_IConvertible','System_IConvertible') != true_1 )
          | ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
          | ~ ! [X163: $int,X162: $int] :
                ( ( true_1 = 'Is'(X163,X162) )
               => ( 'As'(X163,X162) = X163 ) )
          | ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X522: $int,X521: $int] :
              ? [X523: $int] :
                ( ( typeof(X522) = X523 )
                & ( ~ ( ( true_1 != 'IsHeap'(X521) )
                      | ( nullObject = X522 )
                      | ( select2(X521,X522,localinv) != X523 )
                      | ( true_1 != x(X523,'System_Compiler_TypeNode') )
                      | ( select2(X521,X522,inv) != X523 )
                      | ( true_1 != select2(X521,X522,allocated) ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X521,X522) = 'System_Compiler_TypeNode_ToString_1'(select2(X521,X522,exposeVersion)) ) ) )
          | ( x('System_Compiler_Member','System_Compiler_Member') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = 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 )
          | ( 'IsValueType'('System_Boolean') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ParameterConditions') = true_1 )
          | ( 'AsMutable'('System_MulticastDelegate') != 'System_MulticastDelegate' )
          | ( 'System_Compiler_StandardVisitor' != X61 )
          | ( 'IsImmutable'('System_Enum') = true_1 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') != true_1 )
          | ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
          | ~ ! [X292: $int] :
                ( ( true_1 = x(X292,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X292 ) )
          | ~ ! [X851: $int] :
                ( ( true_1 = x(X851,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X851 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') != 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 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X974: $int,X972: $int,X973: $int] :
                ? [X975: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X973,X974,X972) = X975 )
                  & ( ~ ( ( true_1 != select2(X973,X974,allocated) )
                        | ( true_1 != select2(X973,X972,allocated) )
                        | ~ ( ! [X978: $int] :
                              ? [X979: $int] :
                                ( ( typeof(X978) = X979 )
                                & ( ~ ( ( select2(X973,X978,ownerFrame) != select2(X973,X974,ownerFrame) )
                                      | ( select2(X973,X978,ownerRef) != select2(X973,X974,ownerRef) )
                                      | ( true_1 != select2(X973,X978,allocated) )
                                      | ( nullObject = X978 ) )
                                 => ~ ( ( select2(X973,X978,inv) != X979 )
                                      | ( select2(X973,X978,localinv) != X979 ) ) ) )
                            | ( nullObject = X974 ) )
                        | ( true_1 != 'Is'(X974,'System_String') )
                        | ( true_1 != 'Is'(X972,'System_String') )
                        | ~ ( ( nullObject = X972 )
                            | ! [X976: $int] :
                              ? [X977: $int] :
                                ( ( ~ ( ( select2(X973,X972,ownerRef) != select2(X973,X976,ownerRef) )
                                      | ( select2(X973,X972,ownerFrame) != select2(X973,X976,ownerFrame) )
                                      | ( nullObject = X976 )
                                      | ( true_1 != select2(X973,X976,allocated) ) )
                                 => ~ ( ( select2(X973,X976,inv) != X977 )
                                      | ( select2(X973,X976,localinv) != X977 ) ) )
                                & ( typeof(X976) = X977 ) ) )
                        | ( true_1 != 'IsHeap'(X973) ) )
                   => ~ ( ~ ! [X980: $int] :
                            ? [X981: $int] :
                              ( ( ~ ( ( select2(X973,X975,ownerRef) != select2(X973,X980,ownerRef) )
                                    | ( nullObject = X980 )
                                    | ( true_1 != select2(X973,X980,allocated) )
                                    | ( select2(X973,X980,ownerFrame) != select2(X973,X975,ownerFrame) ) )
                               => ~ ( ( select2(X973,X980,inv) != X981 )
                                    | ( select2(X973,X980,localinv) != X981 ) ) )
                              & ( typeof(X980) = X981 ) )
                        | ( 'AsPureObject'(X972) != X972 )
                        | ( 'StringLength'(X975) != $sum('IfThenElse'(anyEqual(X974,nullObject),0,'StringLength'(X974)),'IfThenElse'(anyEqual(X972,nullObject),0,'StringLength'(X972))) )
                        | ( 'AsPureObject'(X974) != X974 )
                        | ( true_1 != 'IsNotNull'(X975,'System_String') )
                        | ( true_1 != select2(X973,X975,allocated) ) ) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Declaration') = true_1 )
          | ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypedIdent') != 'Microsoft_Boogie_TypedIdent' )
          | ( x('System_Array','System_ICloneable') != 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 )
          | ( 'AsMutable'('Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_ExprSeq' )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X87) )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X64) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
          | ( 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'System_Compiler_StandardVisitor' != X22 )
          | ( 'AsMutable'('System_Compiler_Quantifier') != 'System_Compiler_Quantifier' )
          | ( 'System_Object' != X71 )
          | ~ ! [X512: $int,X511: $int] :
              ? [X513: $int] :
                ( ( select2(X511,X512,'FirstConsistentOwner') = X513 )
                & ? [X515: $int,X517: $int,X514: $int,X516: $int] :
                    ( ( select2(X511,X512,ownerRef) = X516 )
                    & ( select2(X511,X512,ownerFrame) = X517 )
                    & ( select2(X511,X513,ownerRef) = X515 )
                    & ( ~ ( ( nullObject = X512 )
                          | ( true_1 != select2(X511,X512,allocated) )
                          | ( 'PeerGroupPlaceholder' = X517 )
                          | ( true_1 != x(select2(X511,X516,inv),X517) )
                          | ( 'BaseClass'(X517) = select2(X511,X516,localinv) )
                          | ( true_1 != 'IsHeap'(X511) ) )
                     => ~ ( ~ ( ( true_1 != x(select2(X511,X515,inv),X514) )
                              | ( 'PeerGroupPlaceholder' = X514 )
                              | ( 'BaseClass'(X514) = select2(X511,X515,localinv) ) )
                          | ( true_1 != select2(X511,X513,allocated) )
                          | ( nullObject = X513 ) ) )
                    & ( select2(X511,X513,ownerFrame) = X514 ) ) )
          | ~ ! [X679: $int] :
                ( ( true_1 = x(X679,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X679 ) )
          | ~ ! [X274: $int] :
                ( ( true_1 = x(X274,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X274 ) )
          | ( x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
          | ( 'System_MulticastDelegate' != X15 )
          | ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
          | ~ ! [X582: $int] :
                ( ( true_1 = 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') )
              <=> ~ ( $less(16,X582)
                    | $less(X582,0) ) )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') != 'Microsoft_AbstractInterpretationFramework_IVariable' )
          | ~ ! [X695: $int] :
                ( ( true_1 = x(X695,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X695 ) )
          | ( 'AsInterface'('System_IFormattable') != 'System_IFormattable' )
          | ( 'AsInterface'('Microsoft_Boogie_IFieldInfo') != 'Microsoft_Boogie_IFieldInfo' )
          | ( 'AsMutable'('System_Compiler_TypeModifier') != 'System_Compiler_TypeModifier' )
          | ( 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') = true_1 )
          | ~ ! [X707: $int,X705: $int,X706: $int] :
              ? [X708: $int] :
                ( ( ( true_1 = x(X708,X706) )
                 => ( ( X706 = X708 )
                    | ( true_1 = x('System_Array',X706) ) ) )
                & ( 'IntArray'(X705,X707) = X708 ) )
          | ~ ! [X930: $int] : ( true_1 != x(typeof('ClassRepr'(X930)),'System_Object') )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X336: $int,X335: $int] :
                ? [X339: $int,X338: $int,X337: $int] :
                  ( ( select2(X335,X336,ownerRef) = X337 )
                  & ( select2(X335,X336,'FirstConsistentOwner') = X339 )
                  & ( select2(X335,X336,ownerFrame) = X338 )
                  & ( ~ ( ( true_1 != select2(X335,X336,allocated) )
                        | ( true_1 != 'IsHeap'(X335) )
                        | ( true_1 != 'IsNotNull'(X336,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X340: $int] :
                            ? [X341: $int] :
                              ( ( typeof(X340) = X341 )
                              & ( ~ ( ( select2(X335,X340,ownerRef) != X337 )
                                    | ( nullObject = X340 )
                                    | ( select2(X335,X340,ownerFrame) != X338 )
                                    | ( true_1 != select2(X335,X340,allocated) ) )
                               => ~ ( ( select2(X335,X340,inv) != X341 )
                                    | ( select2(X335,X340,localinv) != X341 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X338 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X335,X337,inv),X338) )
                                      | ( 'BaseClass'(X338) = select2(X335,X337,localinv) ) )
                                   => ( select2(X335,X337,'FirstConsistentOwner') = X339 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X338) = select2(X335,X337,localinv) )
                                        | ( true_1 != x(select2(X335,X337,inv),X338) ) )
                                   => ( X337 = X339 ) ) ) )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X335,X336),0)
                        | ( 'AsPureObject'(X336) != X336 ) ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_ParameterConditions') != 'Microsoft_Boogie_ParameterConditions' )
          | ( x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') != true_1 )
          | ~ ! [X553: $int] :
                ( ( true_1 = 'IsHeap'(X553) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X553,stringLiteral19) ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X8 )
          | ~ ! [X189: $int,X188: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X189) )
                    | ( true_1 != 'IsAllocated'(X189,X188) )
                    | ( true_1 != x(typeof(X188),'System_Array') ) )
               => ( true_1 = 'IsAllocated'(X189,'ElementProxy'(X188,$sum(0,$uminus(1)))) ) )
          | ~ ! [X702: $int,X701: $int,X704: $int,X703: $int] :
                ( ( X702 != X703 )
               => ( 'ValueArrayGet'(X704,X702) = 'ValueArrayGet'('ValueArraySet'(X704,X703,X701),X702) ) )
          | ( x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X149: $int,X148: $int] :
                ? [X152: $int,X150: $int,X151: $int] :
                  ( ( select2(X149,X148,ownerFrame) = X151 )
                  & ( select2(X149,X148,'FirstConsistentOwner') = X152 )
                  & ( select2(X149,X148,ownerRef) = X150 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X149) )
                        | ( true_1 != select2(X149,X148,allocated) )
                        | ( true_1 != 'IsNotNull'(X148,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X153: $int] :
                            ? [X154: $int] :
                              ( ( typeof(X153) = X154 )
                              & ( ~ ( ( select2(X149,X153,ownerFrame) != X151 )
                                    | ( select2(X149,X153,ownerRef) != X150 )
                                    | ( true_1 != select2(X149,X153,allocated) )
                                    | ( nullObject = X153 ) )
                               => ~ ( ( select2(X149,X153,localinv) != X154 )
                                    | ( select2(X149,X153,inv) != X154 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X148) != X148 )
                        | ~ ( ( 6 = select2(X149,X148,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X149,X148) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X151 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X151) = select2(X149,X150,localinv) )
                                        | ( true_1 != x(select2(X149,X150,inv),X151) ) )
                                   => ( X150 = X152 ) )
                                | ~ ( ( ( 'BaseClass'(X151) = select2(X149,X150,localinv) )
                                      | ( true_1 != x(select2(X149,X150,inv),X151) ) )
                                   => ( select2(X149,X150,'FirstConsistentOwner') = X152 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X19) )
          | ( 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') = true_1 )
          | ( x('System_Delegate','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'IsImmutable'('System_MulticastDelegate') = true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X53) )
          | ( x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') != true_1 )
          | ( x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') != true_1 )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X22) )
          | ~ ! [X128: $int] :
                ( ( true_1 = x(X128,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X128 ) )
          | ~ ! [X178: $int,X177: $int,X176: $int] :
                ( ~ ( ( x_2(X177,X176) != x_2(X178,X176) )
                    | ~ $less(X177,X178)
                    | $less(X176,2) )
               => ~ $less(X178,$sum(X177,X176)) )
          | ( 'IsImmutable'('Microsoft_Boogie_OwnershipModel') = true_1 )
          | ~ ! [X332: $int,X330: $int,X331: $int] :
              ? [X333: $int,X334: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X332) )
                      | ( true_1 != select2(X332,X331,allocated) )
                      | ( 'BaseClass'(X334) = select2(X332,X333,localinv) )
                      | ( 'PeerGroupPlaceholder' = X334 )
                      | ( true_1 != x(select2(X332,X333,inv),X334) )
                      | ( nullObject = X331 )
                      | ( 'AsPureObject'(X331) != X331 ) )
                 => ( select2(X332,X331,X330) = 'FieldDependsOnFCO'(X331,X330,select2(X332,select2(X332,X331,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X332,X331,ownerRef) = X333 )
                & ( select2(X332,X331,ownerFrame) = X334 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ( x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ~ ! [X574: $int,X573: $int] :
              ? [X575: $int] :
                ( ( 'Box'(X574,X573) = X575 )
                & ( ~ ( ( X573 != X575 )
                      | ( true_1 != x('UnboxedType'(X575),'System_Object') ) )
                 => ( X573 = X574 ) ) )
          | ( 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 )
          | ( x('Microsoft_Boogie_ParameterInfo','System_Object') != true_1 )
          | ~ ! [X831: $int,X830: $int] :
                ( ~ ( ( nullObject = X830 )
                    | ( true_1 != x(typeof(X830),'System_Compiler_TypeNode') ) )
               => ( 'System_Compiler_TypeNode_ToString'(X831,X830) = 'System_Object_ToString'(X831,X830) ) )
          | ~ ! [X409: $int,X408: $int,X407: $int] :
              ? [X410: $int] :
                ( ( typeof(X408) = X410 )
                & ( ~ ( ( select2(X409,X408,localinv) != X410 )
                      | ( select2(X409,X408,inv) != X410 )
                      | ( nullObject = X408 )
                      | ( true_1 != 'IsHeap'(X409) )
                      | ( true_1 != x(X410,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != select2(X409,X408,allocated) ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X409,X408,X407) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X409,X408,exposeVersion),X407) ) ) )
          | ( 'System_Object' != X95 )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X12) )
          | ~ ! [X455: $int] :
                ( ( true_1 = x(X455,'System_String') )
               => ( 'System_String' = X455 ) )
          | ( 'IsStaticField'(exposeVersion) = true_1 )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X71) )
          | ~ ! [X158: $int] :
                ( ( true_1 = x(X158,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X158 ) )
          | ( 'AsMutable'('PureCollections_Coll') != 'PureCollections_Coll' )
          | ~ ! [X693: $int,X692: $int] :
              ? [X694: $int] :
                ( ( typeof(X692) = X694 )
                & ( ~ ( ( select2(X693,X692,localinv) != X694 )
                      | ( nullObject = X692 )
                      | ( select2(X693,X692,inv) != X694 )
                      | ( true_1 != x(X694,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( true_1 != 'IsHeap'(X693) )
                      | ( true_1 != select2(X693,X692,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X693,X692,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X693,X692) ) ) )
          | ( x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ( x('System_Compiler_Statement','System_Compiler_Statement') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X496: $int,X495: $int] :
                ? [X498: $int,X499: $int,X497: $int] :
                  ( ( select2(X495,X496,ownerRef) = X498 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X495) )
                        | ~ ! [X500: $int] :
                            ? [X501: $int] :
                              ( ( typeof(X500) = X501 )
                              & ( ~ ( ( true_1 != select2(X495,X500,allocated) )
                                    | ( nullObject = X500 )
                                    | ( select2(X495,X500,ownerRef) != X498 )
                                    | ( select2(X495,X500,ownerFrame) != X497 ) )
                               => ~ ( ( select2(X495,X500,localinv) != X501 )
                                    | ( select2(X495,X500,inv) != X501 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X496,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X495,X496,allocated) ) )
                   => ~ ( ( select2(X495,X496,'Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X495,X496) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X497 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X495,X498,inv),X497) )
                                      | ( select2(X495,X498,localinv) = 'BaseClass'(X497) ) )
                                   => ( select2(X495,X498,'FirstConsistentOwner') = X499 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X495,X498,inv),X497) )
                                        | ( select2(X495,X498,localinv) = 'BaseClass'(X497) ) )
                                   => ( X498 = X499 ) ) ) )
                        | ( 'AsPureObject'(X496) != X496 ) ) )
                  & ( select2(X495,X496,'FirstConsistentOwner') = X499 )
                  & ( select2(X495,X496,ownerFrame) = X497 ) ) )
          | ( 'Microsoft_Boogie_Absy' != X29 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') != true_1 )
          | ~ ! [X203: $int] : ( shl(X203,0) = X203 )
          | ( 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_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_Object' != X62 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Declaration') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Statement') = true_1 )
          | ~ ! [X360: $int,X358: $int,X359: $int] : ( 'IntArrayGet'('IntArraySet'(X359,X360,X358),X360) = X358 )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X40) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X737: $int,X736: $int] :
                ? [X741: $int,X738: $int,X740: $int,X739: $int] :
                  ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X737,X736) = X741 )
                  & ( select2(X737,X736,ownerRef) = X739 )
                  & ( select2(X737,X736,ownerFrame) = X738 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X737) )
                        | ( true_1 != 'IsNotNull'(X736,'Microsoft_Boogie_IFieldInfo') )
                        | ~ ! [X742: $int] :
                            ? [X743: $int] :
                              ( ( ~ ( ( true_1 != select2(X737,X742,allocated) )
                                    | ( select2(X737,X742,ownerRef) != X739 )
                                    | ( nullObject = X742 )
                                    | ( select2(X737,X742,ownerFrame) != X738 ) )
                               => ~ ( ( select2(X737,X742,localinv) != X743 )
                                    | ( select2(X737,X742,inv) != X743 ) ) )
                              & ( typeof(X742) = X743 ) )
                        | ( true_1 != select2(X737,X736,allocated) ) )
                   => ~ ( ~ ! [X744: $int] :
                            ? [X745: $int] :
                              ( ( ~ ( ( true_1 != select2(X737,X744,allocated) )
                                    | ( select2(X737,X744,ownerRef) != select2(X737,X741,ownerRef) )
                                    | ( nullObject = X744 )
                                    | ( select2(X737,X744,ownerFrame) != select2(X737,X741,ownerFrame) ) )
                               => ~ ( ( select2(X737,X744,localinv) != X745 )
                                    | ( select2(X737,X744,inv) != X745 ) ) )
                              & ( typeof(X744) = X745 ) )
                        | ( true_1 != 'IsNotNull'(X741,'System_Compiler_ModelfieldContractList') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X738 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X737,X739,inv),X738) )
                                      | ( select2(X737,X739,localinv) = 'BaseClass'(X738) ) )
                                   => ( select2(X737,X739,'FirstConsistentOwner') = X740 ) )
                                | ~ ( ~ ( ( select2(X737,X739,localinv) = 'BaseClass'(X738) )
                                        | ( true_1 != x(select2(X737,X739,inv),X738) ) )
                                   => ( X739 = X740 ) ) ) )
                        | ( 'AsPureObject'(X736) != X736 )
                        | ( true_1 != select2(X737,X741,allocated) ) ) )
                  & ( select2(X737,X736,'FirstConsistentOwner') = X740 ) ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ~ ! [X714: $int] :
                ( ( true_1 = 'InRange'(X714,'System_SByte') )
              <=> ~ ( ~ $less(X714,128)
                    | $less(X714,$sum(0,$uminus(128))) ) )
          | ~ ! [X1000: $int,X998: $int,X999: $int] :
                ( ~ ( ( nullObject = X999 )
                    | ( true_1 != x(typeof(X999),'ValueArray'(X1000,X998)) ) )
               => ( 'Rank'(X999) = X998 ) )
          | ~ ! [X757: $int,X756: $int] :
              ? [X758: $int] :
                ( ( typeof(X756) = X758 )
                & ( ~ ( ( true_1 != select2(X757,X756,allocated) )
                      | ( select2(X757,X756,localinv) != X758 )
                      | ( select2(X757,X756,inv) != X758 )
                      | ( true_1 != x(X758,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X757) )
                      | ( nullObject = X756 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X757,X756,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X757,X756) ) ) )
          | ( 'IsImmutable'('System_Compiler_Reference') = true_1 )
          | ~ ! [X403: $int,X401: $int,X402: $int] :
              ? [X404: $int] :
                ( ( ( true_1 = x('RefArray'(X402,X403),X401) )
                 => ( ~ ( ( 'RefArray'(X404,X403) != X401 )
                        | ( true_1 != x(X402,X404) ) )
                    | ( true_1 = x('System_Array',X401) ) ) )
                & ( 'ElementType'(X401) = X404 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( x('System_String','System_IComparable') != true_1 )
          | ( 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') != 'Microsoft_Boogie_IAssemblyInformation' )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( 'IsMemberlessType'('System_Array') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') = true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') != true_1 )
          | ( 'System_Exception' != X13 )
          | ( 'System_Object' != X32 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') = true_1 )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X57) )
          | ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X96) )
          | ( x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Member') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ( x('System_Runtime_Serialization_ISerializable','System_Object') != 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') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X718: $int,X719: $int] :
                ? [X721: $int,X722: $int,X720: $int] :
                  ( ( select2(X719,X718,ownerFrame) = X721 )
                  & ( select2(X719,X718,ownerRef) = X720 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X719) )
                        | ( true_1 != select2(X719,X718,allocated) )
                        | ~ ! [X723: $int] :
                            ? [X724: $int] :
                              ( ( ~ ( ( select2(X719,X723,ownerRef) != X720 )
                                    | ( nullObject = X723 )
                                    | ( true_1 != select2(X719,X723,allocated) )
                                    | ( select2(X719,X723,ownerFrame) != X721 ) )
                               => ~ ( ( select2(X719,X723,inv) != X724 )
                                    | ( select2(X719,X723,localinv) != X724 ) ) )
                              & ( typeof(X723) = X724 ) )
                        | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ( 'AsPureObject'(X718) != X718 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X721 )
                           => ~ ( ~ ( ( ( select2(X719,X720,localinv) = 'BaseClass'(X721) )
                                      | ( true_1 != x(select2(X719,X720,inv),X721) ) )
                                   => ( select2(X719,X720,'FirstConsistentOwner') = X722 ) )
                                | ~ ( ~ ( ( select2(X719,X720,localinv) = 'BaseClass'(X721) )
                                        | ( true_1 != x(select2(X719,X720,inv),X721) ) )
                                   => ( X720 = X722 ) ) ) ) ) )
                  & ( select2(X719,X718,'FirstConsistentOwner') = X722 ) ) )
          | ~ ! [X175: $int] :
                ( ( true_1 = x(X175,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X175 ) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'Microsoft_Boogie_OwnershipModel' != X18 )
          | ~ ! [X283: $int] :
                ( ( true_1 = x(X283,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X283 ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') = true_1 )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X52) )
          | ~ ! [X995: $int,X996: $int] :
              ? [X997: $int] :
                ( ( ~ ( ( true_1 != select2(X996,X995,allocated) )
                      | ( nullObject = X995 )
                      | ( true_1 != x(X997,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X996,X995,inv) != X997 )
                      | ( true_1 != 'IsHeap'(X996) )
                      | ( select2(X996,X995,localinv) != X997 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X996,X995,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X996,X995) ) ) )
                & ( typeof(X995) = X997 ) )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') = true_1 )
          | ~ ! [X223: $int] :
                ( ( true_1 = x(X223,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X223 ) )
          | ( x('System_Array','System_Collections_IList') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignment') = true_1 )
          | ( 'IsImmutable'('System_Compiler_Node') = true_1 )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X62) )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank') = true_1 )
          | ( X83 != 'System_Compiler_Node' )
          | ~ ! [X306: $int,X307: $int,X308: $int] :
              ? [X309: $int] :
                ( ( ~ ( ( nullObject = X309 )
                      | ( true_1 != 'IsHeap'(X307) ) )
                 => ~ ( ( select2(X307,X309,ownerRef) != select2(X307,X306,ownerRef) )
                      | ( select2(X307,X309,ownerFrame) != select2(X307,X306,ownerFrame) ) ) )
                & ( select2(X307,X306,'AsPeerField'(X308)) = X309 ) )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X72) )
          | ( 'AsMutable'('System_Compiler_Statement') != 'System_Compiler_Statement' )
          | ( 'Microsoft_Boogie_Duplicator' != X89 )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
          | ~ ! [X230: $int,X229: $int,X228: $int] :
                ( ( true_1 = x(X230,'ValueArray'(X229,X228)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X230) ) )
          | ( 'AsMutable'('PureCollections_Sequence') != 'PureCollections_Sequence' )
          | ~ ! [X109: $int,X110: $int,X111: $int] :
                ( ( true_1 = X109 )
               => ( 'IfThenElse'(X109,X110,X111) = X110 ) )
          | ( x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') != true_1 )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X747: $int,X746: $int] :
                ? [X750: $int,X749: $int,X748: $int] :
                  ( ( ~ ( ( true_1 != select2(X746,X747,allocated) )
                        | ~ ! [X751: $int] :
                            ? [X752: $int] :
                              ( ( typeof(X751) = X752 )
                              & ( ~ ( ( select2(X746,X751,ownerFrame) != X749 )
                                    | ( nullObject = X751 )
                                    | ( true_1 != select2(X746,X751,allocated) )
                                    | ( select2(X746,X751,ownerRef) != X750 ) )
                               => ~ ( ( select2(X746,X751,inv) != X752 )
                                    | ( select2(X746,X751,localinv) != X752 ) ) ) )
                        | ( true_1 != 'IsHeap'(X746) )
                        | ( true_1 != 'IsNotNull'(X747,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X749 )
                           => ~ ( ~ ( ( ( select2(X746,X750,localinv) = 'BaseClass'(X749) )
                                      | ( true_1 != x(select2(X746,X750,inv),X749) ) )
                                   => ( select2(X746,X750,'FirstConsistentOwner') = X748 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X746,X750,inv),X749) )
                                        | ( select2(X746,X750,localinv) = 'BaseClass'(X749) ) )
                                   => ( X748 = X750 ) ) ) )
                        | ~ ( ( 11 = select2(X746,X747,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X746,X747) ) )
                        | ( 'AsPureObject'(X747) != X747 ) ) )
                  & ( select2(X746,X747,ownerFrame) = X749 )
                  & ( select2(X746,X747,'FirstConsistentOwner') = X748 )
                  & ( select2(X746,X747,ownerRef) = X750 ) ) )
          | ( 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 )
          | ( 'IsImmutable'('System_Compiler_Field') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ( 'IsMemberlessType'('System_IConvertible') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
          | ( 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 )
          | ( 'IsValueType'('System_Int32') != true_1 )
          | ~ ! [X634: $int] :
                ( ~ ( $less(2,X634)
                    | $less(X634,0) )
              <=> ( true_1 = 'InRange'(X634,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ~ $less(int_2147483647,int_4294967295)
          | ~ ! [X446: $int,X447: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X446,X447)) )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X39) )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
          | ( 'AsMutable'('Microsoft_Boogie_IdentifierExpr') != 'Microsoft_Boogie_IdentifierExpr' )
          | ( x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X15) )
          | ( 'IsImmutable'('System_Object') = true_1 )
          | ( x('System_String','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X989: $int,X990: $int,X991: $int] : ( 'ValueArrayGet'('ValueArraySet'(X991,X989,X990),X989) = X990 )
          | ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
          | ~ ! [X969: $int,X968: $int,X967: $int] :
              ? [X970: $int] :
                ( ( 'ValueArray'(X967,X969) = X970 )
                & ( ( true_1 = x(X970,X968) )
                 => ( ( true_1 = x('System_Array',X968) )
                    | ( X968 = X970 ) ) ) )
          | ~ ! [X170: $int,X168: $int,X169: $int] :
              ? [X171: $int] :
                ( ( 'ElementType'(X168) = X171 )
                & ( ( true_1 = x(X168,'RefArray'(X169,X170)) )
                 => ~ ( ( true_1 != x(X171,X169) )
                      | ( 'RefArray'(X171,X170) != X168 )
                      | ( X168 = X169 ) ) ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ( x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != true_1 )
          | ( x('System_Collections_IList','System_Collections_IList') != true_1 )
          | ~ ! [X803: $int,X804: $int,X805: $int] :
              ? [X806: $int] :
                ( ( 'IntArray'(X804,X803) = X806 )
                & ( ( true_1 = x(X805,X806) )
                 => ( X805 = X806 ) ) )
          | ~ ! [X324: $int,X325: $int] :
                ( ( true_1 = 'Is'(X325,X324) )
              <=> ( ( nullObject = X325 )
                  | ( true_1 = x(typeof(X325),X324) ) ) )
          | ( x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') != true_1 )
          | ( 'System_Compiler_Expression' != X39 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') = true_1 )
          | ~ ! [X112: $int] :
                ( ( true_1 = x(X112,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X112 ) )
          | ~ ! [X639: $int,X640: $int] :
              ? [X641: $int] :
                ( ( ~ ( ~ $less(X640,0)
                      | $less(0,X639) )
                 => ~ ( $less(0,X641)
                      | ~ $less(X640,X641) ) )
                & ( x_2(X639,X640) = X641 ) )
          | ( x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') != true_1 )
          | ( x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( 'System_Compiler_TypeModifier' != X79 )
          | ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_ParameterConditions' != X38 )
          | ( x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X74) )
          | ( x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') != true_1 )
          | ( x('System_Compiler_Expression','System_Compiler_Expression') != true_1 )
          | ( 'IsImmutable'('System_String') != true_1 )
          | ~ ! [X305: $int] :
                ( ( true_1 = x(X305,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X305 ) )
          | ( x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 )
          | ( 'System_Compiler_Visitor' != X10 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalGatherer') != 'Microsoft_Boogie_LocalGatherer' )
          | ~ ! [X506: $int,X507: $int] :
              ? [X508: $int] :
                ( ( typeof(X507) = X508 )
                & ( ~ ( ( true_1 != x(X508,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X506,X507,allocated) )
                      | ( true_1 != 'IsHeap'(X506) )
                      | ( select2(X506,X507,inv) != X508 )
                      | ( nullObject = X507 )
                      | ( select2(X506,X507,localinv) != X508 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X506,X507) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X506,X507,exposeVersion)) ) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') = true_1 )
          | ~ ! [X233: $int,X234: $int] :
              ? [X235: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X234) )
                      | ( true_1 != x(select2(X234,X233,inv),'Microsoft_Boogie_Trigger') )
                      | ( select2(X234,X233,localinv) = X88 ) )
                 => ~ ( $less(X235,1)
                      | ~ ( ( true_1 != select2(X234,X233,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X235 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X234,select2(X234,X233,'Microsoft_Boogie_Trigger_Tr')) = X235 ) )
          | ( x('System_IComparable','System_Object') != true_1 )
          | ( x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X437: $int] :
                ( ( true_1 = x(X437,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X437 ) )
          | ( 'System_MulticastDelegate' != X77 )
          | ( x('System_Collections_ICollection','System_Collections_IEnumerable') != 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 )
          | ( 'IsImmutable'('System_Compiler_CfgBlock') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') != true_1 )
          | ~ ! [X579: $int,X580: $int] :
              ? [X581: $int] :
                ( ( 'RefArray'(X580,X579) = X581 )
                & ~ ( ( true_1 != x(X581,X581) )
                    | ( true_1 != x(X581,'System_Array') ) ) )
          | ~ ! [X181: $int] :
              ? [X182: $int] :
                ( ( 'Length'(X181) = X182 )
                & ~ ( $less(int_2147483647,X182)
                    | $less(X182,0) ) )
          | ~ ! [X534: $int] : ~ $less('Rank'(X534),1)
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X486: $int,X487: $int] :
                ? [X488: $int,X489: $int,X490: $int] :
                  ( ( select2(X486,X487,ownerRef) = X490 )
                  & ( select2(X486,X487,ownerFrame) = X488 )
                  & ( select2(X486,X487,'FirstConsistentOwner') = X489 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X487,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X491: $int] :
                            ? [X492: $int] :
                              ( ( ~ ( ( nullObject = X491 )
                                    | ( select2(X486,X491,ownerFrame) != X488 )
                                    | ( select2(X486,X491,ownerRef) != X490 )
                                    | ( true_1 != select2(X486,X491,allocated) ) )
                               => ~ ( ( select2(X486,X491,inv) != X492 )
                                    | ( select2(X486,X491,localinv) != X492 ) ) )
                              & ( typeof(X491) = X492 ) )
                        | ( true_1 != select2(X486,X487,allocated) )
                        | ( true_1 != 'IsHeap'(X486) ) )
                   => ~ ( ~ ( ( 9 = select2(X486,X487,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X486,X487) ) )
                        | ( 'AsPureObject'(X487) != X487 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X488 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X488) = select2(X486,X490,localinv) )
                                        | ( true_1 != x(select2(X486,X490,inv),X488) ) )
                                   => ( X489 = X490 ) )
                                | ~ ( ( ( true_1 != x(select2(X486,X490,inv),X488) )
                                      | ( 'BaseClass'(X488) = select2(X486,X490,localinv) ) )
                                   => ( select2(X486,X490,'FirstConsistentOwner') = X489 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_StandardVisitor' != X3 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue') != 'Microsoft_Boogie_FlowedValue' )
          | ( 'AsMutable'('System_ValueType') != 'System_ValueType' )
          | ( x('Microsoft_Boogie_IFieldInfo','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X81) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X625: $int,X624: $int] :
                ? [X626: $int,X628: $int,X627: $int,X629: $int] :
                  ( ( select2(X625,X624,ownerFrame) = X629 )
                  & ( ~ ( ~ ! [X630: $int] :
                            ? [X631: $int] :
                              ( ( ~ ( ( nullObject = X630 )
                                    | ( select2(X625,X630,ownerFrame) != X629 )
                                    | ( true_1 != select2(X625,X630,allocated) )
                                    | ( select2(X625,X630,ownerRef) != X627 ) )
                               => ~ ( ( select2(X625,X630,inv) != X631 )
                                    | ( select2(X625,X630,localinv) != X631 ) ) )
                              & ( typeof(X630) = X631 ) )
                        | ( true_1 != select2(X625,X624,allocated) )
                        | ( true_1 != 'IsNotNull'(X624,'System_Compiler_Expression') )
                        | ( true_1 != 'IsHeap'(X625) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X629 )
                           => ~ ( ~ ( ~ ( ( select2(X625,X627,localinv) = 'BaseClass'(X629) )
                                        | ( true_1 != x(select2(X625,X627,inv),X629) ) )
                                   => ( X627 = X628 ) )
                                | ~ ( ( ( true_1 != x(select2(X625,X627,inv),X629) )
                                      | ( select2(X625,X627,localinv) = 'BaseClass'(X629) ) )
                                   => ( select2(X625,X627,'FirstConsistentOwner') = X628 ) ) ) )
                        | ( true_1 != select2(X625,X626,allocated) )
                        | ( true_1 != 'IsNotNull'(X626,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X624) != X624 )
                        | ~ ! [X632: $int] :
                            ? [X633: $int] :
                              ( ( typeof(X632) = X633 )
                              & ( ~ ( ( true_1 != select2(X625,X632,allocated) )
                                    | ( select2(X625,X626,ownerRef) != select2(X625,X632,ownerRef) )
                                    | ( select2(X625,X632,ownerFrame) != select2(X625,X626,ownerFrame) )
                                    | ( nullObject = X632 ) )
                               => ~ ( ( select2(X625,X632,localinv) != X633 )
                                    | ( select2(X625,X632,inv) != X633 ) ) ) ) ) )
                  & ( select2(X625,X624,'FirstConsistentOwner') = X628 )
                  & ( select2(X625,X624,ownerRef) = X627 )
                  & ( 'System_Compiler_Expression_get_Type'(X625,X624) = X626 ) ) )
          | ( 'IsImmutable'('System_AsyncCallback') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
          | ~ ! [X314: $int] :
                ( ( true_1 = x(X314,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X314 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExprSeq') = true_1 )
          | ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
          | ~ ! [X982: $int,X984: $int,X983: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X984,X983,X982) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X984,X983,X982) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( x('System_IFormattable','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
          | ( 'IsImmutable'('Microsoft_Boogie_Absy') = true_1 )
          | ( 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
          | ~ ! [X321: $int] :
                ( ( true_1 = x(X321,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X321 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') = true_1 )
          | ~ ! [X353: $int,X352: $int] : ( 0 = 'LBound'(X353,X352) )
          | ( x('System_ICloneable','System_ICloneable') != 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' )
          | ( x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X59) )
          | ~ ! [X929: $int,X928: $int] : ( x_2(X928,X929) = $sum(X928,$uminus($product(x_1(X928,X929),X929))) )
          | ~ ! [X317: $int,X318: $int] :
                ( ~ $less(X318,1)
               => ( shr(X317,X318) = x_1(shr(X317,$sum(X318,$uminus(1))),2) ) )
          | ( 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) != 'Microsoft_Boogie_StringBank_id2info' )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( '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' )
          | ( 'StringLength'(stringLiteral19) != 1 )
          | ( x('System_Delegate','System_ICloneable') != true_1 )
          | ~ ! [X936: $int,X935: $int] :
                ( ~ ( ( select2(X936,X935,localinv) = X1 )
                    | ( true_1 != 'IsHeap'(X936) )
                    | ( true_1 != x(select2(X936,X935,inv),'Microsoft_Boogie_StringBank') ) )
               => ! [X937: $int] :
                  ? [X938: $int] :
                    ( ( select2(X936,X935,'Microsoft_Boogie_StringBank_id2info') = X938 )
                    & ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X936,X938),$uminus(1)),X937)
                          | $less(X937,0) )
                     => ( select2(X936,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X936,X938,X937),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X937 ) ) ) )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ( x('PureCollections_Sequence','PureCollections_Sequence') != true_1 )
          | ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X56) )
          | ( x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X42) )
          | ~ ! [X355: $int,X354: $int] :
                ( ~ $less(X355,1)
               => ( shl(X354,X355) = $product(shl(X354,$sum(X355,$uminus(1))),2) ) )
          | ( x('System_Array','System_Collections_IEnumerable') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X524: $int,X525: $int] :
                ? [X528: $int,X526: $int,X527: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X524,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X525,X524,allocated) )
                        | ( true_1 != 'IsHeap'(X525) )
                        | ~ ! [X529: $int] :
                            ? [X530: $int] :
                              ( ( typeof(X529) = X530 )
                              & ( ~ ( ( true_1 != select2(X525,X529,allocated) )
                                    | ( select2(X525,X529,ownerFrame) != X526 )
                                    | ( nullObject = X529 )
                                    | ( select2(X525,X529,ownerRef) != X527 ) )
                               => ~ ( ( select2(X525,X529,localinv) != X530 )
                                    | ( select2(X525,X529,inv) != X530 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X524) != X524 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X526 )
                           => ~ ( ~ ( ~ ( ( select2(X525,X527,localinv) = 'BaseClass'(X526) )
                                        | ( true_1 != x(select2(X525,X527,inv),X526) ) )
                                   => ( X527 = X528 ) )
                                | ~ ( ( ( true_1 != x(select2(X525,X527,inv),X526) )
                                      | ( select2(X525,X527,localinv) = 'BaseClass'(X526) ) )
                                   => ( select2(X525,X527,'FirstConsistentOwner') = X528 ) ) ) ) ) )
                  & ( select2(X525,X524,ownerRef) = X527 )
                  & ( select2(X525,X524,ownerFrame) = X526 )
                  & ( select2(X525,X524,'FirstConsistentOwner') = X528 ) ) )
          | ~ ! [X236: $int] : ( 'ClassReprInv'('ClassRepr'(X236)) = X236 )
          | ( 'AsMutable'('Microsoft_Boogie_Block') != 'Microsoft_Boogie_Block' )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator') != 'Microsoft_Boogie_CilTranslator' )
          | ~ ! [X753: $int] :
                ( ( true_1 = x(X753,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X753 ) )
          | ( x('System_ICloneable','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') = 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 )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( x('System_Exception','System_Exception') != true_1 )
          | ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
          | ( 'System_Object' != X45 )
          | ( 'System_Object' != X26 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
          | ( 'System_Compiler_InstructionVisitor' != X4 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X429: $int,X428: $int,X427: $int] :
                ( ~ ( ( nullObject = X427 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X428,X429,X427) )
                    | ( nullObject = X429 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X428,X429) = 'System_String_IsInterned_System_String_notnull'(X428,X427) ) )
          | ( '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',X26) )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
          | ~ ! [X300: $int,X301: $int,X302: $int] :
                ( ~ ( ( nullObject = X300 )
                    | ( true_1 != x(typeof(X300),'NonNullRefArray'(X301,X302)) ) )
               => ( 'Rank'(X300) = X302 ) )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( x('System_Compiler_Reference','System_Compiler_Reference') != true_1 )
          | ~ ! [X551: $int,X549: $int,X550: $int] :
              ? [X552: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X550,X551,X549) )
                 => ~ ( ( true_1 != x(X551,'ElementType'(X552)) )
                      | ( true_1 != x(X552,'System_Array') )
                      | ( 'Rank'(X550) != X549 ) ) )
                & ( typeof(X550) = X552 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X191: $int,X190: $int,X192: $int] :
                  ( ~ ( ( true_1 != 'IsHeap'(X190) )
                      | ~ ( ( nullObject = X191 )
                          | ! [X195: $int] :
                            ? [X196: $int] :
                              ( ( ~ ( ( nullObject = X195 )
                                    | ( select2(X190,X195,ownerFrame) != select2(X190,X191,ownerFrame) )
                                    | ( true_1 != select2(X190,X195,allocated) )
                                    | ( select2(X190,X195,ownerRef) != select2(X190,X191,ownerRef) ) )
                               => ~ ( ( select2(X190,X195,inv) != X196 )
                                    | ( select2(X190,X195,localinv) != X196 ) ) )
                              & ( typeof(X195) = X196 ) ) )
                      | ( true_1 != select2(X190,X192,allocated) )
                      | ( true_1 != 'Is'(X191,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X190,X191,allocated) )
                      | ~ ( ! [X193: $int] :
                            ? [X194: $int] :
                              ( ( typeof(X193) = X194 )
                              & ( ~ ( ( nullObject = X193 )
                                    | ( select2(X190,X192,ownerFrame) != select2(X190,X193,ownerFrame) )
                                    | ( true_1 != select2(X190,X193,allocated) )
                                    | ( select2(X190,X193,ownerRef) != select2(X190,X192,ownerRef) ) )
                               => ~ ( ( select2(X190,X193,localinv) != X194 )
                                    | ( select2(X190,X193,inv) != X194 ) ) ) )
                          | ( nullObject = X192 ) )
                      | ( true_1 != 'Is'(X192,'System_Compiler_TypeNode') ) )
                 => ~ ( ( 'AsPureObject'(X192) != X192 )
                      | ( 'AsPureObject'(X191) != X191 ) ) ) )
          | ~ ! [X172: $int] :
                ( ( true_1 = 'InRange'(X172,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X172)
                    | $less(X172,0) ) )
          | ( 'Microsoft_Boogie_Absy' != X88 )
          | ~ ! [X347: $int,X348: $int] :
                ( ~ ( $less(X347,0)
                    | $less(X348,0) )
               => ( x_2(X347,X348) = x_2($sum(X348,X347),X348) ) )
          | ( x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('System_Compiler_IUniqueKey','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X34) )
          | ( 'IsValueType'('System_Byte') != true_1 )
          | ~ ! [X241: $int] :
                ( ( 1 = 'Rank'(X241) )
               => ( 'DimLength'(X241,0) = 'Length'(X241) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue') = true_1 )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X5) )
          | ( 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X80) )
          | ~ ! [X583: $int,X584: $int] : ( 'ElementType'('IntArray'(X584,X583)) = X584 )
          | ~ ! [X411: $int] :
                ( ( true_1 = 'IsValueType'(X411) )
               => ~ ( ~ ! [X413: $int] :
                          ( ( true_1 = x(X413,X411) )
                         => ( X411 = X413 ) )
                    | ~ ! [X412: $int] :
                          ( ( true_1 = x(X411,X412) )
                         => ( X411 = X412 ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_Variable') != 'Microsoft_Boogie_Variable' )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X92) )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X33) )
          | ( 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') != 'Microsoft_Boogie_FlowedValue_Type_tag' )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X89) )
          | ~ ! [X608: $int] :
                ( ( true_1 = 'IsHeap'(X608) )
               => ( true_1 = select2(X608,stringLiteral15,allocated) ) )
          | ~ ! [X243: $int] :
                ( ( true_1 = x(X243,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X243,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( true_1 = x(X243,'Microsoft_Boogie_VisibleStateParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X243 ) ) )
          | ( x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ( 'DeclType'(elements) != 'System_Object' )
          | ( x('System_IFormattable','System_IFormattable') != true_1 )
          | ~ ! [X836: $int,X837: $int,X839: $int,X838: $int] :
                ( ( X836 != X837 )
               => ( 'StructGet'('StructSet'(X839,X836,X838),X837) = 'StructGet'(X839,X837) ) )
          | ( 'IsImmutable'('System_Compiler_ModelfieldContractList') = true_1 )
          | ( x('System_Compiler_Node','System_Compiler_IUniqueKey') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ( 'IsStaticField'(inv) = true_1 )
          | ~ ! [X893: $int,X891: $int,X892: $int] : ( 'StructGet'('StructSet'(X891,X892,X893),X892) = X893 )
          | ( 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') = true_1 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X77) )
          | ( 'IsImmutable'('System_Array') = true_1 )
          | ( 'System_Object' != X60 )
          | ~ ! [X215: $int,X214: $int,X213: $int,X212: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X212) )
                    | ~ ( ( true_1 = select2(X212,'BeingConstructed','NonNullFieldsAreInitialized') )
                        | ( 'BeingConstructed' != X215 ) )
                    | ( nullObject = X215 ) )
               => ( nullObject != select2(X212,X215,'AsNonNullRefField'(X213,X214)) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank' )
          | ~ ! [X985: $int] :
                ( ( true_1 = 'IsHeap'(X985) )
               => ( true_1 = select2(X985,stringLiteral19,allocated) ) )
          | ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardVisitor') != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X871: $int,X870: $int] :
                ( ~ ( $less(X871,0)
                    | $less(X870,0) )
               => ( x_2($sum(X870,X871),X871) = x_2(X870,X871) ) )
          | ~ ! [X698: $int,X697: $int] :
              ? [X699: $int] :
                ( ( ~ ( ( true_1 != x(X699,'System_Array') )
                      | ( true_1 != 'IsHeap'(X698) )
                      | ( nullObject = X697 ) )
                 => ~ ( ( select2(X698,X697,localinv) != X699 )
                      | ( select2(X698,X697,inv) != X699 ) ) )
                & ( typeof(X697) = X699 ) )
          | ( 'AsMutable'('Microsoft_Boogie_NamedDeclaration') != 'Microsoft_Boogie_NamedDeclaration' )
          | ~ ! [X269: $int,X268: $int] :
                ( ( nullObject != 'BoxTester'(X269,X268) )
               => ( 'Box'('Unbox'(X269),X269) = X269 ) )
          | ~ ! [X211: $int,X210: $int] :
                ( ( true_1 = x(X210,'AsImmutable'(X211)) )
               => ~ ( ( 'AsImmutable'(X210) != X210 )
                    | ( true_1 != 'IsImmutable'(X210) ) ) )
          | ~ ! [X535: $int,X536: $int,X538: $int,X537: $int] :
              ? [X539: $int] :
                ( ( select2(X538,X537,'AsRepField'(X536,X535)) = X539 )
                & ( ~ ( ( true_1 != 'IsHeap'(X538) )
                      | ( nullObject = X539 ) )
                 => ~ ( ( select2(X538,X539,ownerRef) != X537 )
                      | ( select2(X538,X539,ownerFrame) != X535 ) ) ) )
          | ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ~ ! [X245: $int,X246: $int] :
              ? [X247: $int] :
                ( ( typeof(X246) = X247 )
                & ( ~ ( ( select2(X245,X246,inv) != X247 )
                      | ( select2(X245,X246,localinv) != X247 )
                      | ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X246 )
                      | ( true_1 != select2(X245,X246,allocated) )
                      | ( true_1 != 'IsHeap'(X245) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X245,X246,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X245,X246) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignment') != 'Microsoft_Boogie_TypeAssignment' )
          | ~ ! [X823: $int,X824: $int,X822: $int] :
                ( ~ ( ( true_1 != select2(X824,X823,allocated) )
                    | ( true_1 != 'IsHeap'(X824) ) )
               => ( true_1 = select2(X824,select2(X824,X823,X822),allocated) ) )
          | ( x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') != true_1 )
          | ( x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') != true_1 )
          | ( x('PureCollections_Coll','PureCollections_Coll') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ~ ! [X478: $int,X477: $int] :
                ( ( 'AsNonNullRefField'(X478,X477) = X478 )
               => ( 'AsRefField'(X478,X477) = X478 ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments') != 'Microsoft_Boogie_CommandLineArguments' )
          | ( 'IsImmutable'('System_Compiler_Block') = true_1 )
          | ( 'System_Object' != X81 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'AsMutable'('System_Compiler_Block') != 'System_Compiler_Block' )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X20) )
          | ( 'IsValueType'('System_UInt64') != true_1 )
          | ~ ! [X361: $int] :
                ( ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X361 )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) ) )
          | ( x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X25) )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X91) )
          | ( 'IsValueType'('System_Int16') != true_1 )
          | ~ ! [X809: $int,X810: $int] :
              ? [X811: $int] :
                ( ( ~ ( ( true_1 != x(X811,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X810,X809,localinv) != X811 )
                      | ( select2(X810,X809,inv) != X811 )
                      | ( true_1 != 'IsHeap'(X810) )
                      | ( true_1 != select2(X810,X809,allocated) )
                      | ( nullObject = X809 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X810,X809,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X810,X809) ) ) )
                & ( typeof(X809) = X811 ) )
          | ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X90) )
          | ~ ! [X601: $int,X602: $int,X603: $int,X600: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X603)) )
               => ( 'BoxFunc'(X603,X600,X602,X601) = X603 ) )
          | ~ ! [X276: $int,X275: $int,X277: $int] :
              ? [X279: $int,X278: $int] :
                ( ( 'AsInterface'(X276) = X279 )
                & ( 'Box'(X277,X275) = X278 )
                & ( ~ ( ( X276 != X279 )
                      | ( true_1 != x('UnboxedType'(X278),X279) )
                      | ( X275 != X278 ) )
                 => ( true_1 = x(typeof(X275),X276) ) ) )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') = true_1 )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X103) )
          | ( 'IsImmutable'('Microsoft_Boogie_Expr') = true_1 )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X44) )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ~ ! [X873: $int,X874: $int,X872: $int] :
                ( ( true_1 = x(X872,'AsDirectSubClass'(X873,X874)) )
               => ( 'OneClassDown'(X872,X874) = X873 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
          | ~ ! [X993: $int,X992: $int] :
              ? [X994: $int] :
                ( ( typeof(X992) = X994 )
                & ( ~ ( ( nullObject = X992 )
                      | ( true_1 != 'IsHeap'(X993) )
                      | ( select2(X993,X992,localinv) != X994 )
                      | ( select2(X993,X992,inv) != X994 )
                      | ( true_1 != x(X994,'System_Object') )
                      | ( true_1 != select2(X993,X992,allocated) ) )
                 => ( 'System_Object_ToString_1'(select2(X993,X992,exposeVersion)) = 'System_Object_ToString'(X993,X992) ) ) )
          | ( 'AsMutable'('System_Delegate') != 'System_Delegate' )
          | ~ ! [X298: $int,X299: $int] : ~ $less('DimLength'(X298,X299),0)
          | ~ ! [X180: $int,X179: $int] :
                ( ~ ( ( true_1 != 'Is'(X180,X179) )
                    | ( nullObject = X180 ) )
              <=> ( true_1 = 'IsNotNull'(X180,X179) ) )
          | ~ ! [X504: $int,X503: $int,X502: $int] :
              ? [X505: $int] :
                ( ( ( true_1 = x('NonNullRefArray'(X503,X502),X504) )
                 => ( ~ ( ( true_1 != x(X503,X505) )
                        | ( 'NonNullRefArray'(X505,X502) != X504 ) )
                    | ( true_1 = x('System_Array',X504) ) ) )
                & ( 'ElementType'(X504) = X505 ) )
          | ( x('System_IComparable_1___System_String','System_Object') != true_1 )
          | ( 'IsValueType'('System_UIntPtr') != true_1 )
          | ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
          | ( 'System_Object' != X44 )
          | ~ ! [X813: $int,X814: $int,X812: $int] :
                ( ( true_1 != X814 )
               => ( 'IfThenElse'(X814,X812,X813) = X813 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Expr') != 'Microsoft_Boogie_Expr' )
          | ( 'System_Object' != X16 )
          | ~ ! [X676: $int,X677: $int] :
              ? [X678: $int] :
                ( ( ~ ( ( true_1 != select2(X677,X676,allocated) )
                      | ( select2(X677,X676,inv) != X678 )
                      | ( nullObject = X676 )
                      | ( select2(X677,X676,localinv) != X678 )
                      | ( true_1 != x(X678,'System_Compiler_Reference') )
                      | ( true_1 != 'IsHeap'(X677) ) )
                 => ( 'System_Compiler_Reference_get_ElementType_1'(select2(X677,X676,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X677,X676) ) )
                & ( typeof(X676) = X678 ) )
          | ( x('System_String','System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 ) )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X23 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X38 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X36 )
      & ( 'BaseClass'('System_Compiler_Node') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X92 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X15 )
      & ( 'BaseClass'('System_Compiler_Block') = X102 )
      & ( 'BaseClass'('System_Delegate') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X0 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X86 )
      & ( 'BaseClass'('System_String') = X62 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X74 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X96 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X27 )
      & ( 'BaseClass'('System_Compiler_Statement') = X75 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X32 )
      & ( X83 = 'BaseClass'('System_Compiler_Expression') ) ),
    inference(flattening,[],[f29]) ).

tff(f32,plain,
    ? [X1: $int,X0: $int] :
      ( ? [X3: $int,X2: $int,X4: $int] :
          ( ( typeof(stack50000o_0) = X2 )
          & ( X3 = select2('Heap',stack50000o_0,ownerRef) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
          & ( ( ( ( 16 = 6 )
                | ( ( ( ( ( 16 = 13 )
                        | ( ( ( 16 = 9 )
                            | ( ( ( ( ( ( ? [X18: $int,X19: $int] :
                                          ! [X21: $int,X20: $int] :
                                            ( ( select2('Heap',X18,ownerRef) != X20 )
                                            | ( ( select2('Heap',X18,X19) != select2('Heap_0',X18,X19) )
                                              & ( true_1 = 'IncludeInMainFrameCondition'(X19) )
                                              & ( ( 'BaseClass'(X21) = select2('Heap',X20,localinv) )
                                                | ( 'PeerGroupPlaceholder' = X21 )
                                                | ( true_1 != x(select2('Heap',X20,inv),X21) ) )
                                              & ( true_1 = select2('Heap',X18,allocated) )
                                              & ( nullObject != X18 ) )
                                            | ( select2('Heap',X18,ownerFrame) != X21 ) )
                                        | ( ( ( ? [X28: $int] :
                                                ! [X29: $int] :
                                                  ( ( typeof(X28) != X29 )
                                                  | ( ( ( select2('Heap_0',X28,inv) != X29 )
                                                      | ( select2('Heap_0',X28,localinv) != X29 ) )
                                                    & ( select2('Heap_0',X28,ownerRef) = X1 )
                                                    & ( nullObject != X28 )
                                                    & ( true_1 = select2('Heap_0',X28,allocated) )
                                                    & ( select2('Heap_0',X28,ownerFrame) = X0 ) ) )
                                              & ( ( X0 = 'PeerGroupPlaceholder' )
                                                | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) ) )
                                            | ( ( 'PeerGroupPlaceholder' != X0 )
                                              & ( select2('Heap_0',X1,localinv) != 'BaseClass'(X0) )
                                              & ( true_1 = x(select2('Heap_0',X1,inv),X0) ) ) )
                                          & ! [X23: $int,X22: $int] :
                                            ? [X25: $int,X24: $int] :
                                              ( ( select2('Heap',X23,ownerRef) = X24 )
                                              & ( ( select2('Heap_0',X23,X22) = select2('Heap',X23,X22) )
                                                | ( true_1 != select2('Heap',X23,allocated) )
                                                | ( ( 'PeerGroupPlaceholder' != X25 )
                                                  & ( 'BaseClass'(X25) != select2('Heap',X24,localinv) )
                                                  & ( true_1 = x(select2('Heap',X24,inv),X25) ) )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(X22) )
                                                | ( nullObject = X23 ) )
                                              & ( select2('Heap',X23,ownerFrame) = X25 ) ) ) )
                                      & ~ $less(16,16)
                                      & ~ $less(16,16)
                                      & ~ $less(16,16)
                                      & ~ $less(16,16)
                                      & ~ $less(16,16)
                                      & ~ $less(16,16)
                                      & ! [X17: $int] :
                                          ( ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) )
                                          | ( stack50000o_0 = X17 ) )
                                      & ( ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                      <=> ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) )
                                      & ! [X15: $int] :
                                        ? [X16: $int] :
                                          ( ( select2('Heap',X15,ownerFrame) = X16 )
                                          & ( ( ( select2('Heap',X15,ownerRef) = select2('Heap_0',X15,ownerRef) )
                                              & ( select2('Heap_0',X15,ownerFrame) = X16 ) )
                                            | ( true_1 != select2('Heap',X15,allocated) )
                                            | ( 'PeerGroupPlaceholder' = X16 ) ) )
                                      & ! [X14: $int] :
                                          ( ( true_1 = select2('Heap_0',X14,allocated) )
                                          | ( true_1 != select2('Heap',X14,allocated) ) )
                                      & ! [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) ) )
                                      & ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                      & ! [X10: $int,X9: $int] :
                                        ? [X11: $int,X12: $int] :
                                          ( ( ( select2('Heap_0',X9,X10) = select2('Heap',X9,X10) )
                                            | ( true_1 != select2('Heap',X9,allocated) )
                                            | ( ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                              & ( stack50000o_0 = X9 ) )
                                            | ( ( select2('Heap',X12,localinv) != 'BaseClass'(X11) )
                                              & ( true_1 = x(select2('Heap',X12,inv),X11) )
                                              & ( 'PeerGroupPlaceholder' != X11 ) )
                                            | ( nullObject = X9 )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(X10) ) )
                                          & ( select2('Heap',X9,ownerRef) = X12 )
                                          & ( select2('Heap',X9,ownerFrame) = X11 ) )
                                      & ! [X7: $int] :
                                        ? [X8: $int] :
                                          ( ( select2('Heap',X7,'FirstConsistentOwner') = X8 )
                                          & ( ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 )
                                            | ( select2('Heap',X8,exposeVersion) != select2('Heap_0',X8,exposeVersion) ) ) )
                                      & ! [X5: $int] :
                                        ? [X6: $int] :
                                          ( ( X6 = typeof(X5) )
                                          & ( ( ( select2('Heap_0',X5,inv) = X6 )
                                              & ( select2('Heap_0',X5,localinv) = X6 ) )
                                            | ( X5 = nullObject )
                                            | ( select2('Heap',X5,allocated) = true_1 )
                                            | ( select2('Heap_0',X5,allocated) != true_1 ) ) )
                                      & ( select2('Heap_0',stack50000o_0,sharingMode) = 'SharingMode_Unshared' )
                                      & ( X0 = X4 )
                                      & ( X1 = X3 )
                                      & ( select2('Heap_0',stack50000o_0,localinv) = X2 )
                                      & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
                                      & ( ( x(select2('Heap_0',X1,inv),X0) != true_1 )
                                        | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                        | ( X0 = 'PeerGroupPlaceholder' ) )
                                      & ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                      & ( 'IsHeap'('Heap_0') = true_1 )
                                      & ( 16 != 15 ) )
                                    | ( 16 = 15 ) )
                                  & ( 16 != 14 ) )
                                | ( 16 = 14 ) )
                              & ( 16 != 9 ) ) )
                          & ( 16 != 13 ) ) )
                      & ( 16 != 12 ) )
                    | ( 16 = 12 ) )
                  & ( 16 != 6 ) ) )
              & ( stack50000o_0 != nullObject ) )
            | ( stack50000o_0 = nullObject ) )
          & ( stack50000o_0 = X3 )
          & ( 'PeerGroupPlaceholder' = X4 )
          & ( nullObject != stack50000o_0 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
          & ( '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 ) )
      & ( X1 = select2('Heap_0',stack50000o_0,ownerRef) )
      & ( X0 = select2('Heap_0',stack50000o_0,ownerFrame) ) ),
    inference(ennf_transformation,[],[f27]) ).

tff(f33,plain,
    ? [X1: $int,X0: $int] :
      ( ( X0 = select2('Heap_0',stack50000o_0,ownerFrame) )
      & ? [X2: $int,X4: $int,X3: $int] :
          ( ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( stack50000o_0 = X3 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( ( stack50000o_0 = nullObject )
            | ( ( stack50000o_0 != nullObject )
              & ( ( 16 = 6 )
                | ( ( ( ( 16 != 12 )
                      & ( ( 16 = 13 )
                        | ( ( 16 != 13 )
                          & ( ( ( 16 != 9 )
                              & ( ( ( 16 != 14 )
                                  & ( ( 16 = 15 )
                                    | ( ~ $less(16,16)
                                      & ( select2('Heap_0',stack50000o_0,localinv) = X2 )
                                      & ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                      & ~ $less(16,16)
                                      & ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                      & ! [X14: $int] :
                                          ( ( true_1 = select2('Heap_0',X14,allocated) )
                                          | ( true_1 != select2('Heap',X14,allocated) ) )
                                      & ( 'IsHeap'('Heap_0') = true_1 )
                                      & ~ $less(16,16)
                                      & ( ( ( ( ? [X28: $int] :
                                                ! [X29: $int] :
                                                  ( ( ( nullObject != X28 )
                                                    & ( select2('Heap_0',X28,ownerRef) = X1 )
                                                    & ( select2('Heap_0',X28,ownerFrame) = X0 )
                                                    & ( true_1 = select2('Heap_0',X28,allocated) )
                                                    & ( ( select2('Heap_0',X28,inv) != X29 )
                                                      | ( select2('Heap_0',X28,localinv) != X29 ) ) )
                                                  | ( typeof(X28) != X29 ) )
                                              & ( ( X0 = 'PeerGroupPlaceholder' )
                                                | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) ) )
                                            | ( ( 'PeerGroupPlaceholder' != X0 )
                                              & ( select2('Heap_0',X1,localinv) != 'BaseClass'(X0) )
                                              & ( true_1 = x(select2('Heap_0',X1,inv),X0) ) ) )
                                          & ! [X23: $int,X22: $int] :
                                            ? [X25: $int,X24: $int] :
                                              ( ( ( select2('Heap_0',X23,X22) = select2('Heap',X23,X22) )
                                                | ( nullObject = X23 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(X22) )
                                                | ( ( 'PeerGroupPlaceholder' != X25 )
                                                  & ( 'BaseClass'(X25) != select2('Heap',X24,localinv) )
                                                  & ( true_1 = x(select2('Heap',X24,inv),X25) ) )
                                                | ( true_1 != select2('Heap',X23,allocated) ) )
                                              & ( select2('Heap',X23,ownerFrame) = X25 )
                                              & ( select2('Heap',X23,ownerRef) = X24 ) ) )
                                        | ? [X19: $int,X18: $int] :
                                          ! [X20: $int,X21: $int] :
                                            ( ( ( ( 'BaseClass'(X21) = select2('Heap',X20,localinv) )
                                                | ( 'PeerGroupPlaceholder' = X21 )
                                                | ( true_1 != x(select2('Heap',X20,inv),X21) ) )
                                              & ( true_1 = 'IncludeInMainFrameCondition'(X19) )
                                              & ( true_1 = select2('Heap',X18,allocated) )
                                              & ( select2('Heap',X18,X19) != select2('Heap_0',X18,X19) )
                                              & ( nullObject != X18 ) )
                                            | ( select2('Heap',X18,ownerFrame) != X21 )
                                            | ( select2('Heap',X18,ownerRef) != X20 ) ) )
                                      & ~ $less(16,16)
                                      & ! [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) ) )
                                      & ~ $less(16,16)
                                      & ( X0 = X4 )
                                      & ! [X7: $int] :
                                        ? [X8: $int] :
                                          ( ( select2('Heap',X7,'FirstConsistentOwner') = X8 )
                                          & ( ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 )
                                            | ( select2('Heap',X8,exposeVersion) != select2('Heap_0',X8,exposeVersion) ) ) )
                                      & ~ $less(16,16)
                                      & ( X1 = X3 )
                                      & ! [X5: $int] :
                                        ? [X6: $int] :
                                          ( ( ( ( select2('Heap_0',X5,inv) = X6 )
                                              & ( select2('Heap_0',X5,localinv) = X6 ) )
                                            | ( X5 = nullObject )
                                            | ( select2('Heap_0',X5,allocated) != true_1 )
                                            | ( select2('Heap',X5,allocated) = true_1 ) )
                                          & ( X6 = typeof(X5) ) )
                                      & ! [X9: $int,X10: $int] :
                                        ? [X11: $int,X12: $int] :
                                          ( ( select2('Heap',X9,ownerFrame) = X11 )
                                          & ( select2('Heap',X9,ownerRef) = X12 )
                                          & ( ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                            | ( ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                              & ( stack50000o_0 = X9 ) )
                                            | ( nullObject = X9 )
                                            | ( ( select2('Heap',X12,localinv) != 'BaseClass'(X11) )
                                              & ( true_1 = x(select2('Heap',X12,inv),X11) )
                                              & ( 'PeerGroupPlaceholder' != X11 ) )
                                            | ( select2('Heap_0',X9,X10) = select2('Heap',X9,X10) )
                                            | ( true_1 != select2('Heap',X9,allocated) ) ) )
                                      & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
                                      & ( select2('Heap_0',stack50000o_0,sharingMode) = 'SharingMode_Unshared' )
                                      & ! [X17: $int] :
                                          ( ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) )
                                          | ( stack50000o_0 = X17 ) )
                                      & ! [X15: $int] :
                                        ? [X16: $int] :
                                          ( ( ( ( select2('Heap',X15,ownerRef) = select2('Heap_0',X15,ownerRef) )
                                              & ( select2('Heap_0',X15,ownerFrame) = X16 ) )
                                            | ( true_1 != select2('Heap',X15,allocated) )
                                            | ( 'PeerGroupPlaceholder' = X16 ) )
                                          & ( select2('Heap',X15,ownerFrame) = X16 ) )
                                      & ( 16 != 15 )
                                      & ( ( x(select2('Heap_0',X1,inv),X0) != true_1 )
                                        | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                        | ( X0 = 'PeerGroupPlaceholder' ) )
                                      & ( ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                      <=> ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) ) ) ) )
                                | ( 16 = 14 ) ) )
                            | ( 16 = 9 ) ) ) ) )
                    | ( 16 = 12 ) )
                  & ( 16 != 6 ) ) ) ) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( typeof(stack50000o_0) = X2 )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( 'IsHeap'('Heap') = true_1 )
          & ( 'PeerGroupPlaceholder' = X4 )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( 'BeingConstructed' = nullObject )
          & ( nullObject != stack50000o_0 )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( 'PurityAxiomsCanBeAssumed' = true_1 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
          & ( X3 = select2('Heap',stack50000o_0,ownerRef) ) )
      & ( X1 = select2('Heap_0',stack50000o_0,ownerRef) ) ),
    inference(flattening,[],[f32]) ).

tff(f34,plain,
    ? [X44: $int,X76: $int,X38: $int,X59: $int,X65: $int,X36: $int,X41: $int,X87: $int,X21: $int,X73: $int,X19: $int,X92: $int,X56: $int,X18: $int,X14: $int,X102: $int,X93: $int,X77: $int,X60: $int,X63: $int,X79: $int,X68: $int,X78: $int,X99: $int,X55: $int,X64: $int,X69: $int,X4: $int,X67: $int,X103: $int,X11: $int,X26: $int,X62: $int,X28: $int,X16: $int,X43: $int,X94: $int,X46: $int,X29: $int,X58: $int,X42: $int,X82: $int,X98: $int,X88: $int,X57: $int,X17: $int,X96: $int,X23: $int,X80: $int,X40: $int,X15: $int,X32: $int,X27: $int,X86: $int,X35: $int,X31: $int,X51: $int,X0: $int,X47: $int,X70: $int,X49: $int,X8: $int,X101: $int,X30: $int,X33: $int,X84: $int,X50: $int,X52: $int,X20: $int,X95: $int,X53: $int,X6: $int,X85: $int,X25: $int,X24: $int,X72: $int,X91: $int,X3: $int,X89: $int,X1: $int,X34: $int,X83: $int,X5: $int,X39: $int,X9: $int,X7: $int,X97: $int,X45: $int,X100: $int,X13: $int,X90: $int,X10: $int,X81: $int,X74: $int,X61: $int,X22: $int,X37: $int,X48: $int,X66: $int,X54: $int,X2: $int,X75: $int,X12: $int,X71: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X1 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X47 )
      & ( 'BaseClass'('System_Compiler_Reference') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X76 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X5 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X16 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X33 )
      & ( 'BaseClass'('System_Exception') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X48 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X24 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X59 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X64 )
      & ( 'BaseClass'('System_Enum') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X7 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X41 )
      & ( 'BaseClass'('System_Array') = X14 )
      & ( 'BaseClass'('PureCollections_Coll') = X101 )
      & ( 'BaseClass'('System_MulticastDelegate') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X4 )
      & ( 'BaseClass'('System_Compiler_Member') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X78 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X90 )
      & ( 'BaseClass'('System_Compiler_Field') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X19 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X9 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X93 )
      & ( 'BaseClass'('System_ValueType') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X2 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X3 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X89 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X26 )
      & ( 'BaseClass'('System_Compiler_Variable') = X43 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X67 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X40 )
      & ( 'BaseClass'('PureCollections_Sequence') = X54 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X28 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X13 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X81 )
      & ( 'BaseClass'('System_AsyncCallback') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X52 )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X1) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 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') )
      & ( 'System_Object' = X64 )
      & ( '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X51) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X60) )
      & ( 'System_Compiler_Member' = X58 )
      & ! [X208: $int] :
          ( ( true_1 != x(X208,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X208 ) )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X102) )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ! [X840: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X840 )
          | ( true_1 != x(X840,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X6) )
      & ( 'System_Object' = X56 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ! [X653: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X653 )
          | ( true_1 != x(X653,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ! [X881: $int,X880: $int] : ( 'ElementType'('RefArray'(X881,X880)) = X881 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( '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') )
      & ! [X852: $int] :
          ( ( true_1 = 'InRange'(X852,'System_Int32') )
        <=> ( ~ $less(X852,int_m2147483648)
            & ~ $less(int_2147483647,X852) ) )
      & ! [X187: $int] :
          ( ( true_1 = 'InRange'(X187,'System_Int16') )
        <=> ( ~ $less(X187,$sum(0,$uminus(32768)))
            & $less(X187,32768) ) )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ! [X885: $int] :
          ( ( true_1 != x(X885,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X885 ) )
      & ! [X431: $int,X430: $int] :
        ? [X432: $int] :
          ( ( typeof(X431) = X432 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X430,X431) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X430,X431,exposeVersion)) )
            | ( nullObject = X431 )
            | ( true_1 != select2(X430,X431,allocated) )
            | ( true_1 != x(X432,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( select2(X430,X431,localinv) != X432 )
            | ( true_1 != 'IsHeap'(X430) )
            | ( select2(X430,X431,inv) != X432 ) ) )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ! [X904: $int,X902: $int,X903: $int] :
          ( ( true_1 != 'IsHeap'(X904) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X904,X903,elements),X902),'ElementType'(typeof(X903))) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'PureCollections_Sequence' = X73 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_Object' = X14 )
      & ! [X200: $int,X199: $int,X198: $int,X197: $int] :
        ? [X201: $int] :
          ( ( select2(X197,X198,'AsElementsPeerField'(X199,X200)) = X201 )
          & ? [X202: $int] :
              ( ( 'ElementProxy'(X201,X200) = X202 )
              & ( ( ( select2(X197,X202,ownerRef) = select2(X197,X198,ownerRef) )
                  & ( select2(X197,X198,ownerFrame) = select2(X197,X202,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X197) )
                | ( nullObject = X201 ) ) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ! [X888: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X888 )
          | ( true_1 != x(X888,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ! [X689: $int,X690: $int] :
          ( ( 'UnboxedType'(X689) = X690 )
        <=> ( nullObject != 'BoxTester'(X689,X690) ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'System_Compiler_Statement' = X102 )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ! [X651: $int,X652: $int,X650: $int] :
          ( ( true_1 != 'IsAllocated'(X651,X650) )
          | ( true_1 = 'IsAllocated'(X651,'StructGet'(X650,X652)) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 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_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ! [X252: $int,X251: $int] :
        ? [X253: $int] :
          ( ( typeof(X251) = X253 )
          & ( ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X252,X251,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X252,X251) )
            | ( select2(X252,X251,localinv) != X253 )
            | ( true_1 != x(X253,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X252,X251,inv) != X253 )
            | ( nullObject = X251 )
            | ( true_1 != select2(X252,X251,allocated) )
            | ( true_1 != 'IsHeap'(X252) ) ) )
      & ! [X458: $int,X459: $int] : ( 'Unbox'('Box'(X459,X458)) = X459 )
      & ( 'System_Object' = X92 )
      & ! [X675: $int] : ( shr(X675,0) = X675 )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ! [X932: $int,X931: $int] :
          ( ( 'System_Object_ToString'(X932,X931) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X932,X931) )
          | ( true_1 != x(typeof(X931),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X931 ) )
      & ( 'System_Object' = X41 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ! [X853: $int] :
          ( ( true_1 != x(X853,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X853 ) )
      & ( 'Microsoft_Boogie_Absy' = X27 )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ! [X481: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X481 )
          | ( true_1 != x(X481,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ! [X782: $int,X779: $int,X781: $int,X780: $int,X778: $int] :
        ? [X783: $int] :
          ( ( select2(X781,X778,'AsElementsRepField'(X780,X782,X779)) = X783 )
          & ? [X784: $int] :
              ( ( ( ( select2(X781,X784,ownerFrame) = X782 )
                  & ( select2(X781,X784,ownerRef) = X778 ) )
                | ( true_1 != 'IsHeap'(X781) )
                | ( nullObject = X783 ) )
              & ( 'ElementProxy'(X783,X779) = X784 ) ) )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X11 )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ! [X687: $int,X686: $int] :
        ? [X688: $int] :
          ( ( x_2(X687,X686) = X688 )
          & ( ( ~ $less(X688,0)
              & $less(X688,X686) )
            | ~ $less(0,X686)
            | $less(X687,0) ) )
      & ! [X248: $int,X249: $int] :
        ? [X250: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X249,X248) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X249,X248,exposeVersion)) ) )
            | ( true_1 != x(X250,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X249,X248,inv) != X250 )
            | ( select2(X249,X248,localinv) != X250 )
            | ( true_1 != 'IsHeap'(X249) )
            | ( nullObject = X248 )
            | ( true_1 != select2(X249,X248,allocated) ) )
          & ( typeof(X248) = X250 ) )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X36) )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X65) )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X69) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ! [X422: $int,X424: $int,X423: $int] :
          ( ( true_1 != 'IsAllocated'(X424,X422) )
          | ( true_1 = 'IsAllocated'(X424,'RefArrayGet'(X422,X423)) ) )
      & ( 'System_Object' = X49 )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 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') )
      & ! [X558: $int,X557: $int] :
          ( ! [X559: $int] :
            ? [X560: $int] :
              ( ( ( ( select2(X559,X558,localinv) = X560 )
                  & ( 'AsOwner'(X558,select2(X559,X558,ownerRef)) = X558 )
                  & ( 'PeerGroupPlaceholder' = select2(X559,X558,ownerFrame) )
                  & ! [X561: $int] :
                      ( ( X558 = X561 )
                      | ( 'PeerGroupPlaceholder' != select2(X559,X561,ownerFrame) )
                      | ( 'AsOwner'(X558,select2(X559,X561,ownerRef)) != X558 ) )
                  & ( select2(X559,X558,inv) = X560 ) )
                | ( true_1 != 'IsHeap'(X559) ) )
              & ( typeof(X558) = X560 ) )
          | ( 'BeingConstructed' = X558 )
          | ( true_1 != x(typeof(X558),'AsImmutable'(X557)) )
          | ( nullObject = X558 ) )
      & ( 'Microsoft_Boogie_Absy' = X0 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_StandardVisitor' = X5 )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X14) )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ! [X605: $int] :
          ( ( true_1 = 'InRange'(X605,'Microsoft_Boogie_Role') )
        <=> ( ~ $less(X605,0)
            & ~ $less(1,X605) ) )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ! [X587: $int,X586: $int,X585: $int] :
        ? [X589: $int,X588: $int] :
          ( ( 'ElementProxy'(X585,$sum(0,$uminus(1))) = X588 )
          & ( 'RefArrayGet'(select2(X586,X585,elements),X587) = X589 )
          & ( ( true_1 = 'IsImmutable'(typeof(X589)) )
            | ( nullObject = X589 )
            | ( ( select2(X586,X588,ownerFrame) = select2(X586,X589,ownerFrame) )
              & ( select2(X586,X588,ownerRef) = select2(X586,X589,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X586) )
            | ( true_1 != x(typeof(X585),'System_Array') ) ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ! [X209: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X209 )
          | ( true_1 != x(X209,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'System_ValueType' = X51 )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X31) )
      & ( 'System_Compiler_Variable' = X6 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ! [X346: $int,X344: $int,X345: $int] :
          ( ( ( true_1 = 'StringEquals'(X345,X346) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) ) )
          & ( ( X345 != X346 )
            | ( true_1 = 'StringEquals'(X346,X345) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) )
          <=> ( true_1 = 'StringEquals'(X346,X345) ) ) )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ! [X351: $int] :
          ( ( true_1 != 'IsHeap'(X351) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X351,stringLiteral15) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X27) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ! [X161: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X161 )
          | ( true_1 != x(X161,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ! [X120: $int,X119: $int] :
          ( ( true_1 != x(X119,'AsMutable'(X120)) )
          | ( ( true_1 != 'IsImmutable'(X119) )
            & ( 'AsMutable'(X119) = X119 ) ) )
      & ( 'System_Object' = X94 )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X67) )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ! [X518: $int] :
          ( ( true_1 = 'InRange'(X518,'Microsoft_Boogie_Sink_BuiltinFunction') )
        <=> ( ~ $less(X518,0)
            & ~ $less(69,X518) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X84) )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ! [X138: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X138 )
          | ( true_1 != x(X138,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X24) )
      & ! [X439: $int,X438: $int] :
        ? [X440: $int,X442: $int,X441: $int] :
          ( ( typeof(X439) = X442 )
          & ( select2(X438,X439,ownerRef) = X441 )
          & ( select2(X438,X439,ownerFrame) = X440 )
          & ( ( ( select2(X438,X439,localinv) = X442 )
              & ( select2(X438,X439,inv) = X442 ) )
            | ( 'PeerGroupPlaceholder' = X440 )
            | ( true_1 != 'IsHeap'(X438) )
            | ( true_1 != x(select2(X438,X441,inv),X440) )
            | ( 'BaseClass'(X440) = select2(X438,X441,localinv) ) ) )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X28) )
      & ( 'System_Object' = X93 )
      & ! [X155: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X155 )
          | ( true_1 != x(X155,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ! [X419: $int,X420: $int,X421: $int] : ( 'RefArrayGet'('RefArraySet'(X419,X421,X420),X421) = X420 )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ! [X901: $int] :
          ( ( true_1 = 'InRange'(X901,'System_UInt64') )
        <=> ( ~ $less(X901,0)
            & ~ $less(int_18446744073709551615,X901) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' = X52 )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( '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_MulticastDelegate' = X96 )
      & ! [X899: $int,X900: $int] : ( 'System_Object' = typeof('ElementProxy'(X899,X900)) )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ! [X295: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X295 )
          | ( true_1 != x(X295,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( ! [X590: $int,X591: $int] :
          ? [X593: $int,X594: $int,X592: $int,X595: $int] :
            ( ( select2(X590,X591,ownerRef) = X595 )
            & ( select2(X590,X591,'FirstConsistentOwner') = X592 )
            & ( select2(X590,X591,ownerFrame) = X594 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X590,X591) = X593 )
            & ( ( ( 'AsPureObject'(X591) = X591 )
                & ! [X598: $int] :
                  ? [X599: $int] :
                    ( ( typeof(X598) = X599 )
                    & ( ( ( select2(X590,X598,localinv) = X599 )
                        & ( select2(X590,X598,inv) = X599 ) )
                      | ( nullObject = X598 )
                      | ( select2(X590,X593,ownerFrame) != select2(X590,X598,ownerFrame) )
                      | ( select2(X590,X593,ownerRef) != select2(X590,X598,ownerRef) )
                      | ( true_1 != select2(X590,X598,allocated) ) ) )
                & ( true_1 = select2(X590,X593,allocated) )
                & ( ( ( ( select2(X590,X595,'FirstConsistentOwner') = X592 )
                      | ( ( 'BaseClass'(X594) != select2(X590,X595,localinv) )
                        & ( true_1 = x(select2(X590,X595,inv),X594) ) ) )
                    & ( ( X592 = X595 )
                      | ( true_1 != x(select2(X590,X595,inv),X594) )
                      | ( 'BaseClass'(X594) = select2(X590,X595,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X594 ) )
                & ( true_1 = 'IsNotNull'(X593,'System_String') ) )
              | ? [X596: $int] :
                ! [X597: $int] :
                  ( ( ( ( select2(X590,X596,localinv) != X597 )
                      | ( select2(X590,X596,inv) != X597 ) )
                    & ( select2(X590,X596,ownerFrame) = X594 )
                    & ( nullObject != X596 )
                    & ( select2(X590,X596,ownerRef) = X595 )
                    & ( true_1 = select2(X590,X596,allocated) ) )
                  | ( typeof(X596) != X597 ) )
              | ( true_1 != select2(X590,X591,allocated) )
              | ( true_1 != 'IsHeap'(X590) )
              | ( true_1 != 'IsNotNull'(X591,'Microsoft_Boogie_FlowedValue_Type') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ! [X280: $int,X281: $int] :
        ? [X282: $int] :
          ( ( typeof(X281) = X282 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X280,X281,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X280,X281) ) )
            | ( select2(X280,X281,inv) != X282 )
            | ( true_1 != 'IsHeap'(X280) )
            | ( true_1 != select2(X280,X281,allocated) )
            | ( nullObject = X281 )
            | ( true_1 != x(X282,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X280,X281,localinv) != X282 ) ) )
      & ( ! [X460: $int,X461: $int] :
          ? [X462: $int,X463: $int,X465: $int,X464: $int] :
            ( ( select2(X460,X461,'FirstConsistentOwner') = X465 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X460,X461) = X463 )
            & ( ( ! [X468: $int] :
                  ? [X469: $int] :
                    ( ( typeof(X468) = X469 )
                    & ( ( ( select2(X460,X468,localinv) = X469 )
                        & ( select2(X460,X468,inv) = X469 ) )
                      | ( select2(X460,X468,ownerFrame) != select2(X460,X463,ownerFrame) )
                      | ( nullObject = X468 )
                      | ( true_1 != select2(X460,X468,allocated) )
                      | ( select2(X460,X468,ownerRef) != select2(X460,X463,ownerRef) ) ) )
                & ( true_1 = select2(X460,X463,allocated) )
                & ( true_1 = 'IsNotNull'(X463,'System_Compiler_TypeNode') )
                & ( 'AsPureObject'(X461) = X461 )
                & ( ( ( ( select2(X460,X462,'FirstConsistentOwner') = X465 )
                      | ( ( true_1 = x(select2(X460,X462,inv),X464) )
                        & ( select2(X460,X462,localinv) != 'BaseClass'(X464) ) ) )
                    & ( ( X462 = X465 )
                      | ( true_1 != x(select2(X460,X462,inv),X464) )
                      | ( select2(X460,X462,localinv) = 'BaseClass'(X464) ) ) )
                  | ( 'PeerGroupPlaceholder' = X464 ) ) )
              | ( true_1 != 'IsNotNull'(X461,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X460) )
              | ( true_1 != select2(X460,X461,allocated) )
              | ? [X466: $int] :
                ! [X467: $int] :
                  ( ( ( ( select2(X460,X466,localinv) != X467 )
                      | ( select2(X460,X466,inv) != X467 ) )
                    & ( select2(X460,X466,ownerFrame) = X464 )
                    & ( nullObject != X466 )
                    & ( true_1 = select2(X460,X466,allocated) )
                    & ( select2(X460,X466,ownerRef) = X462 ) )
                  | ( typeof(X466) != X467 ) ) )
            & ( select2(X460,X461,ownerRef) = X462 )
            & ( select2(X460,X461,ownerFrame) = X464 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X49) )
      & ( 'Microsoft_Boogie_StandardVisitor' = X66 )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X19 )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ! [X117: $int] :
          ( ( ~ $less(X117,0)
            & $less(X117,256) )
        <=> ( true_1 = 'InRange'(X117,'System_Byte') ) )
      & ! [X1001: $int] :
          ( ( true_1 != x(X1001,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X1001 ) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Object' = X7 )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X76) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X55) )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( ! [X762: $int,X761: $int] :
          ? [X765: $int,X764: $int,X763: $int] :
            ( ( select2(X762,X761,ownerRef) = X764 )
            & ( ( ( 'AsPureObject'(X761) = X761 )
                & ( ( ( ( X764 = X765 )
                      | ( select2(X762,X764,localinv) = 'BaseClass'(X763) )
                      | ( true_1 != x(select2(X762,X764,inv),X763) ) )
                    & ( ( ( true_1 = x(select2(X762,X764,inv),X763) )
                        & ( select2(X762,X764,localinv) != 'BaseClass'(X763) ) )
                      | ( select2(X762,X764,'FirstConsistentOwner') = X765 ) ) )
                  | ( 'PeerGroupPlaceholder' = X763 ) )
                & ( select2(X762,X761,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X762,X761) ) )
              | ? [X766: $int] :
                ! [X767: $int] :
                  ( ( typeof(X766) != X767 )
                  | ( ( ( select2(X762,X766,inv) != X767 )
                      | ( select2(X762,X766,localinv) != X767 ) )
                    & ( true_1 = select2(X762,X766,allocated) )
                    & ( nullObject != X766 )
                    & ( select2(X762,X766,ownerFrame) = X763 )
                    & ( select2(X762,X766,ownerRef) = X764 ) ) )
              | ( true_1 != 'IsHeap'(X762) )
              | ( true_1 != 'IsNotNull'(X761,'PureCollections_Sequence') )
              | ( true_1 != select2(X762,X761,allocated) ) )
            & ( select2(X762,X761,'FirstConsistentOwner') = X765 )
            & ( select2(X762,X761,ownerFrame) = X763 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_Expression' = X43 )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ! [X604: $int] :
          ( ( true_1 != 'IsHeap'(X604) )
          | ( true_1 = select2(X604,stringLiteral20,allocated) ) )
      & ( 'System_Compiler_StandardVisitor' = X28 )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'System_Object' = X82 )
      & ( 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 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 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 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ! [X206: $int,X204: $int,X205: $int] :
        ? [X207: $int] :
          ( ( ( ( 'NonNullRefArray'(X207,X205) = X204 )
              & ( true_1 = x(X207,X206) )
              & ( X204 != X206 ) )
            | ( true_1 != x(X204,'NonNullRefArray'(X206,X205)) ) )
          & ( 'ElementType'(X204) = X207 ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_Object' = X1 )
      & ! [X878: $int,X877: $int] :
        ? [X879: $int] :
          ( ( ( 'Length'(X879) = 'Length'(select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
            | ( nullObject = X879 )
            | ( true_1 != x(select2(X878,X877,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X878,X877,localinv) = X19 )
            | ( true_1 != 'IsHeap'(X878) ) )
          & ( select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X879 ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X11) )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X99) )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X68) )
      & ( 'System_Compiler_TypeNode' = X57 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( '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',X98) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ! [X374: $int,X375: $int] : ( 'ElementType'('NonNullRefArray'(X375,X374)) = X375 )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X83) )
      & ( 'PureCollections_Sequence' = X20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X86) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X78) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_IList' != 'System_ValueType' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( elements != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'System_Compiler_Block' )
      & ( 'System_ICloneable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'Microsoft_Boogie_Prelude' )
      & ( '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_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Boolean' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'PureCollections_Coll' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'PureCollections_Coll' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'System_ValueType' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( ownerFrame != 'PureCollections_Coll' )
      & ( localinv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'System_Compiler_Node' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
      & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
      & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
      & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'System_AsyncCallback' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
      & ( inv != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_MulticastDelegate' )
      & ( '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_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( localinv != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( elements != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int16' != 'System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'System_Compiler_Quantifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt16' != 'System_Compiler_Expression' )
      & ( 'System_UInt32' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( ownerRef != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'System_Enum' )
      & ( 'System_Boolean' != 'PureCollections_Coll' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Type' != 'System_Compiler_Member' )
      & ( 'System_Int64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( allocated != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
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      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_Compiler_TypeNode' )
      & ( inv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IFormattable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'System_Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'System_Compiler_CfgBlock' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( '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_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( allocated != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'System_Compiler_Field' )
      & ( inv != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( elements != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( ownerRef != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != '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_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != localinv )
      & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( inv != 'System_Type' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'System_Compiler_Statement' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
      & ( ownerFrame != 'System_Compiler_Visitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( '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' )
      & ( 'System_IFormattable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'System_Enum' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( inv != 'System_Array' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_SByte' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Collections_IList' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != 'Microsoft_Boogie_FlowedValue' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int32' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( sharingMode != 'System_Array' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IConvertible' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != '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_Translator' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( localinv != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
      & ( 'System_SByte' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_ICollection' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( allocated != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_Compiler_TypeModifier' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_Int16' )
      & ( allocated != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( inv != 'System_Exception' )
      & ( allocated != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( localinv != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != '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_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != '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_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
      & ( inv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( elements != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Char' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'System_Compiler_Parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int32' != 'System_Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_Compiler_Field' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( elements != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_Int32' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
      & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'System_Int32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
      & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Array' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
      & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ICloneable' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'System_Compiler_Expression' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( allocated != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'System_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Compiler_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
      & ( 'System_ValueType' != 'System_Compiler_Block' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryRef' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'System_Delegate' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'System_Compiler_Field' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Compiler_Field' )
      & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'System_ValueType' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( exposeVersion != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
      & ( inv != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IFormattable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( elements != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_ValueType' )
      & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'System_Compiler_Visitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IFormattable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerRef != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'System_ValueType' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
      & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != ownerFrame )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( localinv != 'System_Char' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'System_Exception' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_IntPtr' != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
      & ( '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_CilTranslator_TranslationVisitor_TypeRef' != '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_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
      & ( ownerRef != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Enum' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( elements != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerRef != 'System_Compiler_Block' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( localinv != 'System_Int64' )
      & ( 'System_Array' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != '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_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( elements != 'System_Byte' )
      & ( 'System_Byte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int16' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( '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_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( exposeVersion != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'System_Object' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_SByte' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'System_Compiler_TypeNode' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'System_Compiler_Member' )
      & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
      & ( '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_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IFormattable' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'PureCollections_Sequence' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
      & ( inv != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
      & ( exposeVersion != 'System_Compiler_CfgBlock' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( elements != 'System_Compiler_Member' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != ownerRef )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'PureCollections_Coll' )
      & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_MulticastDelegate' )
      & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
      & ( inv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IntPtr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
      & ( allocated != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Member' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
      & ( ownerFrame != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'System_Int64' != 'System_Compiler_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( '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' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
      & ( 'System_Type' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( exposeVersion != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
      & ( 'PureCollections_Coll_card' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( elements != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerRef != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt64' != 'System_Compiler_Block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( elements != '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_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( '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' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_String' != 'System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'PureCollections_Sequence' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Char' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Type' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_String' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Member' != '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_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'System_Exception' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
      & ( ownerFrame != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int16' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Array' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( allocated != 'System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IFormattable' != 'System_Enum' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( inv != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
      & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( sharingMode != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( exposeVersion != 'System_Int32' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'System_String' )
      & ( localinv != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( inv != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
      & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'System_Enum' )
      & ( ownerFrame != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
      & ( 'System_SByte' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
      & ( inv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != '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_Trigger' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( elements != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'PureCollections_Coll' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
      & ( inv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'System_Delegate' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( allocated != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt32' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( '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_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( ownerRef != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Int16' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'System_Int32' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'System_Delegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( elements != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( localinv != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryValue' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'System_UInt16' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'System_Exception' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( allocated != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( inv != 'System_Compiler_Statement' )
      & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != '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' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt64' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'System_String' != 'System_SByte' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Int16' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_String' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt64' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_ModelfieldContractList' != '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' )
      & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'System_Boolean' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
      & ( elements != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( elements != 'System_Exception' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_Enum' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( sharingMode != 'System_IFormattable' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'System_Compiler_Visitor' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( localinv != 'System_Type' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( exposeVersion != 'System_Compiler_Block' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'System_IComparable' )
      & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != stringLiteral15 )
      & ( elements != stringLiteral19 )
      & ( 'System_Byte' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'PureCollections_Coll' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Enum' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( inv != sharingMode )
      & ( elements != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'PureCollections_Coll_card' != 'System_Enum' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( sharingMode != 'System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( ownerRef != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_Duplicator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerRef != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'System_Enum' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
      & ( allocated != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'System_Compiler_Member' )
      & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
      & ( ownerRef != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'PureCollections_Sequence' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'System_IntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
      & ( elements != 'System_UInt32' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_String' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( elements != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( allocated != 'System_Int64' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( elements != exposeVersion )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_SByte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( '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_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( '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_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerRef != 'System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
      & ( elements != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( localinv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( allocated != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'System_Compiler_Node' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
      & ( exposeVersion != 'PureCollections_Sequence' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'System_Char' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
      & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Compiler_Block' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'System_ValueType' )
      & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
      & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
      & ( ownerRef != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( elements != inv )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IntPtr' != 'PureCollections_Sequence' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
      & ( 'System_Int32' != 'System_Compiler_Variable' )
      & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Variable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_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' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Enum' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Int64' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
      & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
      & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != '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_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( sharingMode != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Coll_card' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( exposeVersion != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( inv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
      & ( sharingMode != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != '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_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( elements != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
      & ( allocated != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_String' )
      & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
      & ( ownerFrame != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
      & ( sharingMode != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Boolean' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'System_Compiler_Statement' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Enum' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( sharingMode != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_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' != 'Microsoft_Boogie_CmdSeq' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'System_String' )
      & ( allocated != 'System_Array' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != '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' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Compiler_Visitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Array' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( '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' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( elements != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_String' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Object' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Int32' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
      & ( sharingMode != 'System_Enum' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Type' )
      & ( localinv != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Byte' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'System_Compiler_Block' )
      & ( ownerRef != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
      & ( allocated != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != '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_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Type' != 'System_Compiler_Block' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'PureCollections_Coll' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_SByte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'PureCollections_Coll' )
      & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
      & ( allocated != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'System_Enum' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt16' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'System_Array' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerRef != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
      & ( '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' )
      & ( 'ArrayCategoryRef' != 'System_Enum' )
      & ( 'System_Object' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_SByte' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'System_Compiler_Parameter' )
      & ( exposeVersion != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int64' != 'System_Enum' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
      & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' != 'System_Compiler_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'System_Compiler_StandardVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Object' != 'System_Enum' )
      & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Object' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_SByte' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'Microsoft_Boogie_Absy' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Int32' != 'System_Compiler_Node' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_Compiler_Block' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
      & ( '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' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'System_Enum' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt32' != 'System_Exception' )
      & ( localinv != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Array' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'System_Delegate' )
      & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( localinv != stringLiteral19 )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'System_Compiler_Block' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int16' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_ValueType' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'System_Compiler_Statement' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Type' != 'System_Compiler_Variable' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Byte' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Member' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( '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_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != ownerRef )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IConvertible' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
      & ( localinv != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_String' != 'System_Compiler_Expression' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( inv != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( elements != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IFormattable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( elements != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'System_Enum' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Object' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
      & ( inv != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'FirstConsistentOwner' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( '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_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_Enum' )
      & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
      & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_Block' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != 'System_Compiler_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_Block' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( allocated != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Char' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
      & ( 'System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( localinv != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != stringLiteral19 )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
      & ( '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' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'SharingMode_Unshared' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
      & ( 'System_UIntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_UInt64' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( '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' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'System_Compiler_Block' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
      & ( inv != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int64' != 'PureCollections_Coll' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_ICloneable' != 'System_Compiler_Node' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'System_Compiler_Statement' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( '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_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
      & ( localinv != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'System_String' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( inv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'System_Array' )
      & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
      & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'System_Int64' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Char' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'System_Int64' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
      & ( '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_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'System_Enum' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
      & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Compiler_Block' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'Microsoft_Boogie_Translator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'System_ValueType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int64' != 'System_Compiler_Member' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Array' != 'System_Compiler_Expression' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'System_Enum' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'System_Array' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( '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_Array' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( localinv != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
      & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( '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' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'System_IFormattable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
      & ( inv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
      & ( elements != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'System_Type' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'System_Byte' )
      & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( inv != 'System_Object' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerRef != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
      & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( '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' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Int16' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( localinv != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'System_Compiler_Member' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_Delegate' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Compiler_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int32' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'System_String' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerRef != 'System_Compiler_Visitor' )
      & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
      & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_SByte' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'System_Compiler_Expression' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
      & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( allocated != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerFrame != 'System_Compiler_Member' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( '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_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Expression' != 'System_Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( localinv != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != '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_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( ownerRef != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != '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_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt16' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'System_String' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ICloneable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
      & ( '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_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'Microsoft_Boogie_Absy' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X45) )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'System_Exception' = X2 )
      & ( 'System_Object' = X17 )
      & ( 'System_Object' = X101 )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X16) )
      & ! [X451: $int,X450: $int,X448: $int,X449: $int,X452: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X451,X448,elements),X450) )
          | ( true_1 != x(typeof(X448),'NonNullRefArray'(X449,X452)) )
          | ( true_1 != 'IsHeap'(X451) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ! [X133: $int,X131: $int,X132: $int] :
          ( ( true_1 != x(X131,'IntArray'(X132,X133)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X131) ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X47) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Object' = X68 )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X70) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ! [X908: $int,X907: $int] :
        ? [X909: $int] :
          ( ( true_1 = x(X909,X909) )
          & ( true_1 = x(X909,'System_Array') )
          & ( 'ValueArray'(X907,X908) = X909 ) )
      & ! [X971: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X971 )
          | ( true_1 != x(X971,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_Object' = X23 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Object' = X103 )
      & ! [X123: $int,X126: $int,X124: $int,X125: $int] :
        ? [X127: $int] :
          ( ( 'BoxFunc'(X123,X124,X126,X125) = X127 )
          & ( 'UnboxedType'(X127) = X124 )
          & ( 'Box'(X123,X127) = X127 ) )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ! [X859: $int,X860: $int] :
          ( ( true_1 = 'Is'(X860,X859) )
          | ( nullObject = 'As'(X860,X859) ) )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X9) )
      & ( 'System_Object' = X99 )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'System_Object' = X9 )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X82) )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ! [X443: $int,X444: $int] :
        ? [X445: $int] :
          ( ( true_1 = x(X445,'System_Array') )
          & ( true_1 = x(X445,X445) )
          & ( 'IntArray'(X444,X443) = X445 ) )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_StandardVisitor' = X97 )
      & ( ! [X944: $int,X945: $int] :
          ? [X948: $int,X946: $int,X947: $int] :
            ( ( select2(X944,X945,'FirstConsistentOwner') = X946 )
            & ( select2(X944,X945,ownerFrame) = X947 )
            & ( select2(X944,X945,ownerRef) = X948 )
            & ( ( ( ( ( ( ( 'BaseClass'(X947) != select2(X944,X948,localinv) )
                        & ( true_1 = x(select2(X944,X948,inv),X947) ) )
                      | ( select2(X944,X948,'FirstConsistentOwner') = X946 ) )
                    & ( ( X946 = X948 )
                      | ( true_1 != x(select2(X944,X948,inv),X947) )
                      | ( 'BaseClass'(X947) = select2(X944,X948,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X947 ) )
                & ( 'AsPureObject'(X945) = X945 ) )
              | ( true_1 != 'IsNotNull'(X945,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != 'IsHeap'(X944) )
              | ? [X949: $int] :
                ! [X950: $int] :
                  ( ( typeof(X949) != X950 )
                  | ( ( ( select2(X944,X949,inv) != X950 )
                      | ( select2(X944,X949,localinv) != X950 ) )
                    & ( nullObject != X949 )
                    & ( select2(X944,X949,ownerRef) = X948 )
                    & ( true_1 = select2(X944,X949,allocated) )
                    & ( select2(X944,X949,ownerFrame) = X947 ) ) )
              | ( true_1 != select2(X944,X945,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 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') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X61) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ! [X658: $int,X659: $int] :
        ? [X660: $int] :
          ( ( ( ~ $less(X660,0)
              & ~ $less(int_2147483647,X660) )
            | $less(X658,0)
            | $less(X659,0)
            | ~ $less(X658,32768)
            | $less(16,X659) )
          & ( shl(X658,X659) = X660 ) )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X75) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X30) )
      & ( '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_Pointee' = X90 )
      & ( 'System_Object' = X47 )
      & ( 'System_Compiler_Block' = X33 )
      & ( ! [X786: $int,X785: $int] :
          ? [X790: $int,X789: $int,X788: $int,X787: $int] :
            ( ( select2(X785,X786,'FirstConsistentOwner') = X790 )
            & ( ( ( 'AsPureObject'(X786) = X786 )
                & ( true_1 = 'IsNotNull'(X789,'System_Compiler_TypeNode') )
                & ( ( ( ( select2(X785,X787,'FirstConsistentOwner') = X790 )
                      | ( ( true_1 = x(select2(X785,X787,inv),X788) )
                        & ( select2(X785,X787,localinv) != 'BaseClass'(X788) ) ) )
                    & ( ( X787 = X790 )
                      | ( select2(X785,X787,localinv) = 'BaseClass'(X788) )
                      | ( true_1 != x(select2(X785,X787,inv),X788) ) ) )
                  | ( 'PeerGroupPlaceholder' = X788 ) )
                & ! [X793: $int] :
                  ? [X794: $int] :
                    ( ( typeof(X793) = X794 )
                    & ( ( ( select2(X785,X793,inv) = X794 )
                        & ( select2(X785,X793,localinv) = X794 ) )
                      | ( nullObject = X793 )
                      | ( select2(X785,X793,ownerRef) != select2(X785,X789,ownerRef) )
                      | ( true_1 != select2(X785,X793,allocated) )
                      | ( select2(X785,X793,ownerFrame) != select2(X785,X789,ownerFrame) ) ) )
                & ( true_1 = select2(X785,X789,allocated) ) )
              | ( true_1 != 'IsNotNull'(X786,'System_Compiler_Reference') )
              | ( true_1 != select2(X785,X786,allocated) )
              | ( true_1 != 'IsHeap'(X785) )
              | ? [X791: $int] :
                ! [X792: $int] :
                  ( ( typeof(X791) != X792 )
                  | ( ( ( select2(X785,X791,inv) != X792 )
                      | ( select2(X785,X791,localinv) != X792 ) )
                    & ( nullObject != X791 )
                    & ( true_1 = select2(X785,X791,allocated) )
                    & ( select2(X785,X791,ownerRef) = X787 )
                    & ( select2(X785,X791,ownerFrame) = X788 ) ) ) )
            & ( 'System_Compiler_Reference_get_ElementType'(X785,X786) = X789 )
            & ( select2(X785,X786,ownerRef) = X787 )
            & ( select2(X785,X786,ownerFrame) = X788 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_Variable' = X24 )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ! [X647: $int,X646: $int,X645: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X646) )
          | ( true_1 != x(X646,'NonNullRefArray'(X647,X645)) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( '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') )
      & ! [X476: $int] : ( true_1 != 'IsMemberlessType'(typeof(X476)) )
      & ( 'System_MulticastDelegate' = X21 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_Object' = X78 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ! [X963: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X963 )
          | ( true_1 != x(X963,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_OwnershipModel' = X55 )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ! [X565: $int,X566: $int] :
        ? [X567: $int] :
          ( ( true_1 = x(X567,'System_Array') )
          & ( true_1 = x(X567,X567) )
          & ( 'NonNullRefArray'(X565,X566) = X567 ) )
      & ! [X896: $int,X897: $int] :
        ? [X898: $int] :
          ( ( typeof(X896) = X898 )
          & ( ( 'PureCollections_Sequence_get_Length'(X897,X896) = 'PureCollections_Sequence_get_Length_1'(select2(X897,X896,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X897) )
            | ( select2(X897,X896,inv) != X898 )
            | ( true_1 != select2(X897,X896,allocated) )
            | ( nullObject = X896 )
            | ( true_1 != x(X898,'PureCollections_Sequence') )
            | ( select2(X897,X896,localinv) != X898 ) ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X32) )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ! [X533: $int] :
          ( ( true_1 != x(X533,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X533 ) )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ! [X846: $int,X845: $int,X847: $int,X848: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X848,X846,X847,X845)) = X845 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ! [X416: $int,X417: $int,X418: $int] :
          ( ( true_1 != x(X416,'RefArray'(X418,X417)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X416) ) )
      & ( ! [X768: $int,X769: $int] :
          ? [X770: $int,X772: $int,X771: $int,X773: $int] :
            ( ( ( ( true_1 = select2(X768,X771,allocated) )
                & ( ( ( ( select2(X768,X773,'FirstConsistentOwner') = X770 )
                      | ( ( 'BaseClass'(X772) != select2(X768,X773,localinv) )
                        & ( true_1 = x(select2(X768,X773,inv),X772) ) ) )
                    & ( ( X770 = X773 )
                      | ( 'BaseClass'(X772) = select2(X768,X773,localinv) )
                      | ( true_1 != x(select2(X768,X773,inv),X772) ) ) )
                  | ( 'PeerGroupPlaceholder' = X772 ) )
                & ( ( nullObject = X771 )
                  | ! [X776: $int] :
                    ? [X777: $int] :
                      ( ( ( ( select2(X768,X776,localinv) = X777 )
                          & ( select2(X768,X776,inv) = X777 ) )
                        | ( nullObject = X776 )
                        | ( true_1 != select2(X768,X776,allocated) )
                        | ( select2(X768,X776,ownerRef) != select2(X768,X771,ownerRef) )
                        | ( select2(X768,X776,ownerFrame) != select2(X768,X771,ownerFrame) ) )
                      & ( typeof(X776) = X777 ) ) )
                & ( true_1 = 'Is'(X771,'System_Compiler_TypeNode') )
                & ( 'AsPureObject'(X769) = X769 ) )
              | ( true_1 != 'IsNotNull'(X769,'System_Compiler_TypeNode') )
              | ( true_1 != select2(X768,X769,allocated) )
              | ? [X774: $int] :
                ! [X775: $int] :
                  ( ( typeof(X774) != X775 )
                  | ( ( ( select2(X768,X774,inv) != X775 )
                      | ( select2(X768,X774,localinv) != X775 ) )
                    & ( true_1 = select2(X768,X774,allocated) )
                    & ( select2(X768,X774,ownerFrame) = X772 )
                    & ( select2(X768,X774,ownerRef) = X773 )
                    & ( nullObject != X774 ) ) )
              | ( true_1 != 'IsHeap'(X768) ) )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X768,X769) = X771 )
            & ( select2(X768,X769,ownerFrame) = X772 )
            & ( select2(X768,X769,ownerRef) = X773 )
            & ( select2(X768,X769,'FirstConsistentOwner') = X770 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X157: $int,X156: $int] :
          ( ( true_1 != 'IsHeap'(X157) )
          | ( true_1 = select2(X157,'ClassRepr'(X156),allocated) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X94) )
      & ( 'Microsoft_Boogie_Absy' = X65 )
      & ! [X265: $int] :
          ( ( ~ $less(X265,0)
            & $less(X265,65536) )
        <=> ( true_1 = 'InRange'(X265,'System_UInt16') ) )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( ! [X388: $int,X387: $int] :
          ? [X391: $int,X389: $int,X392: $int,X390: $int] :
            ( ( ( ! [X395: $int] :
                  ? [X396: $int] :
                    ( ( typeof(X395) = X396 )
                    & ( ( ( select2(X387,X395,localinv) = X396 )
                        & ( select2(X387,X395,inv) = X396 ) )
                      | ( select2(X387,X395,ownerRef) != select2(X387,X392,ownerRef) )
                      | ( true_1 != select2(X387,X395,allocated) )
                      | ( select2(X387,X395,ownerFrame) != select2(X387,X392,ownerFrame) )
                      | ( nullObject = X395 ) ) )
                & ( 'AsPureObject'(X388) = X388 )
                & ( true_1 = 'IsNotNull'(X392,'System_String') )
                & ( ( ( ( select2(X387,X389,'FirstConsistentOwner') = X390 )
                      | ( ( select2(X387,X389,localinv) != 'BaseClass'(X391) )
                        & ( true_1 = x(select2(X387,X389,inv),X391) ) ) )
                    & ( ( X389 = X390 )
                      | ( select2(X387,X389,localinv) = 'BaseClass'(X391) )
                      | ( true_1 != x(select2(X387,X389,inv),X391) ) ) )
                  | ( 'PeerGroupPlaceholder' = X391 ) )
                & ( true_1 = select2(X387,X392,allocated) ) )
              | ( true_1 != 'IsNotNull'(X388,'System_Compiler_TypeNode') )
              | ( true_1 != 'IsHeap'(X387) )
              | ? [X393: $int] :
                ! [X394: $int] :
                  ( ( ( ( select2(X387,X393,localinv) != X394 )
                      | ( select2(X387,X393,inv) != X394 ) )
                    & ( select2(X387,X393,ownerFrame) = X391 )
                    & ( true_1 = select2(X387,X393,allocated) )
                    & ( nullObject != X393 )
                    & ( select2(X387,X393,ownerRef) = X389 ) )
                  | ( typeof(X393) != X394 ) )
              | ( true_1 != select2(X387,X388,allocated) ) )
            & ( select2(X387,X388,ownerFrame) = X391 )
            & ( select2(X387,X388,'FirstConsistentOwner') = X390 )
            & ( 'System_Compiler_TypeNode_ToString'(X387,X388) = X392 )
            & ( select2(X387,X388,ownerRef) = X389 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Object' = X48 )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_Expr' = X100 )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ! [X964: $int,X965: $int] :
        ? [X966: $int] :
          ( ( max(X964,X965) = X966 )
          & ( ( X965 = X966 )
            | ( X964 = X966 ) )
          & ~ $less(X966,X964)
          & ~ $less(X966,X965) )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ! [X104: $int,X105: $int] :
        ? [X106: $int] :
          ( ~ $less(X104,X106)
          & ~ $less(X105,X106)
          & ( ( X104 = X106 )
            | ( X105 = X106 ) )
          & ( min(X105,X104) = X106 ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ! [X572: $int,X569: $int,X571: $int,X570: $int] :
          ( ( X569 = X570 )
          | ( 'RefArrayGet'(X572,X570) = 'RefArrayGet'('RefArraySet'(X572,X569,X571),X570) ) )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ! [X470: $int] :
          ( ( true_1 != x(X470,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X470 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( ! [X141: $int,X142: $int] :
          ? [X144: $int,X145: $int,X143: $int] :
            ( ( ( ( ( ( ( X144 = X145 )
                      | ( 'BaseClass'(X143) = select2(X142,X144,localinv) )
                      | ( true_1 != x(select2(X142,X144,inv),X143) ) )
                    & ( ( select2(X142,X144,'FirstConsistentOwner') = X145 )
                      | ( ( 'BaseClass'(X143) != select2(X142,X144,localinv) )
                        & ( true_1 = x(select2(X142,X144,inv),X143) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X143 ) )
                & ( 'AsPureObject'(X141) = X141 ) )
              | ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != select2(X142,X141,allocated) )
              | ( true_1 != 'IsHeap'(X142) )
              | ? [X146: $int] :
                ! [X147: $int] :
                  ( ( ( ( select2(X142,X146,inv) != X147 )
                      | ( select2(X142,X146,localinv) != X147 ) )
                    & ( select2(X142,X146,ownerRef) = X144 )
                    & ( select2(X142,X146,ownerFrame) = X143 )
                    & ( nullObject != X146 )
                    & ( true_1 = select2(X142,X146,allocated) ) )
                  | ( typeof(X146) != X147 ) ) )
            & ( select2(X142,X141,'FirstConsistentOwner') = X145 )
            & ( select2(X142,X141,ownerFrame) = X143 )
            & ( select2(X142,X141,ownerRef) = X144 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'PureCollections_Coll' = X54 )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ! [X398: $int,X399: $int,X400: $int] :
          ( ( 'Rank'(X398) = X399 )
          | ( true_1 != x(typeof(X398),'RefArray'(X400,X399)) )
          | ( nullObject = X398 ) )
      & ! [X617: $int,X618: $int] : ( 'ElementType'('ValueArray'(X617,X618)) = X617 )
      & ( ! [X257: $int,X258: $int] :
          ? [X260: $int,X259: $int,X261: $int] :
            ( ( select2(X258,X257,'FirstConsistentOwner') = X261 )
            & ( select2(X258,X257,ownerRef) = X259 )
            & ( ( ( 'AsPureObject'(X257) = X257 )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X258,X257) )
                <=> ( 14 = select2(X258,X257,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( ( ( ( X259 = X261 )
                      | ( select2(X258,X259,localinv) = 'BaseClass'(X260) )
                      | ( true_1 != x(select2(X258,X259,inv),X260) ) )
                    & ( ( select2(X258,X259,'FirstConsistentOwner') = X261 )
                      | ( ( select2(X258,X259,localinv) != 'BaseClass'(X260) )
                        & ( true_1 = x(select2(X258,X259,inv),X260) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X260 ) ) )
              | ? [X262: $int] :
                ! [X263: $int] :
                  ( ( ( ( select2(X258,X262,inv) != X263 )
                      | ( select2(X258,X262,localinv) != X263 ) )
                    & ( true_1 = select2(X258,X262,allocated) )
                    & ( select2(X258,X262,ownerFrame) = X260 )
                    & ( nullObject != X262 )
                    & ( select2(X258,X262,ownerRef) = X259 ) )
                  | ( typeof(X262) != X263 ) )
              | ( true_1 != select2(X258,X257,allocated) )
              | ( true_1 != 'IsHeap'(X258) )
              | ( true_1 != 'IsNotNull'(X257,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X258,X257,ownerFrame) = X260 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X3) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X0) )
      & ! [X611: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X611,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X611) ) )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ! [X711: $int,X712: $int] :
        ? [X713: $int] :
          ( ( ( 'System_Compiler_Expression_get_Type_1'(select2(X712,X711,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X712,X711) )
            | ( true_1 != x(X713,'System_Compiler_Expression') )
            | ( select2(X712,X711,inv) != X713 )
            | ( true_1 != 'IsHeap'(X712) )
            | ( select2(X712,X711,localinv) != X713 )
            | ( true_1 != select2(X712,X711,allocated) )
            | ( nullObject = X711 ) )
          & ( typeof(X711) = X713 ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ! [X563: $int,X562: $int] :
        ? [X564: $int] :
          ( ( typeof(X562) = X564 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X563,X562,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X563,X562) )
            | ( true_1 != select2(X563,X562,allocated) )
            | ( true_1 != 'IsHeap'(X563) )
            | ( nullObject = X562 )
            | ( true_1 != x(X564,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X563,X562,localinv) != X564 )
            | ( select2(X563,X562,inv) != X564 ) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ! [X397: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X397 )
          | ( true_1 != x(X397,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X88) )
      & ! [X113: $int,X114: $int] : ( 'UBound'(X114,X113) = $sum('DimLength'(X114,X113),$uminus(1)) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X48) )
      & ! [X735: $int] :
          ( ( 'System_AsyncCallback' = X735 )
          | ( true_1 != x(X735,'System_AsyncCallback') ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( ! [X662: $int,X661: $int] :
          ? [X665: $int,X663: $int,X664: $int] :
            ( ( select2(X661,X662,ownerRef) = X665 )
            & ? [X666: $int] :
                ( ( ( ( 'AsPureObject'(X662) = X662 )
                    & ( ( ( ( select2(X661,X665,'FirstConsistentOwner') = X663 )
                          | ( ( true_1 = x(select2(X661,X665,inv),X664) )
                            & ( select2(X661,X665,localinv) != 'BaseClass'(X664) ) ) )
                        & ( ( X663 = X665 )
                          | ( select2(X661,X665,localinv) = 'BaseClass'(X664) )
                          | ( true_1 != x(select2(X661,X665,inv),X664) ) ) )
                      | ( 'PeerGroupPlaceholder' = X664 ) )
                    & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X661,X662) )
                    <=> ( ( 12 = X666 )
                        | ( 13 = X666 ) ) ) )
                  | ( true_1 != select2(X661,X662,allocated) )
                  | ? [X667: $int] :
                    ! [X668: $int] :
                      ( ( ( ( select2(X661,X667,inv) != X668 )
                          | ( select2(X661,X667,localinv) != X668 ) )
                        & ( true_1 = select2(X661,X667,allocated) )
                        & ( select2(X661,X667,ownerRef) = X665 )
                        & ( select2(X661,X667,ownerFrame) = X664 )
                        & ( nullObject != X667 ) )
                      | ( typeof(X667) != X668 ) )
                  | ( true_1 != 'IsHeap'(X661) )
                  | ( true_1 != 'IsNotNull'(X662,'Microsoft_Boogie_FlowedValue_Type') ) )
                & ( select2(X661,X662,'Microsoft_Boogie_FlowedValue_Type_tag') = X666 ) )
            & ( select2(X661,X662,ownerFrame) = X664 )
            & ( select2(X661,X662,'FirstConsistentOwner') = X663 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X855: $int,X856: $int,X857: $int,X858: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X856,X855,X858,X857)) = X858 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X7) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Object' = X87 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ! [X827: $int,X826: $int,X825: $int] :
          ( ( 'IntToInt'(X826,X827,X825) = X826 )
          | ( true_1 != 'InRange'(X826,X825) ) )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X10) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ! [X255: $int,X254: $int] :
        ? [X256: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X255,X254) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X255,X254,exposeVersion)) ) )
            | ( select2(X255,X254,localinv) != X256 )
            | ( select2(X255,X254,inv) != X256 )
            | ( true_1 != x(X256,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X255,X254,allocated) )
            | ( nullObject = X254 )
            | ( true_1 != 'IsHeap'(X255) ) )
          & ( typeof(X254) = X256 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ! [X954: $int,X951: $int,X953: $int,X952: $int] :
          ( ( X952 = X954 )
          | ( 'IntArrayGet'('IntArraySet'(X953,X954,X951),X952) = 'IntArrayGet'(X953,X952) ) )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X93) )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X43) )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X79) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X41) )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X4) )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ! [X242: $int] :
          ( ( true_1 != x(X242,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X242 ) )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X18) )
      & ! [X184: $int,X186: $int,X185: $int] :
          ( ( true_1 = 'StringEquals'(X185,X184) )
          | ( true_1 != 'StringEquals'(X186,X184) )
          | ( true_1 != 'StringEquals'(X185,X186) ) )
      & ( 'System_Compiler_InstructionVisitor' = X59 )
      & ( 'System_Object' = X42 )
      & ( 'System_Compiler_Node' = X75 )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X21) )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X13) )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ! [X623: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X623 )
          | ( true_1 != x(X623,'Microsoft_Boogie_ExprSeq') ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ! [X382: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X382)) )
          | ! [X384: $int,X383: $int] :
            ? [X385: $int] :
              ( ( 'Box'(X384,X382) = X385 )
              & ? [X386: $int] :
                  ( ( typeof(X385) = X386 )
                  & ( ( ( select2(X383,X385,localinv) = X386 )
                      & ( select2(X383,X385,inv) = X386 ) )
                    | ( true_1 != 'IsHeap'(X383) ) ) ) ) )
      & ! [X682: $int,X685: $int,X684: $int,X683: $int] :
          ( ( true_1 != 'IsHeap'(X684) )
          | ( true_1 = 'InRange'(select2(X684,X685,'AsRangeField'(X682,X683)),X683) ) )
      & ( 'System_Object' = X25 )
      & ( 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') )
      & ( ! [X796: $int,X795: $int] :
          ? [X799: $int,X797: $int,X798: $int] :
            ( ( select2(X795,X796,ownerRef) = X798 )
            & ( select2(X795,X796,'FirstConsistentOwner') = X799 )
            & ( ( ( ( 15 = select2(X795,X796,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X795,X796) ) )
                & ( ( ( ( X798 = X799 )
                      | ( true_1 != x(select2(X795,X798,inv),X797) )
                      | ( select2(X795,X798,localinv) = 'BaseClass'(X797) ) )
                    & ( ( select2(X795,X798,'FirstConsistentOwner') = X799 )
                      | ( ( select2(X795,X798,localinv) != 'BaseClass'(X797) )
                        & ( true_1 = x(select2(X795,X798,inv),X797) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X797 ) )
                & ( 'AsPureObject'(X796) = X796 ) )
              | ( true_1 != 'IsHeap'(X795) )
              | ? [X800: $int] :
                ! [X801: $int] :
                  ( ( typeof(X800) != X801 )
                  | ( ( ( select2(X795,X800,localinv) != X801 )
                      | ( select2(X795,X800,inv) != X801 ) )
                    & ( select2(X795,X800,ownerFrame) = X797 )
                    & ( true_1 = select2(X795,X800,allocated) )
                    & ( nullObject != X800 )
                    & ( select2(X795,X800,ownerRef) = X798 ) ) )
              | ( true_1 != 'IsNotNull'(X796,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X795,X796,allocated) ) )
            & ( select2(X795,X796,ownerFrame) = X797 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X716: $int,X717: $int,X715: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X717,X715) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X716,X717,X715) ) )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Object' = X63 )
      & ( 'System_Compiler_StandardVisitor' = X34 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( ! [X364: $int,X365: $int] :
          ? [X366: $int,X367: $int,X369: $int,X368: $int] :
            ( ( ( ! [X372: $int] :
                  ? [X373: $int] :
                    ( ( ( ( select2(X365,X372,inv) = X373 )
                        & ( select2(X365,X372,localinv) = X373 ) )
                      | ( select2(X365,X372,ownerRef) != select2(X365,X367,ownerRef) )
                      | ( select2(X365,X367,ownerFrame) != select2(X365,X372,ownerFrame) )
                      | ( true_1 != select2(X365,X372,allocated) )
                      | ( nullObject = X372 ) )
                    & ( typeof(X372) = X373 ) )
                & ( true_1 = select2(X365,X367,allocated) )
                & ( ( ( ( select2(X365,X369,'FirstConsistentOwner') = X366 )
                      | ( ( true_1 = x(select2(X365,X369,inv),X368) )
                        & ( 'BaseClass'(X368) != select2(X365,X369,localinv) ) ) )
                    & ( ( X366 = X369 )
                      | ( 'BaseClass'(X368) = select2(X365,X369,localinv) )
                      | ( true_1 != x(select2(X365,X369,inv),X368) ) ) )
                  | ( 'PeerGroupPlaceholder' = X368 ) )
                & ( true_1 = 'IsNotNull'(X367,'System_String') )
                & ( 'AsPureObject'(X364) = X364 ) )
              | ( true_1 != 'IsHeap'(X365) )
              | ( true_1 != select2(X365,X364,allocated) )
              | ( true_1 != 'IsNotNull'(X364,'System_Object') )
              | ? [X370: $int] :
                ! [X371: $int] :
                  ( ( typeof(X370) != X371 )
                  | ( ( ( select2(X365,X370,localinv) != X371 )
                      | ( select2(X365,X370,inv) != X371 ) )
                    & ( select2(X365,X370,ownerFrame) = X368 )
                    & ( true_1 = select2(X365,X370,allocated) )
                    & ( select2(X365,X370,ownerRef) = X369 )
                    & ( nullObject != X370 ) ) ) )
            & ( select2(X365,X364,ownerRef) = X369 )
            & ( select2(X365,X364,'FirstConsistentOwner') = X366 )
            & ( select2(X365,X364,ownerFrame) = X368 )
            & ( 'System_Object_ToString'(X365,X364) = X367 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( true_1 = x('System_Array','System_Array') )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ! [X118: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X118),'System_Type') )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X69 )
      & ( 'System_Object' = X12 )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X97) )
      & ( 'Microsoft_Boogie_Visitor' = X35 )
      & ( 'System_Compiler_StandardVisitor' = X36 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Object' = X30 )
      & ! [X854: $int] : ( 'TypeName'('TypeObject'(X854)) = X854 )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'System_Object' = X98 )
      & ( 'System_MulticastDelegate' = X74 )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X85) )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ! [X820: $int,X819: $int] :
        ? [X821: $int] :
          ( ( select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_tag') = X821 )
          & ( ( ( ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X821 ) )
              & ( ( 14 != X821 )
                | ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 13 != X821 )
                  & ( 6 != X821 )
                  & ( 12 != X821 ) )
                | ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X821 ) ) )
            | ( select2(X819,X820,localinv) = X46 )
            | ( true_1 != x(select2(X819,X820,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X819) ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ! [X165: $int,X166: $int,X167: $int] :
          ( ( true_1 = 'IsAllocated'(X166,'ValueArrayGet'(X167,X165)) )
          | ( true_1 != 'IsAllocated'(X166,X167) ) )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X23) )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ! [X733: $int,X732: $int,X731: $int] :
        ? [X734: $int] :
          ( ( ( true_1 = x(typeof(X734),'ElementType'(typeof(X733))) )
            | ( true_1 != 'IsHeap'(X731) )
            | ( nullObject = X734 ) )
          & ( 'RefArrayGet'(select2(X731,X733,elements),X732) = X734 ) )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X37 )
      & ! [X270: $int,X273: $int,X272: $int,X271: $int] :
          ( ( true_1 = 'Is'(select2(X271,X273,'AsRefField'(X270,X272)),X272) )
          | ( true_1 != 'IsHeap'(X271) ) )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X63) )
      & ( 'System_Compiler_Member' = X50 )
      & ! [X691: $int] :
          ( ( true_1 != x(X691,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X691 ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ! [X472: $int,X471: $int] :
        ? [X473: $int] :
          ( ( or_1(X472,X471) = X473 )
          & ( ( ~ $less(X473,0)
              & ~ $less($sum(X472,X471),X473) )
            | $less(X471,0)
            | $less(X472,0) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X100) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X674: $int] :
          ( ( true_1 = 'InRange'(X674,'System_Char') )
        <=> ( $less(X674,65536)
            & ~ $less(X674,0) ) )
      & ! [X159: $int] :
        ? [X160: $int] :
          ( ( 'BaseClass'(X159) = X160 )
          & ( ( X159 != X160 )
            | ( 'System_Object' = X159 ) )
          & ( true_1 = x(X159,X160) ) )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( ! [X920: $int,X919: $int,X918: $int] :
          ? [X923: $int,X921: $int,X925: $int,X924: $int,X922: $int] :
            ( ( select2(X919,X920,'FirstConsistentOwner') = X924 )
            & ( 'ElementProxy'(X920,0) = X923 )
            & ( select2(X919,X920,ownerRef) = X922 )
            & ( select2(X919,X920,ownerFrame) = X925 )
            & ( ( ( ( ( ( ( true_1 = x(select2(X919,X922,inv),X925) )
                        & ( select2(X919,X922,localinv) != 'BaseClass'(X925) ) )
                      | ( select2(X919,X922,'FirstConsistentOwner') = X924 ) )
                    & ( ( X922 = X924 )
                      | ( true_1 != x(select2(X919,X922,inv),X925) )
                      | ( select2(X919,X922,localinv) = 'BaseClass'(X925) ) ) )
                  | ( 'PeerGroupPlaceholder' = X925 ) )
                & ( 'AsPureObject'(X920) = X920 )
                & ( true_1 = select2(X919,X921,allocated) )
                & ( ( ( select2(X919,X921,ownerRef) = select2(X919,X923,ownerRef) )
                    & ( select2(X919,X923,ownerFrame) = select2(X919,X921,ownerFrame) ) )
                  | ( true_1 = 'IsImmutable'(typeof(X921)) ) )
                & ( true_1 = 'IsNotNull'(X921,'Microsoft_Boogie_StringBank_StringInformation') ) )
              | $less(X918,0)
              | ~ $less(X918,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X919,X920))
              | $less(X918,0)
              | ( true_1 != select2(X919,X920,allocated) )
              | ~ $less(X918,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X919,X920))
              | ( true_1 != 'IsNotNull'(X920,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ? [X926: $int] :
                ! [X927: $int] :
                  ( ( typeof(X926) != X927 )
                  | ( ( ( select2(X919,X926,localinv) != X927 )
                      | ( select2(X919,X926,inv) != X927 ) )
                    & ( select2(X919,X926,ownerFrame) = X925 )
                    & ( select2(X919,X926,ownerRef) = X922 )
                    & ( nullObject != X926 )
                    & ( true_1 = select2(X919,X926,allocated) ) ) )
              | ( true_1 != 'IsHeap'(X919) ) )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X919,X920,X918) = X921 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ! [X540: $int,X542: $int,X541: $int] :
          ( ( true_1 = 'IsAllocated'(X541,select2(X541,X542,X540)) )
          | ( true_1 != 'IsHeap'(X541) )
          | ( true_1 != select2(X541,X542,allocated) ) )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X17) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X50) )
      & ! [X219: $int,X218: $int] :
        ? [X220: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X218,X219) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X218,X219,exposeVersion)) ) )
            | ( true_1 != x(X220,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X218,X219,allocated) )
            | ( nullObject = X219 )
            | ( select2(X218,X219,inv) != X220 )
            | ( true_1 != 'IsHeap'(X218) )
            | ( select2(X218,X219,localinv) != X220 ) )
          & ( typeof(X219) = X220 ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X101) )
      & ! [X802: $int] : ~ $less('StringLength'(X802),0)
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ! [X264: $int] :
          ( ( true_1 != x(X264,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X264 ) )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X8) )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X54) )
      & ! [X327: $int,X328: $int,X326: $int] :
        ? [X329: $int] :
          ( ( 'ValueArray'(X326,X328) = X329 )
          & ( ( true_1 != x(X327,X329) )
            | ( X327 = X329 ) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ! [X700: $int] :
          ( ( true_1 = 'InRange'(X700,'System_Int64') )
        <=> ( ~ $less(int_9223372036854775807,X700)
            & ~ $less(X700,int_m9223372036854775808) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ! [X943: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X943 )
          | ( true_1 != x(X943,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ! [X883: $int,X882: $int] :
        ? [X884: $int] :
          ( ( typeof(X883) = X884 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X882,X883,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X882,X883) )
            | ( true_1 != select2(X882,X883,allocated) )
            | ( nullObject = X883 )
            | ( select2(X882,X883,localinv) != X884 )
            | ( select2(X882,X883,inv) != X884 )
            | ( true_1 != x(X884,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X882) ) ) )
      & ! [X960: $int,X961: $int,X962: $int] :
          ( ( true_1 = x('NonNullRefArray'(X962,X961),'NonNullRefArray'(X960,X961)) )
          | ( true_1 != x(X962,X960) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_Object' = X46 )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X164: $int] :
          ( ( ~ $less(2,X164)
            & ~ $less(X164,0) )
        <=> ( true_1 = 'InRange'(X164,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'System_Object' = X31 )
      & ! [X244: $int] :
          ( ( ~ $less(X244,0)
            & ~ $less(1,X244) )
        <=> ( true_1 = 'InRange'(X244,'Microsoft_Boogie_Sink_ParameterDirection') ) )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' = X80 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Object' = X76 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X2) )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X35) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X46) )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_MulticastDelegate' = X40 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X73) )
      & ! [X568: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X568 )
          | ( true_1 != x(X568,'Microsoft_Boogie_FlowedValue') ) )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_OwnershipModel' = X91 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X66) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ! [X532: $int,X531: $int] :
          ( ~ $less(and_1(X532,X531),0)
          | ( $less(X532,0)
            & $less(X531,0) ) )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ! [X405: $int,X406: $int] :
          ( ~ $less(select2(X406,X405,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != x(select2(X406,X405,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( select2(X406,X405,localinv) = X92 )
          | ( true_1 != 'IsHeap'(X406) ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X38) )
      & ( 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 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ! [X612: $int,X613: $int] :
          ( ( true_1 = select2(X613,X612,allocated) )
          | ( true_1 != 'IsAllocated'(X613,X612) ) )
      & ( 'System_Compiler_TypeNode' = X67 )
      & ! [X955: $int,X956: $int,X957: $int] : ( 'System_String_Concat_System_String_System_String'(X956,X955,X957) = 'System_String_Concat_System_String_System_String_1'(X955,X957) )
      & ! [X696: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X696 )
          | ( true_1 != x(X696,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'System_Object' = X53 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ! [X933: $int,X934: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X933,'ClassRepr'(X934),ownerFrame) )
          | ( true_1 != 'IsHeap'(X933) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ! [X643: $int,X642: $int] :
        ? [X644: $int] :
          ( ( x_2(X643,X642) = X644 )
          & ( ( ~ $less(X644,0)
              & $less(X644,$sum(0,$uminus(X642))) )
            | ~ $less(X642,0)
            | $less(X643,0) ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Delegate' = X70 )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 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') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X85 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ! [X615: $int,X616: $int,X614: $int] :
          ( ( true_1 = x('RefArray'(X614,X616),'RefArray'(X615,X616)) )
          | ( true_1 != x(X614,X615) ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ! [X862: $int,X861: $int] :
        ? [X863: $int] :
          ( ( typeof(X862) = X863 )
          & ( ( 'System_Compiler_TypeNode_get_BaseType'(X861,X862) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X861,X862,exposeVersion)) )
            | ( select2(X861,X862,inv) != X863 )
            | ( select2(X861,X862,localinv) != X863 )
            | ( true_1 != select2(X861,X862,allocated) )
            | ( true_1 != 'IsHeap'(X861) )
            | ( true_1 != x(X863,'System_Compiler_TypeNode') )
            | ( nullObject = X862 ) ) )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ! [X183: $int] : ( nullObject != 'ClassRepr'(X183) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X37) )
      & ( 'System_Compiler_Node' = X72 )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ! [X576: $int,X577: $int] :
        ? [X578: $int] :
          ( ( $sum(X576,$uminus(X577)) = X578 )
          & ( ( x_2(X576,X577) = x_2(X578,X577) )
            | $less(X577,0)
            | $less(X578,0) ) )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ! [X555: $int,X554: $int] :
        ? [X556: $int] :
          ( ( ( $less($sum(0,$uminus(X555)),X556)
              & ~ $less(0,X556) )
            | $less(0,X554)
            | ~ $less(0,X555) )
          & ( x_2(X554,X555) = X556 ) )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ! [X671: $int,X672: $int] :
        ? [X673: $int] :
          ( ( typeof(X672) = X673 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X671,X672,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X671,X672) ) )
            | ( select2(X671,X672,inv) != X673 )
            | ( true_1 != x(X673,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X671,X672,localinv) != X673 )
            | ( true_1 != 'IsHeap'(X671) )
            | ( nullObject = X672 )
            | ( true_1 != select2(X671,X672,allocated) ) ) )
      & ! [X987: $int,X986: $int,X988: $int] :
          ( ( 'Rank'(X987) = X986 )
          | ( true_1 != x(typeof(X987),'IntArray'(X988,X986)) )
          | ( nullObject = X987 ) )
      & ! [X906: $int,X905: $int] :
          ( ( ( nullObject != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( select2(X905,X906,localinv) = X93 )
          | ( true_1 != 'IsHeap'(X905) )
          | ( true_1 != x(select2(X905,X906,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X29) )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X58) )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'System_Compiler_StandardVisitor' = X86 )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Declaration' = X84 )
      & ( 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 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ! [X162: $int,X163: $int] :
          ( ( 'As'(X163,X162) = X163 )
          | ( true_1 != 'Is'(X163,X162) ) )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ! [X522: $int,X521: $int] :
        ? [X523: $int] :
          ( ( typeof(X522) = X523 )
          & ( ( 'System_Compiler_TypeNode_ToString'(X521,X522) = 'System_Compiler_TypeNode_ToString_1'(select2(X521,X522,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X521) )
            | ( nullObject = X522 )
            | ( select2(X521,X522,localinv) != X523 )
            | ( true_1 != x(X523,'System_Compiler_TypeNode') )
            | ( select2(X521,X522,inv) != X523 )
            | ( true_1 != select2(X521,X522,allocated) ) ) )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 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 = 'IsValueType'('System_Boolean') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Compiler_StandardVisitor' = X61 )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ! [X292: $int] :
          ( ( true_1 != x(X292,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X292 ) )
      & ! [X851: $int] :
          ( ( true_1 != x(X851,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X851 ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 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') )
      & ( ! [X974: $int,X972: $int,X973: $int] :
          ? [X975: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X973,X974,X972) = X975 )
            & ( ( ! [X980: $int] :
                  ? [X981: $int] :
                    ( ( ( ( select2(X973,X980,localinv) = X981 )
                        & ( select2(X973,X980,inv) = X981 ) )
                      | ( select2(X973,X975,ownerRef) != select2(X973,X980,ownerRef) )
                      | ( nullObject = X980 )
                      | ( true_1 != select2(X973,X980,allocated) )
                      | ( select2(X973,X980,ownerFrame) != select2(X973,X975,ownerFrame) ) )
                    & ( typeof(X980) = X981 ) )
                & ( 'AsPureObject'(X972) = X972 )
                & ( 'StringLength'(X975) = $sum('IfThenElse'(anyEqual(X974,nullObject),0,'StringLength'(X974)),'IfThenElse'(anyEqual(X972,nullObject),0,'StringLength'(X972))) )
                & ( 'AsPureObject'(X974) = X974 )
                & ( true_1 = 'IsNotNull'(X975,'System_String') )
                & ( true_1 = select2(X973,X975,allocated) ) )
              | ( true_1 != select2(X973,X974,allocated) )
              | ( true_1 != select2(X973,X972,allocated) )
              | ( ? [X978: $int] :
                  ! [X979: $int] :
                    ( ( typeof(X978) != X979 )
                    | ( ( ( select2(X973,X978,inv) != X979 )
                        | ( select2(X973,X978,localinv) != X979 ) )
                      & ( select2(X973,X978,ownerFrame) = select2(X973,X974,ownerFrame) )
                      & ( select2(X973,X978,ownerRef) = select2(X973,X974,ownerRef) )
                      & ( true_1 = select2(X973,X978,allocated) )
                      & ( nullObject != X978 ) ) )
                & ( nullObject != X974 ) )
              | ( true_1 != 'Is'(X974,'System_String') )
              | ( true_1 != 'Is'(X972,'System_String') )
              | ( ( nullObject != X972 )
                & ? [X976: $int] :
                  ! [X977: $int] :
                    ( ( ( ( select2(X973,X976,inv) != X977 )
                        | ( select2(X973,X976,localinv) != X977 ) )
                      & ( select2(X973,X972,ownerRef) = select2(X973,X976,ownerRef) )
                      & ( select2(X973,X972,ownerFrame) = select2(X973,X976,ownerFrame) )
                      & ( nullObject != X976 )
                      & ( true_1 = select2(X973,X976,allocated) ) )
                    | ( typeof(X976) != X977 ) ) )
              | ( true_1 != 'IsHeap'(X973) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 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_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X87) )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X64) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_StandardVisitor' = X22 )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Object' = X71 )
      & ! [X512: $int,X511: $int] :
        ? [X513: $int] :
          ( ( select2(X511,X512,'FirstConsistentOwner') = X513 )
          & ? [X515: $int,X517: $int,X514: $int,X516: $int] :
              ( ( select2(X511,X512,ownerRef) = X516 )
              & ( select2(X511,X512,ownerFrame) = X517 )
              & ( select2(X511,X513,ownerRef) = X515 )
              & ( ( ( true_1 = select2(X511,X513,allocated) )
                  & ( nullObject != X513 )
                  & ( ( true_1 != x(select2(X511,X515,inv),X514) )
                    | ( 'PeerGroupPlaceholder' = X514 )
                    | ( 'BaseClass'(X514) = select2(X511,X515,localinv) ) ) )
                | ( nullObject = X512 )
                | ( true_1 != select2(X511,X512,allocated) )
                | ( 'PeerGroupPlaceholder' = X517 )
                | ( true_1 != x(select2(X511,X516,inv),X517) )
                | ( 'BaseClass'(X517) = select2(X511,X516,localinv) )
                | ( true_1 != 'IsHeap'(X511) ) )
              & ( select2(X511,X513,ownerFrame) = X514 ) ) )
      & ! [X679: $int] :
          ( ( true_1 != x(X679,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X679 ) )
      & ! [X274: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X274 )
          | ( true_1 != x(X274,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_MulticastDelegate' = X15 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ! [X582: $int] :
          ( ( ~ $less(X582,0)
            & ~ $less(16,X582) )
        <=> ( true_1 = 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ! [X695: $int] :
          ( ( true_1 != x(X695,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X695 ) )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ! [X707: $int,X705: $int,X706: $int] :
        ? [X708: $int] :
          ( ( ( X706 = X708 )
            | ( true_1 = x('System_Array',X706) )
            | ( true_1 != x(X708,X706) ) )
          & ( 'IntArray'(X705,X707) = X708 ) )
      & ! [X930: $int] : ( true_1 != x(typeof('ClassRepr'(X930)),'System_Object') )
      & ( ! [X336: $int,X335: $int] :
          ? [X339: $int,X338: $int,X337: $int] :
            ( ( select2(X335,X336,ownerRef) = X337 )
            & ( select2(X335,X336,'FirstConsistentOwner') = X339 )
            & ( select2(X335,X336,ownerFrame) = X338 )
            & ( ( ( ( ( ( select2(X335,X337,'FirstConsistentOwner') = X339 )
                      | ( ( true_1 = x(select2(X335,X337,inv),X338) )
                        & ( 'BaseClass'(X338) != select2(X335,X337,localinv) ) ) )
                    & ( ( X337 = X339 )
                      | ( 'BaseClass'(X338) = select2(X335,X337,localinv) )
                      | ( true_1 != x(select2(X335,X337,inv),X338) ) ) )
                  | ( 'PeerGroupPlaceholder' = X338 ) )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X335,X336),0)
                & ( 'AsPureObject'(X336) = X336 ) )
              | ( true_1 != select2(X335,X336,allocated) )
              | ( true_1 != 'IsHeap'(X335) )
              | ( true_1 != 'IsNotNull'(X336,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ? [X340: $int] :
                ! [X341: $int] :
                  ( ( typeof(X340) != X341 )
                  | ( ( ( select2(X335,X340,inv) != X341 )
                      | ( select2(X335,X340,localinv) != X341 ) )
                    & ( select2(X335,X340,ownerRef) = X337 )
                    & ( nullObject != X340 )
                    & ( select2(X335,X340,ownerFrame) = X338 )
                    & ( true_1 = select2(X335,X340,allocated) ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ! [X553: $int] :
          ( ( true_1 != 'IsHeap'(X553) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X553,stringLiteral19) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X8 )
      & ! [X189: $int,X188: $int] :
          ( ( true_1 = 'IsAllocated'(X189,'ElementProxy'(X188,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X189) )
          | ( true_1 != 'IsAllocated'(X189,X188) )
          | ( true_1 != x(typeof(X188),'System_Array') ) )
      & ! [X702: $int,X701: $int,X703: $int,X704: $int] :
          ( ( 'ValueArrayGet'(X704,X702) = 'ValueArrayGet'('ValueArraySet'(X704,X703,X701),X702) )
          | ( X702 = X703 ) )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( ! [X149: $int,X148: $int] :
          ? [X152: $int,X150: $int,X151: $int] :
            ( ( select2(X149,X148,ownerFrame) = X151 )
            & ( select2(X149,X148,'FirstConsistentOwner') = X152 )
            & ( select2(X149,X148,ownerRef) = X150 )
            & ( ( ( 'AsPureObject'(X148) = X148 )
                & ( ( 6 = select2(X149,X148,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X149,X148) ) )
                & ( ( ( ( X150 = X152 )
                      | ( 'BaseClass'(X151) = select2(X149,X150,localinv) )
                      | ( true_1 != x(select2(X149,X150,inv),X151) ) )
                    & ( ( select2(X149,X150,'FirstConsistentOwner') = X152 )
                      | ( ( true_1 = x(select2(X149,X150,inv),X151) )
                        & ( 'BaseClass'(X151) != select2(X149,X150,localinv) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X151 ) ) )
              | ( true_1 != 'IsHeap'(X149) )
              | ( true_1 != select2(X149,X148,allocated) )
              | ( true_1 != 'IsNotNull'(X148,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X153: $int] :
                ! [X154: $int] :
                  ( ( typeof(X153) != X154 )
                  | ( ( ( select2(X149,X153,localinv) != X154 )
                      | ( select2(X149,X153,inv) != X154 ) )
                    & ( select2(X149,X153,ownerFrame) = X151 )
                    & ( select2(X149,X153,ownerRef) = X150 )
                    & ( true_1 = select2(X149,X153,allocated) )
                    & ( nullObject != X153 ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X19) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X53) )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X22) )
      & ! [X128: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X128 )
          | ( true_1 != x(X128,'Microsoft_Boogie_SituatedVariable') ) )
      & ! [X178: $int,X177: $int,X176: $int] :
          ( ~ $less(X178,$sum(X177,X176))
          | ( x_2(X177,X176) != x_2(X178,X176) )
          | ~ $less(X177,X178)
          | $less(X176,2) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ! [X332: $int,X330: $int,X331: $int] :
        ? [X333: $int,X334: $int] :
          ( ( ( select2(X332,X331,X330) = 'FieldDependsOnFCO'(X331,X330,select2(X332,select2(X332,X331,'FirstConsistentOwner'),exposeVersion)) )
            | ( true_1 != 'IsHeap'(X332) )
            | ( true_1 != select2(X332,X331,allocated) )
            | ( 'BaseClass'(X334) = select2(X332,X333,localinv) )
            | ( 'PeerGroupPlaceholder' = X334 )
            | ( true_1 != x(select2(X332,X333,inv),X334) )
            | ( nullObject = X331 )
            | ( 'AsPureObject'(X331) != X331 ) )
          & ( select2(X332,X331,ownerRef) = X333 )
          & ( select2(X332,X331,ownerFrame) = X334 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ! [X574: $int,X573: $int] :
        ? [X575: $int] :
          ( ( 'Box'(X574,X573) = X575 )
          & ( ( X573 = X574 )
            | ( X573 != X575 )
            | ( true_1 != x('UnboxedType'(X575),'System_Object') ) ) )
      & ( 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 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ! [X831: $int,X830: $int] :
          ( ( 'System_Compiler_TypeNode_ToString'(X831,X830) = 'System_Object_ToString'(X831,X830) )
          | ( nullObject = X830 )
          | ( true_1 != x(typeof(X830),'System_Compiler_TypeNode') ) )
      & ! [X409: $int,X408: $int,X407: $int] :
        ? [X410: $int] :
          ( ( typeof(X408) = X410 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X409,X408,X407) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X409,X408,exposeVersion),X407) )
            | ( select2(X409,X408,localinv) != X410 )
            | ( select2(X409,X408,inv) != X410 )
            | ( nullObject = X408 )
            | ( true_1 != 'IsHeap'(X409) )
            | ( true_1 != x(X410,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != select2(X409,X408,allocated) ) ) )
      & ( 'System_Object' = X95 )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X12) )
      & ! [X455: $int] :
          ( ( 'System_String' = X455 )
          | ( true_1 != x(X455,'System_String') ) )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X71) )
      & ! [X158: $int] :
          ( ( true_1 != x(X158,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X158 ) )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ! [X693: $int,X692: $int] :
        ? [X694: $int] :
          ( ( typeof(X692) = X694 )
          & ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X693,X692,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X693,X692) )
            | ( select2(X693,X692,localinv) != X694 )
            | ( nullObject = X692 )
            | ( select2(X693,X692,inv) != X694 )
            | ( true_1 != x(X694,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 != 'IsHeap'(X693) )
            | ( true_1 != select2(X693,X692,allocated) ) ) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( ! [X496: $int,X495: $int] :
          ? [X498: $int,X499: $int,X497: $int] :
            ( ( select2(X495,X496,ownerRef) = X498 )
            & ( ( ( select2(X495,X496,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X495,X496) )
                & ( ( ( ( select2(X495,X498,'FirstConsistentOwner') = X499 )
                      | ( ( select2(X495,X498,localinv) != 'BaseClass'(X497) )
                        & ( true_1 = x(select2(X495,X498,inv),X497) ) ) )
                    & ( ( X498 = X499 )
                      | ( true_1 != x(select2(X495,X498,inv),X497) )
                      | ( select2(X495,X498,localinv) = 'BaseClass'(X497) ) ) )
                  | ( 'PeerGroupPlaceholder' = X497 ) )
                & ( 'AsPureObject'(X496) = X496 ) )
              | ( true_1 != 'IsHeap'(X495) )
              | ? [X500: $int] :
                ! [X501: $int] :
                  ( ( typeof(X500) != X501 )
                  | ( ( ( select2(X495,X500,localinv) != X501 )
                      | ( select2(X495,X500,inv) != X501 ) )
                    & ( true_1 = select2(X495,X500,allocated) )
                    & ( nullObject != X500 )
                    & ( select2(X495,X500,ownerRef) = X498 )
                    & ( select2(X495,X500,ownerFrame) = X497 ) ) )
              | ( true_1 != 'IsNotNull'(X496,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X495,X496,allocated) ) )
            & ( select2(X495,X496,'FirstConsistentOwner') = X499 )
            & ( select2(X495,X496,ownerFrame) = X497 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Absy' = X29 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ! [X203: $int] : ( shl(X203,0) = X203 )
      & ( 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') )
      & ( '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_Object' = X62 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ! [X360: $int,X358: $int,X359: $int] : ( 'IntArrayGet'('IntArraySet'(X359,X360,X358),X360) = X358 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X40) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( ! [X737: $int,X736: $int] :
          ? [X741: $int,X738: $int,X740: $int,X739: $int] :
            ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X737,X736) = X741 )
            & ( select2(X737,X736,ownerRef) = X739 )
            & ( select2(X737,X736,ownerFrame) = X738 )
            & ( ( ! [X744: $int] :
                  ? [X745: $int] :
                    ( ( ( ( select2(X737,X744,localinv) = X745 )
                        & ( select2(X737,X744,inv) = X745 ) )
                      | ( true_1 != select2(X737,X744,allocated) )
                      | ( select2(X737,X744,ownerRef) != select2(X737,X741,ownerRef) )
                      | ( nullObject = X744 )
                      | ( select2(X737,X744,ownerFrame) != select2(X737,X741,ownerFrame) ) )
                    & ( typeof(X744) = X745 ) )
                & ( true_1 = 'IsNotNull'(X741,'System_Compiler_ModelfieldContractList') )
                & ( ( ( ( ( true_1 = x(select2(X737,X739,inv),X738) )
                        & ( select2(X737,X739,localinv) != 'BaseClass'(X738) ) )
                      | ( select2(X737,X739,'FirstConsistentOwner') = X740 ) )
                    & ( ( X739 = X740 )
                      | ( select2(X737,X739,localinv) = 'BaseClass'(X738) )
                      | ( true_1 != x(select2(X737,X739,inv),X738) ) ) )
                  | ( 'PeerGroupPlaceholder' = X738 ) )
                & ( 'AsPureObject'(X736) = X736 )
                & ( true_1 = select2(X737,X741,allocated) ) )
              | ( true_1 != 'IsHeap'(X737) )
              | ( true_1 != 'IsNotNull'(X736,'Microsoft_Boogie_IFieldInfo') )
              | ? [X742: $int] :
                ! [X743: $int] :
                  ( ( ( ( select2(X737,X742,localinv) != X743 )
                      | ( select2(X737,X742,inv) != X743 ) )
                    & ( true_1 = select2(X737,X742,allocated) )
                    & ( select2(X737,X742,ownerRef) = X739 )
                    & ( nullObject != X742 )
                    & ( select2(X737,X742,ownerFrame) = X738 ) )
                  | ( typeof(X742) != X743 ) )
              | ( true_1 != select2(X737,X736,allocated) ) )
            & ( select2(X737,X736,'FirstConsistentOwner') = X740 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ! [X714: $int] :
          ( ( $less(X714,128)
            & ~ $less(X714,$sum(0,$uminus(128))) )
        <=> ( true_1 = 'InRange'(X714,'System_SByte') ) )
      & ! [X1000: $int,X998: $int,X999: $int] :
          ( ( 'Rank'(X999) = X998 )
          | ( nullObject = X999 )
          | ( true_1 != x(typeof(X999),'ValueArray'(X1000,X998)) ) )
      & ! [X757: $int,X756: $int] :
        ? [X758: $int] :
          ( ( typeof(X756) = X758 )
          & ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X757,X756,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X757,X756) )
            | ( true_1 != select2(X757,X756,allocated) )
            | ( select2(X757,X756,localinv) != X758 )
            | ( select2(X757,X756,inv) != X758 )
            | ( true_1 != x(X758,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X757) )
            | ( nullObject = X756 ) ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ! [X403: $int,X401: $int,X402: $int] :
        ? [X404: $int] :
          ( ( ( ( true_1 = x(X402,X404) )
              & ( 'RefArray'(X404,X403) = X401 ) )
            | ( true_1 = x('System_Array',X401) )
            | ( true_1 != x('RefArray'(X402,X403),X401) ) )
          & ( 'ElementType'(X401) = X404 ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & $less(int_4294967295,int_9223372036854775807)
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'System_Exception' = X13 )
      & ( 'System_Object' = X32 )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X57) )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X96) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 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') )
      & ( ! [X718: $int,X719: $int] :
          ? [X721: $int,X722: $int,X720: $int] :
            ( ( select2(X719,X718,ownerFrame) = X721 )
            & ( select2(X719,X718,ownerRef) = X720 )
            & ( ( ( 'AsPureObject'(X718) = X718 )
                & ( ( ( ( select2(X719,X720,'FirstConsistentOwner') = X722 )
                      | ( ( select2(X719,X720,localinv) != 'BaseClass'(X721) )
                        & ( true_1 = x(select2(X719,X720,inv),X721) ) ) )
                    & ( ( X720 = X722 )
                      | ( select2(X719,X720,localinv) = 'BaseClass'(X721) )
                      | ( true_1 != x(select2(X719,X720,inv),X721) ) ) )
                  | ( 'PeerGroupPlaceholder' = X721 ) ) )
              | ( true_1 != 'IsHeap'(X719) )
              | ( true_1 != select2(X719,X718,allocated) )
              | ? [X723: $int] :
                ! [X724: $int] :
                  ( ( ( ( select2(X719,X723,inv) != X724 )
                      | ( select2(X719,X723,localinv) != X724 ) )
                    & ( select2(X719,X723,ownerRef) = X720 )
                    & ( nullObject != X723 )
                    & ( true_1 = select2(X719,X723,allocated) )
                    & ( select2(X719,X723,ownerFrame) = X721 ) )
                  | ( typeof(X723) != X724 ) )
              | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X719,X718,'FirstConsistentOwner') = X722 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X175: $int] :
          ( ( true_1 != x(X175,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X175 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_OwnershipModel' = X18 )
      & ! [X283: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X283 )
          | ( true_1 != x(X283,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X52) )
      & ! [X995: $int,X996: $int] :
        ? [X997: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X996,X995,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X996,X995) ) )
            | ( true_1 != select2(X996,X995,allocated) )
            | ( nullObject = X995 )
            | ( true_1 != x(X997,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X996,X995,inv) != X997 )
            | ( true_1 != 'IsHeap'(X996) )
            | ( select2(X996,X995,localinv) != X997 ) )
          & ( typeof(X995) = X997 ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ! [X223: $int] :
          ( ( 'Microsoft_Boogie_Block' = X223 )
          | ( true_1 != x(X223,'Microsoft_Boogie_Block') ) )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X62) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Node' = X83 )
      & ! [X306: $int,X307: $int,X308: $int] :
        ? [X309: $int] :
          ( ( ( ( select2(X307,X309,ownerRef) = select2(X307,X306,ownerRef) )
              & ( select2(X307,X309,ownerFrame) = select2(X307,X306,ownerFrame) ) )
            | ( nullObject = X309 )
            | ( true_1 != 'IsHeap'(X307) ) )
          & ( select2(X307,X306,'AsPeerField'(X308)) = X309 ) )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X72) )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Duplicator' = X89 )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ! [X229: $int,X228: $int,X230: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X230) )
          | ( true_1 != x(X230,'ValueArray'(X229,X228)) ) )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ! [X109: $int,X111: $int,X110: $int] :
          ( ( 'IfThenElse'(X109,X110,X111) = X110 )
          | ( true_1 != X109 ) )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( ! [X747: $int,X746: $int] :
          ? [X750: $int,X749: $int,X748: $int] :
            ( ( ( ( ( ( ( select2(X746,X750,'FirstConsistentOwner') = X748 )
                      | ( ( true_1 = x(select2(X746,X750,inv),X749) )
                        & ( select2(X746,X750,localinv) != 'BaseClass'(X749) ) ) )
                    & ( ( X748 = X750 )
                      | ( true_1 != x(select2(X746,X750,inv),X749) )
                      | ( select2(X746,X750,localinv) = 'BaseClass'(X749) ) ) )
                  | ( 'PeerGroupPlaceholder' = X749 ) )
                & ( ( 11 = select2(X746,X747,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X746,X747) ) )
                & ( 'AsPureObject'(X747) = X747 ) )
              | ( true_1 != select2(X746,X747,allocated) )
              | ? [X751: $int] :
                ! [X752: $int] :
                  ( ( typeof(X751) != X752 )
                  | ( ( ( select2(X746,X751,inv) != X752 )
                      | ( select2(X746,X751,localinv) != X752 ) )
                    & ( select2(X746,X751,ownerFrame) = X749 )
                    & ( nullObject != X751 )
                    & ( true_1 = select2(X746,X751,allocated) )
                    & ( select2(X746,X751,ownerRef) = X750 ) ) )
              | ( true_1 != 'IsHeap'(X746) )
              | ( true_1 != 'IsNotNull'(X747,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X746,X747,ownerFrame) = X749 )
            & ( select2(X746,X747,'FirstConsistentOwner') = X748 )
            & ( select2(X746,X747,ownerRef) = X750 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 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') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 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 = 'IsValueType'('System_Int32') )
      & ! [X634: $int] :
          ( ( ~ $less(X634,0)
            & ~ $less(2,X634) )
        <=> ( true_1 = 'InRange'(X634,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & $less(int_2147483647,int_4294967295)
      & ! [X446: $int,X447: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X446,X447)) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X39) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X15) )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ! [X989: $int,X990: $int,X991: $int] : ( 'ValueArrayGet'('ValueArraySet'(X991,X989,X990),X989) = X990 )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ! [X969: $int,X968: $int,X967: $int] :
        ? [X970: $int] :
          ( ( 'ValueArray'(X967,X969) = X970 )
          & ( ( true_1 = x('System_Array',X968) )
            | ( X968 = X970 )
            | ( true_1 != x(X970,X968) ) ) )
      & ! [X170: $int,X168: $int,X169: $int] :
        ? [X171: $int] :
          ( ( ( true_1 != x(X168,'RefArray'(X169,X170)) )
            | ( ( true_1 = x(X171,X169) )
              & ( X168 != X169 )
              & ( 'RefArray'(X171,X170) = X168 ) ) )
          & ( 'ElementType'(X168) = X171 ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ! [X804: $int,X803: $int,X805: $int] :
        ? [X806: $int] :
          ( ( ( true_1 != x(X805,X806) )
            | ( X805 = X806 ) )
          & ( 'IntArray'(X804,X803) = X806 ) )
      & ! [X324: $int,X325: $int] :
          ( ( true_1 = 'Is'(X325,X324) )
        <=> ( ( nullObject = X325 )
            | ( true_1 = x(typeof(X325),X324) ) ) )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'System_Compiler_Expression' = X39 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ! [X112: $int] :
          ( ( true_1 != x(X112,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X112 ) )
      & ! [X639: $int,X640: $int] :
        ? [X641: $int] :
          ( ( ( $less(X640,X641)
              & ~ $less(0,X641) )
            | ~ $less(X640,0)
            | $less(0,X639) )
          & ( x_2(X639,X640) = X641 ) )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_TypeModifier' = X79 )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_ParameterConditions' = X38 )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X74) )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ! [X305: $int] :
          ( ( true_1 != x(X305,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X305 ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Compiler_Visitor' = X10 )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ! [X506: $int,X507: $int] :
        ? [X508: $int] :
          ( ( typeof(X507) = X508 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X506,X507) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X506,X507,exposeVersion)) ) )
            | ( true_1 != x(X508,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X506,X507,allocated) )
            | ( true_1 != 'IsHeap'(X506) )
            | ( select2(X506,X507,inv) != X508 )
            | ( nullObject = X507 )
            | ( select2(X506,X507,localinv) != X508 ) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ! [X233: $int,X234: $int] :
        ? [X235: $int] :
          ( ( ( ( ( true_1 = select2(X234,X233,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X235 ) )
              & ~ $less(X235,1) )
            | ( true_1 != 'IsHeap'(X234) )
            | ( true_1 != x(select2(X234,X233,inv),'Microsoft_Boogie_Trigger') )
            | ( select2(X234,X233,localinv) = X88 ) )
          & ( 'PureCollections_Sequence_get_Length'(X234,select2(X234,X233,'Microsoft_Boogie_Trigger_Tr')) = X235 ) )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ! [X437: $int] :
          ( ( true_1 != x(X437,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X437 ) )
      & ( 'System_MulticastDelegate' = X77 )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 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 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ! [X579: $int,X580: $int] :
        ? [X581: $int] :
          ( ( 'RefArray'(X580,X579) = X581 )
          & ( true_1 = x(X581,X581) )
          & ( true_1 = x(X581,'System_Array') ) )
      & ! [X181: $int] :
        ? [X182: $int] :
          ( ( 'Length'(X181) = X182 )
          & ~ $less(int_2147483647,X182)
          & ~ $less(X182,0) )
      & ! [X534: $int] : ~ $less('Rank'(X534),1)
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( ! [X486: $int,X487: $int] :
          ? [X488: $int,X489: $int,X490: $int] :
            ( ( select2(X486,X487,ownerRef) = X490 )
            & ( select2(X486,X487,ownerFrame) = X488 )
            & ( select2(X486,X487,'FirstConsistentOwner') = X489 )
            & ( ( ( ( 9 = select2(X486,X487,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X486,X487) ) )
                & ( 'AsPureObject'(X487) = X487 )
                & ( ( ( ( X489 = X490 )
                      | ( 'BaseClass'(X488) = select2(X486,X490,localinv) )
                      | ( true_1 != x(select2(X486,X490,inv),X488) ) )
                    & ( ( select2(X486,X490,'FirstConsistentOwner') = X489 )
                      | ( ( 'BaseClass'(X488) != select2(X486,X490,localinv) )
                        & ( true_1 = x(select2(X486,X490,inv),X488) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X488 ) ) )
              | ( true_1 != 'IsNotNull'(X487,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X491: $int] :
                ! [X492: $int] :
                  ( ( ( ( select2(X486,X491,inv) != X492 )
                      | ( select2(X486,X491,localinv) != X492 ) )
                    & ( nullObject != X491 )
                    & ( select2(X486,X491,ownerFrame) = X488 )
                    & ( select2(X486,X491,ownerRef) = X490 )
                    & ( true_1 = select2(X486,X491,allocated) ) )
                  | ( typeof(X491) != X492 ) )
              | ( true_1 != select2(X486,X487,allocated) )
              | ( true_1 != 'IsHeap'(X486) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StandardVisitor' = X3 )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X81) )
      & ( ! [X625: $int,X624: $int] :
          ? [X626: $int,X628: $int,X627: $int,X629: $int] :
            ( ( select2(X625,X624,ownerFrame) = X629 )
            & ( ( ( ( ( ( X627 = X628 )
                      | ( select2(X625,X627,localinv) = 'BaseClass'(X629) )
                      | ( true_1 != x(select2(X625,X627,inv),X629) ) )
                    & ( ( select2(X625,X627,'FirstConsistentOwner') = X628 )
                      | ( ( select2(X625,X627,localinv) != 'BaseClass'(X629) )
                        & ( true_1 = x(select2(X625,X627,inv),X629) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X629 ) )
                & ( true_1 = select2(X625,X626,allocated) )
                & ( true_1 = 'IsNotNull'(X626,'System_Compiler_TypeNode') )
                & ( 'AsPureObject'(X624) = X624 )
                & ! [X632: $int] :
                  ? [X633: $int] :
                    ( ( typeof(X632) = X633 )
                    & ( ( ( select2(X625,X632,inv) = X633 )
                        & ( select2(X625,X632,localinv) = X633 ) )
                      | ( true_1 != select2(X625,X632,allocated) )
                      | ( select2(X625,X626,ownerRef) != select2(X625,X632,ownerRef) )
                      | ( select2(X625,X632,ownerFrame) != select2(X625,X626,ownerFrame) )
                      | ( nullObject = X632 ) ) ) )
              | ? [X630: $int] :
                ! [X631: $int] :
                  ( ( ( ( select2(X625,X630,inv) != X631 )
                      | ( select2(X625,X630,localinv) != X631 ) )
                    & ( nullObject != X630 )
                    & ( select2(X625,X630,ownerFrame) = X629 )
                    & ( true_1 = select2(X625,X630,allocated) )
                    & ( select2(X625,X630,ownerRef) = X627 ) )
                  | ( typeof(X630) != X631 ) )
              | ( true_1 != select2(X625,X624,allocated) )
              | ( true_1 != 'IsNotNull'(X624,'System_Compiler_Expression') )
              | ( true_1 != 'IsHeap'(X625) ) )
            & ( select2(X625,X624,'FirstConsistentOwner') = X628 )
            & ( select2(X625,X624,ownerRef) = X627 )
            & ( 'System_Compiler_Expression_get_Type'(X625,X624) = X626 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ! [X314: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X314 )
          | ( true_1 != x(X314,'Microsoft_Boogie_TypeAssignment') ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ! [X982: $int,X984: $int,X983: $int] :
          ( ( true_1 = 'System_String_Equals_System_String_System_String'(X984,X983,X982) )
        <=> ( true_1 = 'System_String_Equals_System_String'(X984,X983,X982) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ! [X321: $int] :
          ( ( true_1 != x(X321,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X321 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ! [X353: $int,X352: $int] : ( 0 = 'LBound'(X353,X352) )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( '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 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X59) )
      & ! [X929: $int,X928: $int] : ( x_2(X928,X929) = $sum(X928,$uminus($product(x_1(X928,X929),X929))) )
      & ! [X317: $int,X318: $int] :
          ( $less(X318,1)
          | ( shr(X317,X318) = x_1(shr(X317,$sum(X318,$uminus(1))),2) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( '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') )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ! [X936: $int,X935: $int] :
          ( ! [X937: $int] :
            ? [X938: $int] :
              ( ( select2(X936,X935,'Microsoft_Boogie_StringBank_id2info') = X938 )
              & ( ( select2(X936,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X936,X938,X937),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X937 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X936,X938),$uminus(1)),X937)
                | $less(X937,0) ) )
          | ( select2(X936,X935,localinv) = X1 )
          | ( true_1 != 'IsHeap'(X936) )
          | ( true_1 != x(select2(X936,X935,inv),'Microsoft_Boogie_StringBank') ) )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X56) )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X42) )
      & ! [X354: $int,X355: $int] :
          ( ( shl(X354,X355) = $product(shl(X354,$sum(X355,$uminus(1))),2) )
          | $less(X355,1) )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( ! [X524: $int,X525: $int] :
          ? [X528: $int,X526: $int,X527: $int] :
            ( ( ( ( 'AsPureObject'(X524) = X524 )
                & ( ( ( ( X527 = X528 )
                      | ( select2(X525,X527,localinv) = 'BaseClass'(X526) )
                      | ( true_1 != x(select2(X525,X527,inv),X526) ) )
                    & ( ( select2(X525,X527,'FirstConsistentOwner') = X528 )
                      | ( ( select2(X525,X527,localinv) != 'BaseClass'(X526) )
                        & ( true_1 = x(select2(X525,X527,inv),X526) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X526 ) ) )
              | ( true_1 != 'IsNotNull'(X524,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X525,X524,allocated) )
              | ( true_1 != 'IsHeap'(X525) )
              | ? [X529: $int] :
                ! [X530: $int] :
                  ( ( typeof(X529) != X530 )
                  | ( ( ( select2(X525,X529,localinv) != X530 )
                      | ( select2(X525,X529,inv) != X530 ) )
                    & ( true_1 = select2(X525,X529,allocated) )
                    & ( select2(X525,X529,ownerFrame) = X526 )
                    & ( nullObject != X529 )
                    & ( select2(X525,X529,ownerRef) = X527 ) ) ) )
            & ( select2(X525,X524,ownerRef) = X527 )
            & ( select2(X525,X524,ownerFrame) = X526 )
            & ( select2(X525,X524,'FirstConsistentOwner') = X528 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X236: $int] : ( 'ClassReprInv'('ClassRepr'(X236)) = X236 )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ! [X753: $int] :
          ( ( true_1 != x(X753,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X753 ) )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 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_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Object' = X45 )
      & ( 'System_Object' = X26 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_InstructionVisitor' = X4 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X429: $int,X428: $int,X427: $int] :
          ( ( 'System_String_IsInterned_System_String_notnull'(X428,X429) = 'System_String_IsInterned_System_String_notnull'(X428,X427) )
          | ( nullObject = X427 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X428,X429,X427) )
          | ( nullObject = X429 ) )
      & ( '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',X26) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ! [X300: $int,X301: $int,X302: $int] :
          ( ( 'Rank'(X300) = X302 )
          | ( nullObject = X300 )
          | ( true_1 != x(typeof(X300),'NonNullRefArray'(X301,X302)) ) )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ! [X549: $int,X551: $int,X550: $int] :
        ? [X552: $int] :
          ( ( ( ( true_1 = x(X552,'System_Array') )
              & ( true_1 = x(X551,'ElementType'(X552)) )
              & ( 'Rank'(X550) = X549 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X550,X551,X549) ) )
          & ( typeof(X550) = X552 ) )
      & ( ! [X191: $int,X190: $int,X192: $int] :
            ( ( ( 'AsPureObject'(X191) = X191 )
              & ( 'AsPureObject'(X192) = X192 ) )
            | ( true_1 != 'IsHeap'(X190) )
            | ( ( nullObject != X191 )
              & ? [X195: $int] :
                ! [X196: $int] :
                  ( ( ( ( select2(X190,X195,inv) != X196 )
                      | ( select2(X190,X195,localinv) != X196 ) )
                    & ( nullObject != X195 )
                    & ( select2(X190,X195,ownerFrame) = select2(X190,X191,ownerFrame) )
                    & ( true_1 = select2(X190,X195,allocated) )
                    & ( select2(X190,X195,ownerRef) = select2(X190,X191,ownerRef) ) )
                  | ( typeof(X195) != X196 ) ) )
            | ( true_1 != select2(X190,X192,allocated) )
            | ( true_1 != 'Is'(X191,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X190,X191,allocated) )
            | ( ? [X193: $int] :
                ! [X194: $int] :
                  ( ( typeof(X193) != X194 )
                  | ( ( ( select2(X190,X193,localinv) != X194 )
                      | ( select2(X190,X193,inv) != X194 ) )
                    & ( nullObject != X193 )
                    & ( select2(X190,X192,ownerFrame) = select2(X190,X193,ownerFrame) )
                    & ( true_1 = select2(X190,X193,allocated) )
                    & ( select2(X190,X193,ownerRef) = select2(X190,X192,ownerRef) ) ) )
              & ( nullObject != X192 ) )
            | ( true_1 != 'Is'(X192,'System_Compiler_TypeNode') ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X172: $int] :
          ( ( ~ $less(X172,0)
            & ~ $less(int_4294967295,X172) )
        <=> ( true_1 = 'InRange'(X172,'System_UInt32') ) )
      & ( 'Microsoft_Boogie_Absy' = X88 )
      & ! [X347: $int,X348: $int] :
          ( ( x_2(X347,X348) = x_2($sum(X348,X347),X348) )
          | $less(X347,0)
          | $less(X348,0) )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X34) )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ! [X241: $int] :
          ( ( 'DimLength'(X241,0) = 'Length'(X241) )
          | ( 1 != 'Rank'(X241) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X5) )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X80) )
      & ! [X583: $int,X584: $int] : ( 'ElementType'('IntArray'(X584,X583)) = X584 )
      & ! [X411: $int] :
          ( ( ! [X412: $int] :
                ( ( X411 = X412 )
                | ( true_1 != x(X411,X412) ) )
            & ! [X413: $int] :
                ( ( true_1 != x(X413,X411) )
                | ( X411 = X413 ) ) )
          | ( true_1 != 'IsValueType'(X411) ) )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X92) )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X33) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X89) )
      & ! [X608: $int] :
          ( ( true_1 != 'IsHeap'(X608) )
          | ( true_1 = select2(X608,stringLiteral15,allocated) ) )
      & ! [X243: $int] :
          ( ( true_1 = x(X243,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 = x(X243,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X243 )
          | ( true_1 != x(X243,'Microsoft_Boogie_ParameterConditions') ) )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ! [X836: $int,X839: $int,X837: $int,X838: $int] :
          ( ( X836 = X837 )
          | ( 'StructGet'('StructSet'(X839,X836,X838),X837) = 'StructGet'(X839,X837) ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 != 'IsStaticField'(inv) )
      & ! [X893: $int,X891: $int,X892: $int] : ( 'StructGet'('StructSet'(X891,X892,X893),X892) = X893 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X77) )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'System_Object' = X60 )
      & ! [X215: $int,X214: $int,X213: $int,X212: $int] :
          ( ( nullObject != select2(X212,X215,'AsNonNullRefField'(X213,X214)) )
          | ( true_1 != 'IsHeap'(X212) )
          | ( ( true_1 != select2(X212,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X215 ) )
          | ( nullObject = X215 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ! [X985: $int] :
          ( ( true_1 != 'IsHeap'(X985) )
          | ( true_1 = select2(X985,stringLiteral19,allocated) ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ! [X871: $int,X870: $int] :
          ( ( x_2($sum(X870,X871),X871) = x_2(X870,X871) )
          | $less(X871,0)
          | $less(X870,0) )
      & ! [X698: $int,X697: $int] :
        ? [X699: $int] :
          ( ( ( ( select2(X698,X697,localinv) = X699 )
              & ( select2(X698,X697,inv) = X699 ) )
            | ( true_1 != x(X699,'System_Array') )
            | ( true_1 != 'IsHeap'(X698) )
            | ( nullObject = X697 ) )
          & ( typeof(X697) = X699 ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ! [X269: $int,X268: $int] :
          ( ( nullObject = 'BoxTester'(X269,X268) )
          | ( 'Box'('Unbox'(X269),X269) = X269 ) )
      & ! [X210: $int,X211: $int] :
          ( ( ( 'AsImmutable'(X210) = X210 )
            & ( true_1 = 'IsImmutable'(X210) ) )
          | ( true_1 != x(X210,'AsImmutable'(X211)) ) )
      & ! [X535: $int,X536: $int,X538: $int,X537: $int] :
        ? [X539: $int] :
          ( ( select2(X538,X537,'AsRepField'(X536,X535)) = X539 )
          & ( ( ( select2(X538,X539,ownerRef) = X537 )
              & ( select2(X538,X539,ownerFrame) = X535 ) )
            | ( true_1 != 'IsHeap'(X538) )
            | ( nullObject = X539 ) ) )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ! [X245: $int,X246: $int] :
        ? [X247: $int] :
          ( ( typeof(X246) = X247 )
          & ( ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X245,X246,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X245,X246) )
            | ( select2(X245,X246,inv) != X247 )
            | ( select2(X245,X246,localinv) != X247 )
            | ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X246 )
            | ( true_1 != select2(X245,X246,allocated) )
            | ( true_1 != 'IsHeap'(X245) ) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ! [X823: $int,X824: $int,X822: $int] :
          ( ( true_1 = select2(X824,select2(X824,X823,X822),allocated) )
          | ( true_1 != select2(X824,X823,allocated) )
          | ( true_1 != 'IsHeap'(X824) ) )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ! [X477: $int,X478: $int] :
          ( ( 'AsNonNullRefField'(X478,X477) != X478 )
          | ( 'AsRefField'(X478,X477) = X478 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Object' = X81 )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X20) )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ! [X361: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X361 )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != x(X361,'Microsoft_Boogie_FlowedValue_Pointee') ) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X25) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X91) )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ! [X809: $int,X810: $int] :
        ? [X811: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X810,X809,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X810,X809) ) )
            | ( true_1 != x(X811,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X810,X809,localinv) != X811 )
            | ( select2(X810,X809,inv) != X811 )
            | ( true_1 != 'IsHeap'(X810) )
            | ( true_1 != select2(X810,X809,allocated) )
            | ( nullObject = X809 ) )
          & ( typeof(X809) = X811 ) )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X90) )
      & ! [X602: $int,X603: $int,X600: $int,X601: $int] :
          ( ( 'BoxFunc'(X603,X600,X602,X601) = X603 )
          | ( true_1 = 'IsValueType'('UnboxedType'(X603)) ) )
      & ! [X276: $int,X275: $int,X277: $int] :
        ? [X279: $int,X278: $int] :
          ( ( 'AsInterface'(X276) = X279 )
          & ( 'Box'(X277,X275) = X278 )
          & ( ( true_1 = x(typeof(X275),X276) )
            | ( X276 != X279 )
            | ( true_1 != x('UnboxedType'(X278),X279) )
            | ( X275 != X278 ) ) )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X103) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X44) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ! [X874: $int,X873: $int,X872: $int] :
          ( ( true_1 != x(X872,'AsDirectSubClass'(X873,X874)) )
          | ( 'OneClassDown'(X872,X874) = X873 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ! [X993: $int,X992: $int] :
        ? [X994: $int] :
          ( ( typeof(X992) = X994 )
          & ( ( 'System_Object_ToString_1'(select2(X993,X992,exposeVersion)) = 'System_Object_ToString'(X993,X992) )
            | ( nullObject = X992 )
            | ( true_1 != 'IsHeap'(X993) )
            | ( select2(X993,X992,localinv) != X994 )
            | ( select2(X993,X992,inv) != X994 )
            | ( true_1 != x(X994,'System_Object') )
            | ( true_1 != select2(X993,X992,allocated) ) ) )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ! [X298: $int,X299: $int] : ~ $less('DimLength'(X298,X299),0)
      & ! [X179: $int,X180: $int] :
          ( ( ( nullObject != X180 )
            & ( true_1 = 'Is'(X180,X179) ) )
        <=> ( true_1 = 'IsNotNull'(X180,X179) ) )
      & ! [X504: $int,X503: $int,X502: $int] :
        ? [X505: $int] :
          ( ( ( ( 'NonNullRefArray'(X505,X502) = X504 )
              & ( true_1 = x(X503,X505) ) )
            | ( true_1 = x('System_Array',X504) )
            | ( true_1 != x('NonNullRefArray'(X503,X502),X504) ) )
          & ( 'ElementType'(X504) = X505 ) )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'System_Object' = X44 )
      & ! [X813: $int,X812: $int,X814: $int] :
          ( ( 'IfThenElse'(X814,X812,X813) = X813 )
          | ( true_1 = X814 ) )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Object' = X16 )
      & ! [X676: $int,X677: $int] :
        ? [X678: $int] :
          ( ( ( 'System_Compiler_Reference_get_ElementType_1'(select2(X677,X676,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X677,X676) )
            | ( true_1 != select2(X677,X676,allocated) )
            | ( select2(X677,X676,inv) != X678 )
            | ( nullObject = X676 )
            | ( select2(X677,X676,localinv) != X678 )
            | ( true_1 != x(X678,'System_Compiler_Reference') )
            | ( true_1 != 'IsHeap'(X677) ) )
          & ( typeof(X676) = X678 ) )
      & ( true_1 = x('System_String','System_String') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X23 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X38 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X36 )
      & ( 'BaseClass'('System_Compiler_Node') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X92 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X15 )
      & ( 'BaseClass'('System_Compiler_Block') = X102 )
      & ( 'BaseClass'('System_Delegate') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X0 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X86 )
      & ( 'BaseClass'('System_String') = X62 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X74 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X96 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X27 )
      & ( 'BaseClass'('System_Compiler_Statement') = X75 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X32 )
      & ( X83 = 'BaseClass'('System_Compiler_Expression') ) ),
    inference(ennf_transformation,[],[f30]) ).

tff(f35,plain,
    ? [X54: $int,X86: $int,X78: $int,X75: $int,X57: $int,X25: $int,X30: $int,X94: $int,X12: $int,X59: $int,X100: $int,X81: $int,X52: $int,X43: $int,X93: $int,X64: $int,X76: $int,X50: $int,X3: $int,X17: $int,X79: $int,X98: $int,X10: $int,X74: $int,X69: $int,X5: $int,X67: $int,X60: $int,X13: $int,X83: $int,X0: $int,X71: $int,X28: $int,X1: $int,X65: $int,X4: $int,X84: $int,X27: $int,X6: $int,X97: $int,X73: $int,X90: $int,X33: $int,X68: $int,X45: $int,X53: $int,X56: $int,X82: $int,X11: $int,X22: $int,X24: $int,X26: $int,X34: $int,X103: $int,X8: $int,X36: $int,X89: $int,X102: $int,X23: $int,X91: $int,X40: $int,X7: $int,X49: $int,X92: $int,X16: $int,X21: $int,X66: $int,X35: $int,X51: $int,X9: $int,X39: $int,X58: $int,X14: $int,X37: $int,X63: $int,X2: $int,X29: $int,X47: $int,X70: $int,X80: $int,X38: $int,X62: $int,X32: $int,X15: $int,X20: $int,X42: $int,X44: $int,X19: $int,X31: $int,X77: $int,X55: $int,X72: $int,X96: $int,X88: $int,X87: $int,X101: $int,X41: $int,X48: $int,X99: $int,X95: $int,X61: $int,X18: $int,X85: $int,X46: $int] :
      ( ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X407: $int,X409: $int,X408: $int] :
        ? [X410: $int] :
          ( ( typeof(X408) = X410 )
          & ( ( true_1 != 'IsHeap'(X409) )
            | ( true_1 != select2(X409,X408,allocated) )
            | ( select2(X409,X408,inv) != X410 )
            | ( select2(X409,X408,localinv) != X410 )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X409,X408,X407) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X409,X408,exposeVersion),X407) )
            | ( true_1 != x(X410,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X408 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('PureCollections_Coll') = X101 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X39) )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
      & ( 'System_UInt16' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( elements != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X896: $int,X897: $int] :
        ? [X898: $int] :
          ( ( typeof(X896) = X898 )
          & ( ( true_1 != select2(X897,X896,allocated) )
            | ( 'PureCollections_Sequence_get_Length'(X897,X896) = 'PureCollections_Sequence_get_Length_1'(select2(X897,X896,exposeVersion)) )
            | ( true_1 != x(X898,'PureCollections_Sequence') )
            | ( select2(X897,X896,localinv) != X898 )
            | ( true_1 != 'IsHeap'(X897) )
            | ( nullObject = X896 )
            | ( select2(X897,X896,inv) != X898 ) ) )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'System_Object' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_Compiler_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' = X66 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X12 )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X1) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
      & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( sharingMode != 'System_Compiler_InstructionVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ! [X1001: $int] :
          ( ( true_1 != x(X1001,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X1001 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X85 )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_Compiler_Statement' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X735: $int] :
          ( ( 'System_AsyncCallback' = X735 )
          | ( true_1 != x(X735,'System_AsyncCallback') ) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X223: $int] :
          ( ( 'Microsoft_Boogie_Block' = X223 )
          | ( true_1 != x(X223,'Microsoft_Boogie_Block') ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X26 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X470: $int] :
          ( ( true_1 != x(X470,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X470 ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X993: $int,X992: $int] :
        ? [X994: $int] :
          ( ( typeof(X992) = X994 )
          & ( ( nullObject = X992 )
            | ( 'System_Object_ToString_1'(select2(X993,X992,exposeVersion)) = 'System_Object_ToString'(X993,X992) )
            | ( true_1 != 'IsHeap'(X993) )
            | ( true_1 != select2(X993,X992,allocated) )
            | ( select2(X993,X992,inv) != X994 )
            | ( select2(X993,X992,localinv) != X994 )
            | ( true_1 != x(X994,'System_Object') ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( elements != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Object' = X99 )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != ownerRef )
      & ( 'System_Int32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Exception' != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X3) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PeerGroupPlaceholder' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X37) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X732: $int,X733: $int,X731: $int] :
        ? [X734: $int] :
          ( ( 'RefArrayGet'(select2(X731,X733,elements),X732) = X734 )
          & ( ( nullObject = X734 )
            | ( true_1 = x(typeof(X734),'ElementType'(typeof(X733))) )
            | ( true_1 != 'IsHeap'(X731) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X39 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'System_Int16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
      & ( 'System_Object' = X78 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Array' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'PureCollections_Coll' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Object' = X9 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 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') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int16' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X823: $int,X822: $int,X824: $int] :
          ( ( true_1 = select2(X824,select2(X824,X823,X822),allocated) )
          | ( true_1 != 'IsHeap'(X824) )
          | ( true_1 != select2(X824,X823,allocated) ) )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X79) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X94 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X617: $int,X618: $int] : ( 'ElementType'('ValueArray'(X617,X618)) = X617 )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' = X38 )
      & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
      & ( localinv != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' = X24 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ! [X388: $int,X387: $int] :
          ? [X389: $int,X390: $int,X392: $int,X391: $int] :
            ( ( select2(X387,X388,'FirstConsistentOwner') = X390 )
            & ( select2(X387,X388,ownerRef) = X389 )
            & ( ( ( true_1 = select2(X387,X392,allocated) )
                & ( true_1 = 'IsNotNull'(X392,'System_String') )
                & ( 'AsPureObject'(X388) = X388 )
                & ! [X395: $int] :
                  ? [X396: $int] :
                    ( ( typeof(X395) = X396 )
                    & ( ( nullObject = X395 )
                      | ( select2(X387,X395,ownerFrame) != select2(X387,X392,ownerFrame) )
                      | ( true_1 != select2(X387,X395,allocated) )
                      | ( select2(X387,X395,ownerRef) != select2(X387,X392,ownerRef) )
                      | ( ( select2(X387,X395,localinv) = X396 )
                        & ( select2(X387,X395,inv) = X396 ) ) ) )
                & ( ( ( ( true_1 != x(select2(X387,X389,inv),X391) )
                      | ( X389 = X390 )
                      | ( select2(X387,X389,localinv) = 'BaseClass'(X391) ) )
                    & ( ( select2(X387,X389,'FirstConsistentOwner') = X390 )
                      | ( ( select2(X387,X389,localinv) != 'BaseClass'(X391) )
                        & ( true_1 = x(select2(X387,X389,inv),X391) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X391 ) ) )
              | ( true_1 != select2(X387,X388,allocated) )
              | ( true_1 != 'IsNotNull'(X388,'System_Compiler_TypeNode') )
              | ( true_1 != 'IsHeap'(X387) )
              | ? [X393: $int] :
                ! [X394: $int] :
                  ( ( typeof(X393) != X394 )
                  | ( ( select2(X387,X393,ownerRef) = X389 )
                    & ( select2(X387,X393,ownerFrame) = X391 )
                    & ( true_1 = select2(X387,X393,allocated) )
                    & ( nullObject != X393 )
                    & ( ( select2(X387,X393,localinv) != X394 )
                      | ( select2(X387,X393,inv) != X394 ) ) ) ) )
            & ( 'System_Compiler_TypeNode_ToString'(X387,X388) = X392 )
            & ( select2(X387,X388,ownerFrame) = X391 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Collections_IList' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'System_IntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( inv != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X5 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'System_Char' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X496: $int,X495: $int] :
          ? [X498: $int,X497: $int,X499: $int] :
            ( ( ( true_1 != 'IsNotNull'(X496,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X495) )
              | ( ( ( 'PeerGroupPlaceholder' = X497 )
                  | ( ( ( select2(X495,X498,'FirstConsistentOwner') = X499 )
                      | ( ( select2(X495,X498,localinv) != 'BaseClass'(X497) )
                        & ( true_1 = x(select2(X495,X498,inv),X497) ) ) )
                    & ( ( select2(X495,X498,localinv) = 'BaseClass'(X497) )
                      | ( X498 = X499 )
                      | ( true_1 != x(select2(X495,X498,inv),X497) ) ) ) )
                & ( 'AsPureObject'(X496) = X496 )
                & ( select2(X495,X496,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X495,X496) ) )
              | ? [X500: $int] :
                ! [X501: $int] :
                  ( ( ( select2(X495,X500,ownerRef) = X498 )
                    & ( true_1 = select2(X495,X500,allocated) )
                    & ( ( select2(X495,X500,localinv) != X501 )
                      | ( select2(X495,X500,inv) != X501 ) )
                    & ( nullObject != X500 )
                    & ( select2(X495,X500,ownerFrame) = X497 ) )
                  | ( typeof(X500) != X501 ) )
              | ( true_1 != select2(X495,X496,allocated) ) )
            & ( select2(X495,X496,ownerRef) = X498 )
            & ( select2(X495,X496,'FirstConsistentOwner') = X499 )
            & ( select2(X495,X496,ownerFrame) = X497 ) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X53 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( '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_String' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('System_Compiler_Reference') = X57 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
      & ! [X518: $int] :
          ( ( true_1 = 'InRange'(X518,'Microsoft_Boogie_Sink_BuiltinFunction') )
        <=> ( ~ $less(X518,0)
            & ~ $less(69,X518) ) )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_UInt32' )
      & ( localinv != 'Microsoft_Boogie_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X64 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
      & ( elements != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'System_UInt16' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X55 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_ValueType' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X42) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IFormattable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X83) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' = X22 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X4 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Exception' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'System_Compiler_Visitor' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X8 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
      & ! [X161: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X161 )
          | ( true_1 != x(X161,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X57) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X893: $int,X891: $int,X892: $int] : ( 'StructGet'('StructSet'(X891,X892,X893),X892) = X893 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X906: $int,X905: $int] :
          ( ( select2(X905,X906,localinv) = X93 )
          | ( true_1 != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( ( nullObject != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != x(select2(X905,X906,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != 'IsHeap'(X905) ) )
      & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 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') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X5 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
      & ( elements != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
      & ! [X330: $int,X332: $int,X331: $int] :
        ? [X333: $int,X334: $int] :
          ( ( select2(X332,X331,ownerRef) = X333 )
          & ( ( true_1 != x(select2(X332,X333,inv),X334) )
            | ( true_1 != select2(X332,X331,allocated) )
            | ( 'BaseClass'(X334) = select2(X332,X333,localinv) )
            | ( 'PeerGroupPlaceholder' = X334 )
            | ( 'AsPureObject'(X331) != X331 )
            | ( true_1 != 'IsHeap'(X332) )
            | ( select2(X332,X331,X330) = 'FieldDependsOnFCO'(X331,X330,select2(X332,select2(X332,X331,'FirstConsistentOwner'),exposeVersion)) )
            | ( nullObject = X331 ) )
          & ( select2(X332,X331,ownerFrame) = X334 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerFrame != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X80) )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'PureCollections_Coll' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
      & ( 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') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ! [X112: $int] :
          ( ( true_1 != x(X112,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X112 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 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') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X82) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X49) )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( inv != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ! [X346: $int,X344: $int,X345: $int] :
          ( ( ( true_1 = 'StringEquals'(X345,X346) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) ) )
          & ( ( X345 != X346 )
            | ( true_1 = 'StringEquals'(X346,X345) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) )
          <=> ( true_1 = 'StringEquals'(X346,X345) ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( sharingMode != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X0 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X81 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'System_IConvertible' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_ValueType' )
      & ( inv != 'System_Boolean' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X69 )
      & ( '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' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
      & ( sharingMode != 'System_Type' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'System_Compiler_Field' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != ownerRef )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
      & ! [X971: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X971 )
          | ( true_1 != x(X971,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X99 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Int32' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'System_Compiler_Block' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( allocated != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X314: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X314 )
          | ( true_1 != x(X314,'Microsoft_Boogie_TypeAssignment') ) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X91) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
      & ! [X716: $int,X717: $int,X715: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X717,X715) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X716,X717,X715) ) )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X16 )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Byte' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Enum' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X317: $int,X318: $int] :
          ( $less(X318,1)
          | ( shr(X317,X318) = x_1(shr(X317,$sum(X318,$uminus(1))),2) ) )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X50 )
      & ( elements != 'System_UInt16' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X27) )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X861: $int,X862: $int] :
        ? [X863: $int] :
          ( ( typeof(X862) = X863 )
          & ( ( 'System_Compiler_TypeNode_get_BaseType'(X861,X862) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X861,X862,exposeVersion)) )
            | ( true_1 != select2(X861,X862,allocated) )
            | ( select2(X861,X862,inv) != X863 )
            | ( nullObject = X862 )
            | ( true_1 != 'IsHeap'(X861) )
            | ( select2(X861,X862,localinv) != X863 )
            | ( true_1 != x(X863,'System_Compiler_TypeNode') ) ) )
      & ( 'System_UInt16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
      & ( sharingMode != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'System_Compiler_Variable' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'System_Compiler_Member' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X46 )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' = X64 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
      & ! [X963: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X963 )
          | ( true_1 != x(X963,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X17 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'System_Object' = X31 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ! [X233: $int,X234: $int] :
        ? [X235: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X234,select2(X234,X233,'Microsoft_Boogie_Trigger_Tr')) = X235 )
          & ( ( select2(X234,X233,localinv) = X88 )
            | ( ( ( true_1 = select2(X234,X233,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X235 ) )
              & ~ $less(X235,1) )
            | ( true_1 != x(select2(X234,X233,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X234) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('System_MulticastDelegate') = X70 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 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_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X35 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X481: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X481 )
          | ( true_1 != x(X481,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_Enum' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Block' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Compiler_Visitor' = X10 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'System_ValueType' )
      & ( inv != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( elements != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_Object' )
      & ( sharingMode != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X11 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != stringLiteral20 )
      & ! [X348: $int,X347: $int] :
          ( $less(X347,0)
          | ( x_2(X347,X348) = x_2($sum(X348,X347),X348) )
          | $less(X348,0) )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
      & ( 'BaseClass'('System_AsyncCallback') = X21 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_Translator' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_String' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != '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_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Type' != 'System_Enum' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( ownerFrame != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( allocated != 'System_MulticastDelegate' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X676: $int,X677: $int] :
        ? [X678: $int] :
          ( ( ( nullObject = X676 )
            | ( select2(X677,X676,localinv) != X678 )
            | ( true_1 != 'IsHeap'(X677) )
            | ( 'System_Compiler_Reference_get_ElementType_1'(select2(X677,X676,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X677,X676) )
            | ( true_1 != x(X678,'System_Compiler_Reference') )
            | ( select2(X677,X676,inv) != X678 )
            | ( true_1 != select2(X677,X676,allocated) ) )
          & ( typeof(X676) = X678 ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X65 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Absy' = X27 )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X3 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X364: $int,X365: $int] :
          ? [X368: $int,X367: $int,X369: $int,X366: $int] :
            ( ( select2(X365,X364,'FirstConsistentOwner') = X366 )
            & ( select2(X365,X364,ownerRef) = X369 )
            & ( 'System_Object_ToString'(X365,X364) = X367 )
            & ( ( true_1 != 'IsHeap'(X365) )
              | ( ( 'AsPureObject'(X364) = X364 )
                & ( ( ( ( true_1 != x(select2(X365,X369,inv),X368) )
                      | ( 'BaseClass'(X368) = select2(X365,X369,localinv) )
                      | ( X366 = X369 ) )
                    & ( ( select2(X365,X369,'FirstConsistentOwner') = X366 )
                      | ( ( true_1 = x(select2(X365,X369,inv),X368) )
                        & ( 'BaseClass'(X368) != select2(X365,X369,localinv) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X368 ) )
                & ( true_1 = select2(X365,X367,allocated) )
                & ( true_1 = 'IsNotNull'(X367,'System_String') )
                & ! [X372: $int] :
                  ? [X373: $int] :
                    ( ( ( select2(X365,X367,ownerFrame) != select2(X365,X372,ownerFrame) )
                      | ( true_1 != select2(X365,X372,allocated) )
                      | ( ( select2(X365,X372,inv) = X373 )
                        & ( select2(X365,X372,localinv) = X373 ) )
                      | ( nullObject = X372 )
                      | ( select2(X365,X372,ownerRef) != select2(X365,X367,ownerRef) ) )
                    & ( typeof(X372) = X373 ) ) )
              | ( true_1 != select2(X365,X364,allocated) )
              | ( true_1 != 'IsNotNull'(X364,'System_Object') )
              | ? [X370: $int] :
                ! [X371: $int] :
                  ( ( ( true_1 = select2(X365,X370,allocated) )
                    & ( ( select2(X365,X370,localinv) != X371 )
                      | ( select2(X365,X370,inv) != X371 ) )
                    & ( select2(X365,X370,ownerRef) = X369 )
                    & ( nullObject != X370 )
                    & ( select2(X365,X370,ownerFrame) = X368 ) )
                  | ( typeof(X370) != X371 ) ) )
            & ( select2(X365,X364,ownerFrame) = X368 ) ) )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( allocated != 'System_Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' = X101 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' = X50 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_IList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_Object' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Object' = X92 )
      & ( allocated != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X899: $int,X900: $int] : ( 'System_Object' = typeof('ElementProxy'(X899,X900)) )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X324: $int,X325: $int] :
          ( ( true_1 = 'Is'(X325,X324) )
        <=> ( ( nullObject = X325 )
            | ( true_1 = x(typeof(X325),X324) ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( inv != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Absy' = X88 )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X10) )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X1 )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X4) )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
      & ! [X840: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X840 )
          | ( true_1 != x(X840,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ! [X241: $int] :
          ( ( 'DimLength'(X241,0) = 'Length'(X241) )
          | ( 1 != 'Rank'(X241) ) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_ValueType' )
      & ( exposeVersion != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ! [X830: $int,X831: $int] :
          ( ( true_1 != x(typeof(X830),'System_Compiler_TypeNode') )
          | ( 'System_Compiler_TypeNode_ToString'(X831,X830) = 'System_Object_ToString'(X831,X830) )
          | ( nullObject = X830 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( sharingMode != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X86) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('System_Array') = X14 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != inv )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' = X20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
      & ( '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 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X675: $int] : ( shr(X675,0) = X675 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X308: $int,X307: $int,X306: $int] :
        ? [X309: $int] :
          ( ( select2(X307,X306,'AsPeerField'(X308)) = X309 )
          & ( ( ( select2(X307,X309,ownerRef) = select2(X307,X306,ownerRef) )
              & ( select2(X307,X309,ownerFrame) = select2(X307,X306,ownerFrame) ) )
            | ( nullObject = X309 )
            | ( true_1 != 'IsHeap'(X307) ) ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X605: $int] :
          ( ( true_1 = 'InRange'(X605,'Microsoft_Boogie_Role') )
        <=> ( ~ $less(X605,0)
            & ~ $less(1,X605) ) )
      & ( 'System_Compiler_Node' = X83 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ! [X540: $int,X542: $int,X541: $int] :
          ( ( true_1 != select2(X541,X542,allocated) )
          | ( true_1 != 'IsHeap'(X541) )
          | ( true_1 = 'IsAllocated'(X541,select2(X541,X542,X540)) ) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X659: $int,X658: $int] :
        ? [X660: $int] :
          ( ( ( ~ $less(X660,0)
              & ~ $less(int_2147483647,X660) )
            | $less(X658,0)
            | $less(16,X659)
            | ~ $less(X658,32768)
            | $less(X659,0) )
          & ( shl(X658,X659) = X660 ) )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( localinv != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_MulticastDelegate' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'PureCollections_Sequence' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
      & ! [X411: $int] :
          ( ( ! [X412: $int] :
                ( ( X411 = X412 )
                | ( true_1 != x(X411,X412) ) )
            & ! [X413: $int] :
                ( ( true_1 != x(X413,X411) )
                | ( X411 = X413 ) ) )
          | ( true_1 != 'IsValueType'(X411) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ! [X579: $int,X580: $int] :
        ? [X581: $int] :
          ( ( true_1 = x(X581,'System_Array') )
          & ( 'RefArray'(X580,X579) = X581 )
          & ( true_1 = x(X581,X581) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( '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_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_ICloneable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X405: $int,X406: $int] :
          ( ( select2(X406,X405,localinv) = X92 )
          | ( true_1 != 'IsHeap'(X406) )
          | ( true_1 != x(select2(X406,X405,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ~ $less(select2(X406,X405,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X77 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_Block' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int64' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' = X13 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 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_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
      & ( allocated != 'System_Compiler_StandardVisitor' )
      & ! [X901: $int] :
          ( ( true_1 = 'InRange'(X901,'System_UInt64') )
        <=> ( ~ $less(X901,0)
            & ~ $less(int_18446744073709551615,X901) ) )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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' )
      & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X15 )
      & ( allocated != ownerFrame )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Int32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( '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_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( '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',X26) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X29) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( sharingMode != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X87) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != stringLiteral15 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( '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' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X487: $int,X486: $int] :
          ? [X488: $int,X490: $int,X489: $int] :
            ( ( ( true_1 != select2(X486,X487,allocated) )
              | ? [X491: $int] :
                ! [X492: $int] :
                  ( ( ( select2(X486,X491,ownerRef) = X490 )
                    & ( true_1 = select2(X486,X491,allocated) )
                    & ( select2(X486,X491,ownerFrame) = X488 )
                    & ( ( select2(X486,X491,inv) != X492 )
                      | ( select2(X486,X491,localinv) != X492 ) )
                    & ( nullObject != X491 ) )
                  | ( typeof(X491) != X492 ) )
              | ( true_1 != 'IsHeap'(X486) )
              | ( true_1 != 'IsNotNull'(X487,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( ( 9 = select2(X486,X487,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X486,X487) ) )
                & ( 'AsPureObject'(X487) = X487 )
                & ( ( ( ( 'BaseClass'(X488) = select2(X486,X490,localinv) )
                      | ( X489 = X490 )
                      | ( true_1 != x(select2(X486,X490,inv),X488) ) )
                    & ( ( select2(X486,X490,'FirstConsistentOwner') = X489 )
                      | ( ( 'BaseClass'(X488) != select2(X486,X490,localinv) )
                        & ( true_1 = x(select2(X486,X490,inv),X488) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X488 ) ) ) )
            & ( select2(X486,X487,'FirstConsistentOwner') = X489 )
            & ( select2(X486,X487,ownerFrame) = X488 )
            & ( select2(X486,X487,ownerRef) = X490 ) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X87 )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X96 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( sharingMode != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X753: $int] :
          ( ( true_1 != x(X753,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X753 ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
      & ! [X283: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X283 )
          | ( true_1 != x(X283,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X54) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
      & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
      & ( 'System_Byte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X41 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Expr' != '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_Sink_ActivityFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
      & ! [X885: $int] :
          ( ( true_1 != x(X885,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X885 ) )
      & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'System_Compiler_Block' )
      & ( 'System_MulticastDelegate' = X40 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
      & ( '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' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ! [X719: $int,X718: $int] :
          ? [X720: $int,X722: $int,X721: $int] :
            ( ( select2(X719,X718,'FirstConsistentOwner') = X722 )
            & ( ( true_1 != 'IsHeap'(X719) )
              | ( true_1 != select2(X719,X718,allocated) )
              | ? [X723: $int] :
                ! [X724: $int] :
                  ( ( typeof(X723) != X724 )
                  | ( ( ( select2(X719,X723,inv) != X724 )
                      | ( select2(X719,X723,localinv) != X724 ) )
                    & ( select2(X719,X723,ownerFrame) = X721 )
                    & ( nullObject != X723 )
                    & ( select2(X719,X723,ownerRef) = X720 )
                    & ( true_1 = select2(X719,X723,allocated) ) ) )
              | ( ( ( 'PeerGroupPlaceholder' = X721 )
                  | ( ( ( true_1 != x(select2(X719,X720,inv),X721) )
                      | ( X720 = X722 )
                      | ( select2(X719,X720,localinv) = 'BaseClass'(X721) ) )
                    & ( ( select2(X719,X720,'FirstConsistentOwner') = X722 )
                      | ( ( select2(X719,X720,localinv) != 'BaseClass'(X721) )
                        & ( true_1 = x(select2(X719,X720,inv),X721) ) ) ) ) )
                & ( 'AsPureObject'(X718) = X718 ) )
              | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X719,X718,ownerRef) = X720 )
            & ( select2(X719,X718,ownerFrame) = X721 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ! [X210: $int,X211: $int] :
          ( ( ( 'AsImmutable'(X210) = X210 )
            & ( true_1 = 'IsImmutable'(X210) ) )
          | ( true_1 != x(X210,'AsImmutable'(X211)) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X86 )
      & ( 'System_Int64' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( '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_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Array' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( inv != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X25 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('System_Exception') = X63 )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'System_Object' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != '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_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X41) )
      & ! [X120: $int,X119: $int] :
          ( ( true_1 != x(X119,'AsMutable'(X120)) )
          | ( ( true_1 != 'IsImmutable'(X119) )
            & ( 'AsMutable'(X119) = X119 ) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X164: $int] :
          ( ( ~ $less(2,X164)
            & ~ $less(X164,0) )
        <=> ( true_1 = 'InRange'(X164,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
      & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X634: $int] :
          ( ( ~ $less(X634,0)
            & ~ $less(2,X634) )
        <=> ( true_1 = 'InRange'(X634,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X157: $int,X156: $int] :
          ( ( true_1 != 'IsHeap'(X157) )
          | ( true_1 = select2(X157,'ClassRepr'(X156),allocated) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ! [X471: $int,X472: $int] :
        ? [X473: $int] :
          ( ( or_1(X472,X471) = X473 )
          & ( $less(X472,0)
            | ( ~ $less(X473,0)
              & ~ $less($sum(X472,X471),X473) )
            | $less(X471,0) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X70) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( '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_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
      & ! [X692: $int,X693: $int] :
        ? [X694: $int] :
          ( ( typeof(X692) = X694 )
          & ( ( true_1 != 'IsHeap'(X693) )
            | ( true_1 != select2(X693,X692,allocated) )
            | ( select2(X693,X692,inv) != X694 )
            | ( nullObject = X692 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X693,X692,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X693,X692) )
            | ( select2(X693,X692,localinv) != X694 )
            | ( true_1 != x(X694,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
      & ( elements != 'System_Array' )
      & ( allocated != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X30 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X97 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'BaseClass'('System_Compiler_Field') = X58 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X2 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ! [X109: $int,X111: $int,X110: $int] :
          ( ( 'IfThenElse'(X109,X110,X111) = X110 )
          | ( true_1 != X109 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != '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_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Block' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X75) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' = X57 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X604: $int] :
          ( ( true_1 != 'IsHeap'(X604) )
          | ( true_1 = select2(X604,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X44 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' = X76 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'PureCollections_Sequence' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X53) )
      & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X158: $int] :
          ( ( true_1 != x(X158,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X158 ) )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
      & ! [X292: $int] :
          ( ( true_1 != x(X292,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X292 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X6) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' = X32 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
      & ( inv != 'System_IFormattable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt64' != 'System_Compiler_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( elements != 'System_Compiler_Statement' )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X572: $int,X569: $int,X571: $int,X570: $int] :
          ( ( X569 = X570 )
          | ( 'RefArrayGet'(X572,X570) = 'RefArrayGet'('RefArraySet'(X572,X569,X571),X570) ) )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' = X39 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' = X73 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ! [X870: $int,X871: $int] :
          ( $less(X871,0)
          | $less(X870,0)
          | ( x_2($sum(X870,X871),X871) = x_2(X870,X871) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( localinv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ! [X159: $int] :
        ? [X160: $int] :
          ( ( 'BaseClass'(X159) = X160 )
          & ( ( X159 != X160 )
            | ( 'System_Object' = X159 ) )
          & ( true_1 = x(X159,X160) ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('System_Compiler_Variable') = X43 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'System_Compiler_TypeModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_String' )
      & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( elements != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X11 )
      & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ! [X852: $int] :
          ( ( true_1 = 'InRange'(X852,'System_Int32') )
        <=> ( ~ $less(X852,int_m2147483648)
            & ~ $less(int_2147483647,X852) ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' = X1 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( '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_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( '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') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( sharingMode != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ! [X374: $int,X375: $int] : ( 'ElementType'('NonNullRefArray'(X375,X374)) = X375 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'System_Enum' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X995: $int,X996: $int] :
        ? [X997: $int] :
          ( ( typeof(X995) = X997 )
          & ( ( select2(X996,X995,inv) != X997 )
            | ( true_1 != 'IsHeap'(X996) )
            | ( nullObject = X995 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X996,X995,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X996,X995) ) )
            | ( true_1 != x(X997,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X996,X995,localinv) != X997 )
            | ( true_1 != select2(X996,X995,allocated) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X188: $int,X189: $int] :
          ( ( true_1 != 'IsAllocated'(X189,X188) )
          | ( true_1 = 'IsAllocated'(X189,'ElementProxy'(X188,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X189) )
          | ( true_1 != x(typeof(X188),'System_Array') ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X10 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X933: $int,X934: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X933,'ClassRepr'(X934),ownerFrame) )
          | ( true_1 != 'IsHeap'(X933) ) )
      & ( localinv != 'System_Compiler_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X98 )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X62) )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UIntPtr' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X71) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'System_Int64' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
      & ! [X198: $int,X199: $int,X197: $int,X200: $int] :
        ? [X201: $int] :
          ( ( select2(X197,X198,'AsElementsPeerField'(X199,X200)) = X201 )
          & ? [X202: $int] :
              ( ( ( ( select2(X197,X202,ownerRef) = select2(X197,X198,ownerRef) )
                  & ( select2(X197,X198,ownerFrame) = select2(X197,X202,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X197) )
                | ( nullObject = X201 ) )
              & ( 'ElementProxy'(X201,X200) = X202 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_String' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ! [X557: $int,X558: $int] :
          ( ( 'BeingConstructed' = X558 )
          | ( nullObject = X558 )
          | ( true_1 != x(typeof(X558),'AsImmutable'(X557)) )
          | ! [X559: $int] :
            ? [X560: $int] :
              ( ( typeof(X558) = X560 )
              & ( ( true_1 != 'IsHeap'(X559) )
                | ( ! [X561: $int] :
                      ( ( X558 = X561 )
                      | ( 'PeerGroupPlaceholder' != select2(X559,X561,ownerFrame) )
                      | ( 'AsOwner'(X558,select2(X559,X561,ownerRef)) != X558 ) )
                  & ( 'PeerGroupPlaceholder' = select2(X559,X558,ownerFrame) )
                  & ( select2(X559,X558,inv) = X560 )
                  & ( select2(X559,X558,localinv) = X560 )
                  & ( 'AsOwner'(X558,select2(X559,X558,ownerRef)) = X558 ) ) ) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_MulticastDelegate' = X77 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X15) )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Delegate' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Object' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Enum' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' = X12 )
      & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( localinv != 'System_Int64' )
      & ( 'System_Int16' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X118: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X118),'System_Type') )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X883: $int,X882: $int] :
        ? [X884: $int] :
          ( ( typeof(X883) = X884 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X882,X883,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X882,X883) )
            | ( nullObject = X883 )
            | ( true_1 != x(X884,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X882) )
            | ( select2(X882,X883,inv) != X884 )
            | ( true_1 != select2(X882,X883,allocated) )
            | ( select2(X882,X883,localinv) != X884 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' = X41 )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X23 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'PureCollections_Sequence' )
      & ( ownerRef != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' = X59 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X954: $int,X951: $int,X953: $int,X952: $int] :
          ( ( X952 = X954 )
          | ( 'IntArrayGet'('IntArraySet'(X953,X954,X951),X952) = 'IntArrayGet'(X953,X952) ) )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Byte' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X827: $int,X826: $int,X825: $int] :
          ( ( 'IntToInt'(X826,X827,X825) = X826 )
          | ( true_1 != 'InRange'(X826,X825) ) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X0) )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X93 )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ! [X248: $int,X249: $int] :
        ? [X250: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X249,X248) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X249,X248,exposeVersion)) ) )
            | ( select2(X249,X248,localinv) != X250 )
            | ( true_1 != 'IsHeap'(X249) )
            | ( nullObject = X248 )
            | ( true_1 != x(X250,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X249,X248,allocated) )
            | ( select2(X249,X248,inv) != X250 ) )
          & ( typeof(X248) = X250 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_String' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IntPtr' != '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_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X919: $int,X918: $int,X920: $int] :
          ? [X921: $int,X924: $int,X925: $int,X923: $int,X922: $int] :
            ( ( select2(X919,X920,ownerRef) = X922 )
            & ( 'ElementProxy'(X920,0) = X923 )
            & ( ( ( 'AsPureObject'(X920) = X920 )
                & ( true_1 = select2(X919,X921,allocated) )
                & ( ( ( select2(X919,X921,ownerRef) = select2(X919,X923,ownerRef) )
                    & ( select2(X919,X923,ownerFrame) = select2(X919,X921,ownerFrame) ) )
                  | ( true_1 = 'IsImmutable'(typeof(X921)) ) )
                & ( ( 'PeerGroupPlaceholder' = X925 )
                  | ( ( ( true_1 != x(select2(X919,X922,inv),X925) )
                      | ( select2(X919,X922,localinv) = 'BaseClass'(X925) )
                      | ( X922 = X924 ) )
                    & ( ( ( true_1 = x(select2(X919,X922,inv),X925) )
                        & ( select2(X919,X922,localinv) != 'BaseClass'(X925) ) )
                      | ( select2(X919,X922,'FirstConsistentOwner') = X924 ) ) ) )
                & ( true_1 = 'IsNotNull'(X921,'Microsoft_Boogie_StringBank_StringInformation') ) )
              | ( true_1 != select2(X919,X920,allocated) )
              | ~ $less(X918,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X919,X920))
              | ~ $less(X918,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X919,X920))
              | ? [X926: $int] :
                ! [X927: $int] :
                  ( ( typeof(X926) != X927 )
                  | ( ( select2(X919,X926,ownerFrame) = X925 )
                    & ( ( select2(X919,X926,localinv) != X927 )
                      | ( select2(X919,X926,inv) != X927 ) )
                    & ( true_1 = select2(X919,X926,allocated) )
                    & ( nullObject != X926 )
                    & ( select2(X919,X926,ownerRef) = X922 ) ) )
              | $less(X918,0)
              | $less(X918,0)
              | ( true_1 != 'IsHeap'(X919) )
              | ( true_1 != 'IsNotNull'(X920,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) )
            & ( select2(X919,X920,'FirstConsistentOwner') = X924 )
            & ( select2(X919,X920,ownerFrame) = X925 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X919,X920,X918) = X921 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X506: $int,X507: $int] :
        ? [X508: $int] :
          ( ( typeof(X507) = X508 )
          & ( ( true_1 != x(X508,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X507 )
            | ( select2(X506,X507,localinv) != X508 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X506,X507) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X506,X507,exposeVersion)) ) )
            | ( true_1 != 'IsHeap'(X506) )
            | ( select2(X506,X507,inv) != X508 )
            | ( true_1 != select2(X506,X507,allocated) ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X276: $int,X275: $int,X277: $int] :
        ? [X279: $int,X278: $int] :
          ( ( 'Box'(X277,X275) = X278 )
          & ( 'AsInterface'(X276) = X279 )
          & ( ( true_1 = x(typeof(X275),X276) )
            | ( X275 != X278 )
            | ( X276 != X279 )
            | ( true_1 != x('UnboxedType'(X278),X279) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'System_Exception' )
      & ! [X988: $int,X986: $int,X987: $int] :
          ( ( true_1 != x(typeof(X987),'IntArray'(X988,X986)) )
          | ( nullObject = X987 )
          | ( 'Rank'(X987) = X986 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' = X35 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
      & ( exposeVersion != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X9 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X100 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X103) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'PureCollections_Coll' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X19 )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
      & ! [X178: $int,X177: $int,X176: $int] :
          ( ~ $less(X177,X178)
          | ( x_2(X177,X176) != x_2(X178,X176) )
          | $less(X176,2)
          | ~ $less(X178,$sum(X177,X176)) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X13) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X60) )
      & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X521: $int,X522: $int] :
        ? [X523: $int] :
          ( ( ( true_1 != x(X523,'System_Compiler_TypeNode') )
            | ( select2(X521,X522,localinv) != X523 )
            | ( true_1 != select2(X521,X522,allocated) )
            | ( true_1 != 'IsHeap'(X521) )
            | ( 'System_Compiler_TypeNode_ToString'(X521,X522) = 'System_Compiler_TypeNode_ToString_1'(select2(X521,X522,exposeVersion)) )
            | ( nullObject = X522 )
            | ( select2(X521,X522,inv) != X523 ) )
          & ( typeof(X522) = X523 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
      & ( elements != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( allocated != localinv )
      & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ! [X184: $int,X185: $int,X186: $int] :
          ( ( true_1 != 'StringEquals'(X185,X186) )
          | ( true_1 != 'StringEquals'(X186,X184) )
          | ( true_1 = 'StringEquals'(X185,X184) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' != 'System_Enum' )
      & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ! [X698: $int,X697: $int] :
        ? [X699: $int] :
          ( ( typeof(X697) = X699 )
          & ( ( true_1 != x(X699,'System_Array') )
            | ( ( select2(X698,X697,localinv) = X699 )
              & ( select2(X698,X697,inv) = X699 ) )
            | ( true_1 != 'IsHeap'(X698) )
            | ( nullObject = X697 ) ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X155: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X155 )
          | ( true_1 != x(X155,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X53 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
      & ! [X553: $int] :
          ( ( true_1 != 'IsHeap'(X553) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X553,stringLiteral19) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X65) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Array' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( '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') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( ownerRef != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
      & ( inv != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' = X94 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'System_Compiler_Block' )
      & ( ownerRef != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X94) )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X40) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'System_Type' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
      & ( localinv != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_String' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X33) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X117: $int] :
          ( ( ~ $less(X117,0)
            & $less(X117,256) )
        <=> ( true_1 = 'InRange'(X117,'System_Byte') ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X458: $int,X459: $int] : ( 'Unbox'('Box'(X459,X458)) = X459 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X34 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X477: $int,X478: $int] :
          ( ( 'AsNonNullRefField'(X478,X477) != X478 )
          | ( 'AsRefField'(X478,X477) = X478 ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
      & ( 'System_UInt64' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X689: $int,X690: $int] :
          ( ( 'UnboxedType'(X689) = X690 )
        <=> ( nullObject != 'BoxTester'(X689,X690) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X476: $int] : ( true_1 != 'IsMemberlessType'(typeof(X476)) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
      & ! [X854: $int] : ( 'TypeName'('TypeObject'(X854)) = X854 )
      & ( inv != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 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_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X25) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X66 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X34) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X353: $int,X352: $int] : ( 0 = 'LBound'(X353,X352) )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X58) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X3 )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
      & ( '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_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X12) )
      & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerFrame != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( allocated != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X269: $int,X268: $int] :
          ( ( nullObject = 'BoxTester'(X269,X268) )
          | ( 'Box'('Unbox'(X269),X269) = X269 ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
      & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ! [X397: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X397 )
          | ( true_1 != x(X397,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X31) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' = X100 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X438: $int,X439: $int] :
        ? [X441: $int,X440: $int,X442: $int] :
          ( ( ( ( select2(X438,X439,localinv) = X442 )
              & ( select2(X438,X439,inv) = X442 ) )
            | ( 'BaseClass'(X440) = select2(X438,X441,localinv) )
            | ( 'PeerGroupPlaceholder' = X440 )
            | ( true_1 != x(select2(X438,X441,inv),X440) )
            | ( true_1 != 'IsHeap'(X438) ) )
          & ( typeof(X439) = X442 )
          & ( select2(X438,X439,ownerFrame) = X440 )
          & ( select2(X438,X439,ownerRef) = X441 ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'System_Exception' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != stringLiteral15 )
      & ( 'System_Array' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X14 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_Char' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != exposeVersion )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X84 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Enum' )
      & ! [X270: $int,X273: $int,X272: $int,X271: $int] :
          ( ( true_1 = 'Is'(select2(X271,X273,'AsRefField'(X270,X272)),X272) )
          | ( true_1 != 'IsHeap'(X271) ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X89 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IConvertible' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'System_Compiler_Visitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( ownerFrame != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X90 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'System_Collections_IList' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X511: $int,X512: $int] :
        ? [X513: $int] :
          ( ? [X515: $int,X517: $int,X514: $int,X516: $int] :
              ( ( select2(X511,X513,ownerRef) = X515 )
              & ( select2(X511,X513,ownerFrame) = X514 )
              & ( ( ( true_1 = select2(X511,X513,allocated) )
                  & ( nullObject != X513 )
                  & ( ( true_1 != x(select2(X511,X515,inv),X514) )
                    | ( 'PeerGroupPlaceholder' = X514 )
                    | ( 'BaseClass'(X514) = select2(X511,X515,localinv) ) ) )
                | ( 'BaseClass'(X517) = select2(X511,X516,localinv) )
                | ( true_1 != 'IsHeap'(X511) )
                | ( 'PeerGroupPlaceholder' = X517 )
                | ( true_1 != x(select2(X511,X516,inv),X517) )
                | ( nullObject = X512 )
                | ( true_1 != select2(X511,X512,allocated) ) )
              & ( select2(X511,X512,ownerRef) = X516 )
              & ( select2(X511,X512,ownerFrame) = X517 ) )
          & ( select2(X511,X512,'FirstConsistentOwner') = X513 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_SByte' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' = X29 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X674: $int] :
          ( ( true_1 = 'InRange'(X674,'System_Char') )
        <=> ( $less(X674,65536)
            & ~ $less(X674,0) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( elements != 'System_Boolean' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Delegate' = X70 )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ! [X298: $int,X299: $int] : ~ $less('DimLength'(X298,X299),0)
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' = X87 )
      & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Visitor' )
      & ( localinv != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X48) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != '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' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X149: $int,X148: $int] :
          ? [X152: $int,X151: $int,X150: $int] :
            ( ( ( ( 'AsPureObject'(X148) = X148 )
                & ( ( ( ( X150 = X152 )
                      | ( 'BaseClass'(X151) = select2(X149,X150,localinv) )
                      | ( true_1 != x(select2(X149,X150,inv),X151) ) )
                    & ( ( select2(X149,X150,'FirstConsistentOwner') = X152 )
                      | ( ( true_1 = x(select2(X149,X150,inv),X151) )
                        & ( 'BaseClass'(X151) != select2(X149,X150,localinv) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X151 ) )
                & ( ( 6 = select2(X149,X148,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X149,X148) ) ) )
              | ( true_1 != 'IsNotNull'(X148,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X149,X148,allocated) )
              | ( true_1 != 'IsHeap'(X149) )
              | ? [X153: $int] :
                ! [X154: $int] :
                  ( ( ( true_1 = select2(X149,X153,allocated) )
                    & ( select2(X149,X153,ownerFrame) = X151 )
                    & ( ( select2(X149,X153,localinv) != X154 )
                      | ( select2(X149,X153,inv) != X154 ) )
                    & ( nullObject != X153 )
                    & ( select2(X149,X153,ownerRef) = X150 ) )
                  | ( typeof(X153) != X154 ) ) )
            & ( select2(X149,X148,ownerRef) = X150 )
            & ( select2(X149,X148,'FirstConsistentOwner') = X152 )
            & ( select2(X149,X148,ownerFrame) = X151 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X532: $int,X531: $int] :
          ( ~ $less(and_1(X532,X531),0)
          | ( $less(X532,0)
            & $less(X531,0) ) )
      & ( 'System_SByte' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != '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' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X242: $int] :
          ( ( true_1 != x(X242,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X242 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != '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' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
      & ( ! [X335: $int,X336: $int] :
          ? [X339: $int,X338: $int,X337: $int] :
            ( ( ( ( ( 'PeerGroupPlaceholder' = X338 )
                  | ( ( ( select2(X335,X337,'FirstConsistentOwner') = X339 )
                      | ( ( true_1 = x(select2(X335,X337,inv),X338) )
                        & ( 'BaseClass'(X338) != select2(X335,X337,localinv) ) ) )
                    & ( ( X337 = X339 )
                      | ( true_1 != x(select2(X335,X337,inv),X338) )
                      | ( 'BaseClass'(X338) = select2(X335,X337,localinv) ) ) ) )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X335,X336),0)
                & ( 'AsPureObject'(X336) = X336 ) )
              | ( true_1 != 'IsNotNull'(X336,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X335) )
              | ( true_1 != select2(X335,X336,allocated) )
              | ? [X340: $int] :
                ! [X341: $int] :
                  ( ( ( select2(X335,X340,ownerFrame) = X338 )
                    & ( nullObject != X340 )
                    & ( ( select2(X335,X340,inv) != X341 )
                      | ( select2(X335,X340,localinv) != X341 ) )
                    & ( true_1 = select2(X335,X340,allocated) )
                    & ( select2(X335,X340,ownerRef) = X337 ) )
                  | ( typeof(X340) != X341 ) ) )
            & ( select2(X335,X336,'FirstConsistentOwner') = X339 )
            & ( select2(X335,X336,ownerFrame) = X338 )
            & ( select2(X335,X336,ownerRef) = X337 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' = X68 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( ownerFrame != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ! [X327: $int,X328: $int,X326: $int] :
        ? [X329: $int] :
          ( ( 'ValueArray'(X326,X328) = X329 )
          & ( ( true_1 != x(X327,X329) )
            | ( X327 = X329 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( localinv != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ! [X416: $int,X417: $int,X418: $int] :
          ( ( true_1 != x(X416,'RefArray'(X418,X417)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X416) ) )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( elements != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Contracts_GuardException' )
      & ! [X125: $int,X123: $int,X124: $int,X126: $int] :
        ? [X127: $int] :
          ( ( 'UnboxedType'(X127) = X124 )
          & ( 'Box'(X123,X127) = X127 )
          & ( 'BoxFunc'(X123,X124,X126,X125) = X127 ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X8 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != exposeVersion )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
      & ! [X576: $int,X577: $int] :
        ? [X578: $int] :
          ( ( $sum(X576,$uminus(X577)) = X578 )
          & ( ( x_2(X576,X577) = x_2(X578,X577) )
            | $less(X577,0)
            | $less(X578,0) ) )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X133: $int,X131: $int,X132: $int] :
          ( ( true_1 != x(X131,'IntArray'(X132,X133)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X131) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( ! [X461: $int,X460: $int] :
          ? [X465: $int,X464: $int,X463: $int,X462: $int] :
            ( ( select2(X460,X461,'FirstConsistentOwner') = X465 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X460,X461) = X463 )
            & ( select2(X460,X461,ownerFrame) = X464 )
            & ( select2(X460,X461,ownerRef) = X462 )
            & ( ( true_1 != 'IsNotNull'(X461,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ? [X466: $int] :
                ! [X467: $int] :
                  ( ( ( select2(X460,X466,ownerRef) = X462 )
                    & ( ( select2(X460,X466,localinv) != X467 )
                      | ( select2(X460,X466,inv) != X467 ) )
                    & ( nullObject != X466 )
                    & ( true_1 = select2(X460,X466,allocated) )
                    & ( select2(X460,X466,ownerFrame) = X464 ) )
                  | ( typeof(X466) != X467 ) )
              | ( true_1 != 'IsHeap'(X460) )
              | ( true_1 != select2(X460,X461,allocated) )
              | ( ! [X468: $int] :
                  ? [X469: $int] :
                    ( ( typeof(X468) = X469 )
                    & ( ( nullObject = X468 )
                      | ( select2(X460,X468,ownerFrame) != select2(X460,X463,ownerFrame) )
                      | ( true_1 != select2(X460,X468,allocated) )
                      | ( ( select2(X460,X468,localinv) = X469 )
                        & ( select2(X460,X468,inv) = X469 ) )
                      | ( select2(X460,X468,ownerRef) != select2(X460,X463,ownerRef) ) ) )
                & ( ( ( ( select2(X460,X462,localinv) = 'BaseClass'(X464) )
                      | ( true_1 != x(select2(X460,X462,inv),X464) )
                      | ( X462 = X465 ) )
                    & ( ( select2(X460,X462,'FirstConsistentOwner') = X465 )
                      | ( ( true_1 = x(select2(X460,X462,inv),X464) )
                        & ( select2(X460,X462,localinv) != 'BaseClass'(X464) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X464 ) )
                & ( 'AsPureObject'(X461) = X461 )
                & ( true_1 = 'IsNotNull'(X463,'System_Compiler_TypeNode') )
                & ( true_1 = select2(X460,X463,allocated) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X92) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'System_ValueType' )
      & ( 'System_Object' = X49 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X623: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X623 )
          | ( true_1 != x(X623,'Microsoft_Boogie_ExprSeq') ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ! [X181: $int] :
        ? [X182: $int] :
          ( ~ $less(int_2147483647,X182)
          & ~ $less(X182,0)
          & ( 'Length'(X181) = X182 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_AsyncCallback' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll_card' != 'System_Exception' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X80 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'PureCollections_Sequence' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X73 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X32 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' = X75 )
      & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_Absy' = X65 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( allocated != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
      & ( allocated != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( '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_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
      & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'System_Compiler_Visitor' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerRef != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_Char' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X702: $int,X701: $int,X703: $int,X704: $int] :
          ( ( 'ValueArrayGet'(X704,X702) = 'ValueArrayGet'('ValueArraySet'(X704,X703,X701),X702) )
          | ( X702 = X703 ) )
      & ( 'System_Int16' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Contracts_GuardException' = X80 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X78) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll_card' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( elements != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' = X61 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X28 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X351: $int] :
          ( ( true_1 != 'IsHeap'(X351) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X351,stringLiteral15) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Byte' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X29 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'System_Exception' )
      & ( 'System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = X82 )
      & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' = X89 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != '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_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IFormattable' != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 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') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X535: $int,X536: $int,X537: $int,X538: $int] :
        ? [X539: $int] :
          ( ( select2(X538,X537,'AsRepField'(X536,X535)) = X539 )
          & ( ( nullObject = X539 )
            | ( true_1 != 'IsHeap'(X538) )
            | ( ( select2(X538,X539,ownerRef) = X537 )
              & ( select2(X538,X539,ownerFrame) = X535 ) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X76) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( elements != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'System_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X183: $int] : ( nullObject != 'ClassRepr'(X183) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X203: $int] : ( shl(X203,0) = X203 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_IList' != 'System_Compiler_Node' )
      & ( 'BaseClass'('PureCollections_Sequence') = X54 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'System_Compiler_Member' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X51) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X608: $int] :
          ( ( true_1 != 'IsHeap'(X608) )
          | ( true_1 = select2(X608,stringLiteral15,allocated) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X973: $int,X974: $int,X972: $int] :
          ? [X975: $int] :
            ( ( ( true_1 != 'Is'(X972,'System_String') )
              | ( true_1 != 'IsHeap'(X973) )
              | ( ! [X980: $int] :
                  ? [X981: $int] :
                    ( ( typeof(X980) = X981 )
                    & ( ( select2(X973,X975,ownerRef) != select2(X973,X980,ownerRef) )
                      | ( true_1 != select2(X973,X980,allocated) )
                      | ( ( select2(X973,X980,localinv) = X981 )
                        & ( select2(X973,X980,inv) = X981 ) )
                      | ( select2(X973,X980,ownerFrame) != select2(X973,X975,ownerFrame) )
                      | ( nullObject = X980 ) ) )
                & ( 'AsPureObject'(X972) = X972 )
                & ( 'AsPureObject'(X974) = X974 )
                & ( true_1 = select2(X973,X975,allocated) )
                & ( 'StringLength'(X975) = $sum('IfThenElse'(anyEqual(X974,nullObject),0,'StringLength'(X974)),'IfThenElse'(anyEqual(X972,nullObject),0,'StringLength'(X972))) )
                & ( true_1 = 'IsNotNull'(X975,'System_String') ) )
              | ( true_1 != select2(X973,X972,allocated) )
              | ( ( nullObject != X974 )
                & ? [X978: $int] :
                  ! [X979: $int] :
                    ( ( typeof(X978) != X979 )
                    | ( ( select2(X973,X978,ownerFrame) = select2(X973,X974,ownerFrame) )
                      & ( nullObject != X978 )
                      & ( ( select2(X973,X978,inv) != X979 )
                        | ( select2(X973,X978,localinv) != X979 ) )
                      & ( select2(X973,X978,ownerRef) = select2(X973,X974,ownerRef) )
                      & ( true_1 = select2(X973,X978,allocated) ) ) ) )
              | ( true_1 != select2(X973,X974,allocated) )
              | ( true_1 != 'Is'(X974,'System_String') )
              | ( ? [X976: $int] :
                  ! [X977: $int] :
                    ( ( typeof(X976) != X977 )
                    | ( ( select2(X973,X972,ownerRef) = select2(X973,X976,ownerRef) )
                      & ( select2(X973,X972,ownerFrame) = select2(X973,X976,ownerFrame) )
                      & ( true_1 = select2(X973,X976,allocated) )
                      & ( nullObject != X976 )
                      & ( ( select2(X973,X976,inv) != X977 )
                        | ( select2(X973,X976,localinv) != X977 ) ) ) )
                & ( nullObject != X972 ) ) )
            & ( 'System_String_Concat_System_String_System_String'(X973,X974,X972) = X975 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X72) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ! [X945: $int,X944: $int] :
          ? [X946: $int,X948: $int,X947: $int] :
            ( ( select2(X944,X945,ownerRef) = X948 )
            & ( select2(X944,X945,ownerFrame) = X947 )
            & ( ( true_1 != 'IsNotNull'(X945,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != 'IsHeap'(X944) )
              | ( true_1 != select2(X944,X945,allocated) )
              | ? [X949: $int] :
                ! [X950: $int] :
                  ( ( ( select2(X944,X949,ownerRef) = X948 )
                    & ( select2(X944,X949,ownerFrame) = X947 )
                    & ( ( select2(X944,X949,inv) != X950 )
                      | ( select2(X944,X949,localinv) != X950 ) )
                    & ( true_1 = select2(X944,X949,allocated) )
                    & ( nullObject != X949 ) )
                  | ( typeof(X949) != X950 ) )
              | ( ( 'AsPureObject'(X945) = X945 )
                & ( ( 'PeerGroupPlaceholder' = X947 )
                  | ( ( ( ( 'BaseClass'(X947) != select2(X944,X948,localinv) )
                        & ( true_1 = x(select2(X944,X948,inv),X947) ) )
                      | ( select2(X944,X948,'FirstConsistentOwner') = X946 ) )
                    & ( ( 'BaseClass'(X947) = select2(X944,X948,localinv) )
                      | ( X946 = X948 )
                      | ( true_1 != x(select2(X944,X948,inv),X947) ) ) ) ) ) )
            & ( select2(X944,X945,'FirstConsistentOwner') = X946 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'System_IAsyncResult' != 'System_Delegate' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' = X4 )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X700: $int] :
          ( ( true_1 = 'InRange'(X700,'System_Int64') )
        <=> ( ~ $less(int_9223372036854775807,X700)
            & ~ $less(X700,int_m9223372036854775808) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' = X79 )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'System_ValueType' )
      & ! [X969: $int,X967: $int,X968: $int] :
        ? [X970: $int] :
          ( ( 'ValueArray'(X967,X969) = X970 )
          & ( ( X968 = X970 )
            | ( true_1 != x(X970,X968) )
            | ( true_1 = x('System_Array',X968) ) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X566: $int,X565: $int] :
        ? [X567: $int] :
          ( ( true_1 = x(X567,X567) )
          & ( true_1 = x(X567,'System_Array') )
          & ( 'NonNullRefArray'(X565,X566) = X567 ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = X62 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
      & ! [X229: $int,X228: $int,X230: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X230) )
          | ( true_1 != x(X230,'ValueArray'(X229,X228)) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'System_Compiler_Visitor' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X32) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'System_Type' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodParameters' != '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_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ! [X254: $int,X255: $int] :
        ? [X256: $int] :
          ( ( ( select2(X255,X254,localinv) != X256 )
            | ( true_1 != 'IsHeap'(X255) )
            | ( true_1 != x(X256,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X255,X254) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X255,X254,exposeVersion)) ) )
            | ( nullObject = X254 )
            | ( select2(X255,X254,inv) != X256 )
            | ( true_1 != select2(X255,X254,allocated) ) )
          & ( typeof(X254) = X256 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X104: $int,X105: $int] :
        ? [X106: $int] :
          ( ~ $less(X105,X106)
          & ( min(X105,X104) = X106 )
          & ~ $less(X104,X106)
          & ( ( X104 = X106 )
            | ( X105 = X106 ) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' = X28 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
      & ( allocated != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X671: $int,X672: $int] :
        ? [X673: $int] :
          ( ( typeof(X672) = X673 )
          & ( ( nullObject = X672 )
            | ( select2(X671,X672,localinv) != X673 )
            | ( true_1 != 'IsHeap'(X671) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X671,X672,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X671,X672) ) )
            | ( true_1 != select2(X671,X672,allocated) )
            | ( select2(X671,X672,inv) != X673 )
            | ( true_1 != x(X673,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
      & ( allocated != 'System_ValueType' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_SByte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('System_Delegate') = X42 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( ! [X191: $int,X192: $int,X190: $int] :
            ( ( true_1 != select2(X190,X192,allocated) )
            | ( ? [X195: $int] :
                ! [X196: $int] :
                  ( ( ( ( select2(X190,X195,inv) != X196 )
                      | ( select2(X190,X195,localinv) != X196 ) )
                    & ( nullObject != X195 )
                    & ( select2(X190,X195,ownerRef) = select2(X190,X191,ownerRef) )
                    & ( select2(X190,X195,ownerFrame) = select2(X190,X191,ownerFrame) )
                    & ( true_1 = select2(X190,X195,allocated) ) )
                  | ( typeof(X195) != X196 ) )
              & ( nullObject != X191 ) )
            | ( true_1 != select2(X190,X191,allocated) )
            | ( ? [X193: $int] :
                ! [X194: $int] :
                  ( ( ( ( select2(X190,X193,localinv) != X194 )
                      | ( select2(X190,X193,inv) != X194 ) )
                    & ( select2(X190,X193,ownerRef) = select2(X190,X192,ownerRef) )
                    & ( select2(X190,X192,ownerFrame) = select2(X190,X193,ownerFrame) )
                    & ( nullObject != X193 )
                    & ( true_1 = select2(X190,X193,allocated) ) )
                  | ( typeof(X193) != X194 ) )
              & ( nullObject != X192 ) )
            | ( true_1 != 'Is'(X192,'System_Compiler_TypeNode') )
            | ( true_1 != 'Is'(X191,'System_Compiler_TypeNode') )
            | ( ( 'AsPureObject'(X191) = X191 )
              & ( 'AsPureObject'(X192) = X192 ) )
            | ( true_1 != 'IsHeap'(X190) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( inv != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X653: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X653 )
          | ( true_1 != x(X653,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' = X42 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X55) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ! [X382: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X382)) )
          | ! [X384: $int,X383: $int] :
            ? [X385: $int] :
              ( ( 'Box'(X384,X382) = X385 )
              & ? [X386: $int] :
                  ( ( typeof(X385) = X386 )
                  & ( ( ( select2(X383,X385,localinv) = X386 )
                      & ( select2(X383,X385,inv) = X386 ) )
                    | ( true_1 != 'IsHeap'(X383) ) ) ) ) )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X17) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X68 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X643: $int,X642: $int] :
        ? [X644: $int] :
          ( ( ( ~ $less(X644,0)
              & $less(X644,$sum(0,$uminus(X642))) )
            | $less(X643,0)
            | ~ $less(X642,0) )
          & ( x_2(X643,X642) = X644 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X30) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( localinv != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
      & ! [X360: $int,X358: $int,X359: $int] : ( 'IntArrayGet'('IntArraySet'(X359,X360,X358),X360) = X358 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Array' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' = X98 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X47) )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X175: $int] :
          ( ( true_1 != x(X175,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X175 ) )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'System_Compiler_Statement' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
      & ( localinv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X85) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X99) )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X251: $int,X252: $int] :
        ? [X253: $int] :
          ( ( ( nullObject = X251 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X252,X251,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X252,X251) )
            | ( true_1 != 'IsHeap'(X252) )
            | ( true_1 != select2(X252,X251,allocated) )
            | ( select2(X252,X251,localinv) != X253 )
            | ( true_1 != x(X253,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X252,X251,inv) != X253 ) )
          & ( typeof(X251) = X253 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X302: $int,X301: $int,X300: $int] :
          ( ( nullObject = X300 )
          | ( 'Rank'(X300) = X302 )
          | ( true_1 != x(typeof(X300),'NonNullRefArray'(X301,X302)) ) )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
      & ! [X179: $int,X180: $int] :
          ( ( ( nullObject != X180 )
            & ( true_1 = 'Is'(X180,X179) ) )
        <=> ( true_1 = 'IsNotNull'(X180,X179) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ! [X245: $int,X246: $int] :
        ? [X247: $int] :
          ( ( typeof(X246) = X247 )
          & ( ( true_1 != select2(X245,X246,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X245,X246,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X245,X246) )
            | ( select2(X245,X246,inv) != X247 )
            | ( nullObject = X246 )
            | ( true_1 != 'IsHeap'(X245) )
            | ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X245,X246,localinv) != X247 ) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 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') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X61 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Exception' )
      & ( 'System_Boolean' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X63) )
      & ( 'System_Object' = X95 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Compiler_Block' )
      & ! [X138: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X138 )
          | ( true_1 != x(X138,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( 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') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_MulticastDelegate' = X21 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' = X63 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != '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_MulticastDelegate' )
      & ( ownerFrame != 'System_Compiler_Quantifier' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
      & ! [X244: $int] :
          ( ( ~ $less(X244,0)
            & ~ $less(1,X244) )
        <=> ( true_1 = 'InRange'(X244,'Microsoft_Boogie_Sink_ParameterDirection') ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ICloneable' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('System_Compiler_Statement') = X75 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X11) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X30 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'System_String' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'System_Compiler_Statement' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X44) )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X602: $int,X603: $int,X600: $int,X601: $int] :
          ( ( 'BoxFunc'(X603,X600,X602,X601) = X603 )
          | ( true_1 = 'IsValueType'('UnboxedType'(X603)) ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ! [X455: $int] :
          ( ( 'System_String' = X455 )
          | ( true_1 != x(X455,'System_String') ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' = X23 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
      & ! [X855: $int,X856: $int,X857: $int,X858: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X856,X855,X858,X857)) = X858 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != sharingMode )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Member' = X58 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( localinv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X737: $int,X736: $int] :
          ? [X741: $int,X738: $int,X739: $int,X740: $int] :
            ( ( ( true_1 != select2(X737,X736,allocated) )
              | ( true_1 != 'IsNotNull'(X736,'Microsoft_Boogie_IFieldInfo') )
              | ? [X742: $int] :
                ! [X743: $int] :
                  ( ( ( select2(X737,X742,ownerFrame) = X738 )
                    & ( true_1 = select2(X737,X742,allocated) )
                    & ( select2(X737,X742,ownerRef) = X739 )
                    & ( nullObject != X742 )
                    & ( ( select2(X737,X742,localinv) != X743 )
                      | ( select2(X737,X742,inv) != X743 ) ) )
                  | ( typeof(X742) != X743 ) )
              | ( true_1 != 'IsHeap'(X737) )
              | ( ( true_1 = select2(X737,X741,allocated) )
                & ( true_1 = 'IsNotNull'(X741,'System_Compiler_ModelfieldContractList') )
                & ( ( 'PeerGroupPlaceholder' = X738 )
                  | ( ( ( true_1 != x(select2(X737,X739,inv),X738) )
                      | ( X739 = X740 )
                      | ( select2(X737,X739,localinv) = 'BaseClass'(X738) ) )
                    & ( ( ( true_1 = x(select2(X737,X739,inv),X738) )
                        & ( select2(X737,X739,localinv) != 'BaseClass'(X738) ) )
                      | ( select2(X737,X739,'FirstConsistentOwner') = X740 ) ) ) )
                & ! [X744: $int] :
                  ? [X745: $int] :
                    ( ( ( ( select2(X737,X744,localinv) = X745 )
                        & ( select2(X737,X744,inv) = X745 ) )
                      | ( true_1 != select2(X737,X744,allocated) )
                      | ( select2(X737,X744,ownerRef) != select2(X737,X741,ownerRef) )
                      | ( nullObject = X744 )
                      | ( select2(X737,X744,ownerFrame) != select2(X737,X741,ownerFrame) ) )
                    & ( typeof(X744) = X745 ) )
                & ( 'AsPureObject'(X736) = X736 ) ) )
            & ( select2(X737,X736,ownerRef) = X739 )
            & ( select2(X737,X736,ownerFrame) = X738 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X737,X736) = X741 )
            & ( select2(X737,X736,'FirstConsistentOwner') = X740 ) ) )
      & ! [X321: $int] :
          ( ( true_1 != x(X321,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X321 ) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
      & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X59) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_Byte' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X448: $int,X452: $int,X449: $int,X451: $int,X450: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X451,X448,elements),X450) )
          | ( true_1 != x(typeof(X448),'NonNullRefArray'(X449,X452)) )
          | ( true_1 != 'IsHeap'(X451) ) )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( elements != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Enum') = X51 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Type' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X682: $int,X685: $int,X684: $int,X683: $int] :
          ( ( true_1 != 'IsHeap'(X684) )
          | ( true_1 = 'InRange'(select2(X684,X685,'AsRangeField'(X682,X683)),X683) ) )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'System_Array' )
      & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X49 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
      & ! [X264: $int] :
          ( ( true_1 != x(X264,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X264 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X88 )
      & ( ownerFrame != 'System_Compiler_Statement' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 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_UInt16' != 'System_Compiler_Field' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'System_Int32' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Compiler_Variable' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( inv != '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_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'System_Boolean' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
      & ! [X836: $int,X839: $int,X837: $int,X838: $int] :
          ( ( X836 = X837 )
          | ( 'StructGet'('StructSet'(X839,X836,X838),X837) = 'StructGet'(X839,X837) ) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' = X103 )
      & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' = X84 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( elements != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X36) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IFormattable' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X215: $int,X212: $int,X213: $int,X214: $int] :
          ( ( nullObject = X215 )
          | ( true_1 != 'IsHeap'(X212) )
          | ( ( true_1 != select2(X212,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X215 ) )
          | ( nullObject != select2(X212,X215,'AsNonNullRefField'(X213,X214)) ) )
      & ( 'System_Object' != 'System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X47 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X84) )
      & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Int32' )
      & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ! [X295: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X295 )
          | ( true_1 != x(X295,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != stringLiteral20 )
      & ( 'System_Int64' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X74 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
      & ! [X819: $int,X820: $int] :
        ? [X821: $int] :
          ( ( ( true_1 != x(select2(X819,X820,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X819,X820,localinv) = X46 )
            | ( true_1 != 'IsHeap'(X819) )
            | ( ( ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X821 ) )
              & ( ( 14 != X821 )
                | ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 13 != X821 )
                  & ( 6 != X821 )
                  & ( 12 != X821 ) )
                | ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X821 ) ) ) )
          & ( select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_tag') = X821 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( elements != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X18 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X92 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'System_Object' != 'PureCollections_Sequence' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != ownerFrame )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ownerFrame != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X24) )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X936: $int,X935: $int] :
          ( ( true_1 != x(select2(X936,X935,inv),'Microsoft_Boogie_StringBank') )
          | ! [X937: $int] :
            ? [X938: $int] :
              ( ( select2(X936,X935,'Microsoft_Boogie_StringBank_id2info') = X938 )
              & ( $less(X937,0)
                | ( select2(X936,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X936,X938,X937),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X937 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X936,X938),$uminus(1)),X937) ) )
          | ( true_1 != 'IsHeap'(X936) )
          | ( select2(X936,X935,localinv) = X1 ) )
      & ( 'System_Boolean' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( '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_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X802: $int] : ~ $less('StringLength'(X802),0)
      & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( '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_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( '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' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_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_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' = X33 )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != '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' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X17 )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X585: $int,X587: $int,X586: $int] :
        ? [X589: $int,X588: $int] :
          ( ( 'RefArrayGet'(select2(X586,X585,elements),X587) = X589 )
          & ( ( ( select2(X586,X588,ownerFrame) = select2(X586,X589,ownerFrame) )
              & ( select2(X586,X588,ownerRef) = select2(X586,X589,ownerRef) ) )
            | ( true_1 != x(typeof(X585),'System_Array') )
            | ( nullObject = X589 )
            | ( true_1 = 'IsImmutable'(typeof(X589)) )
            | ( true_1 != 'IsHeap'(X586) ) )
          & ( 'ElementProxy'(X585,$sum(0,$uminus(1))) = X588 ) )
      & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'System_Byte' != 'System_Int16' )
      & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X68) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X26 )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X61) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X71 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X354: $int,X355: $int] :
          ( ( shl(X354,X355) = $product(shl(X354,$sum(X355,$uminus(1))),2) )
          | $less(X355,1) )
      & ( 'System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X615: $int,X616: $int,X614: $int] :
          ( ( true_1 = x('RefArray'(X614,X616),'RefArray'(X615,X616)) )
          | ( true_1 != x(X614,X615) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
      & ( localinv != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X103 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X443: $int,X444: $int] :
        ? [X445: $int] :
          ( ( 'IntArray'(X444,X443) = X445 )
          & ( true_1 = x(X445,'System_Array') )
          & ( true_1 = x(X445,X445) ) )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
      & ( 'System_UInt32' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( localinv != 'System_Byte' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
      & ! [X985: $int] :
          ( ( true_1 != 'IsHeap'(X985) )
          | ( true_1 = select2(X985,stringLiteral19,allocated) ) )
      & ( exposeVersion != ownerFrame )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_UInt64' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( localinv != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
      & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
      & ( elements != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ! [X218: $int,X219: $int] :
        ? [X220: $int] :
          ( ( typeof(X219) = X220 )
          & ( ( true_1 != x(X220,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X218,X219,allocated) )
            | ( select2(X218,X219,inv) != X220 )
            | ( nullObject = X219 )
            | ( true_1 != 'IsHeap'(X218) )
            | ( select2(X218,X219,localinv) != X220 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X218,X219) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X218,X219,exposeVersion)) ) ) ) )
      & ( 'System_Int32' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X20) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X27 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'System_ValueType' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Node' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X611: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X611,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X611) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X265: $int] :
          ( ( ~ $less(X265,0)
            & $less(X265,65536) )
        <=> ( true_1 = 'InRange'(X265,'System_UInt16') ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeNode' = X67 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( inv != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
      & ! [X960: $int,X961: $int,X962: $int] :
          ( ( true_1 = x('NonNullRefArray'(X962,X961),'NonNullRefArray'(X960,X961)) )
          | ( true_1 != x(X962,X960) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X81) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' = X97 )
      & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != stringLiteral15 )
      & ( 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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'System_Compiler_Statement' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'System_String' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( elements != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X931: $int,X932: $int] :
          ( ( true_1 != x(typeof(X931),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X931 )
          | ( 'System_Object_ToString'(X932,X931) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X932,X931) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X38) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X18) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IConvertible' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
      & ! [X400: $int,X398: $int,X399: $int] :
          ( ( 'Rank'(X398) = X399 )
          | ( true_1 != x(typeof(X398),'RefArray'(X400,X399)) )
          | ( nullObject = X398 ) )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Absy' = X0 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' = X2 )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' = X81 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X48 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X429: $int,X427: $int,X428: $int] :
          ( ( nullObject = X427 )
          | ( 'System_String_IsInterned_System_String_notnull'(X428,X429) = 'System_String_IsInterned_System_String_notnull'(X428,X427) )
          | ( nullObject = X429 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X428,X429,X427) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X747: $int,X746: $int] :
          ? [X750: $int,X749: $int,X748: $int] :
            ( ( select2(X746,X747,ownerFrame) = X749 )
            & ( select2(X746,X747,ownerRef) = X750 )
            & ( ( true_1 != select2(X746,X747,allocated) )
              | ( ( 'AsPureObject'(X747) = X747 )
                & ( ( 'PeerGroupPlaceholder' = X749 )
                  | ( ( ( select2(X746,X750,'FirstConsistentOwner') = X748 )
                      | ( ( true_1 = x(select2(X746,X750,inv),X749) )
                        & ( select2(X746,X750,localinv) != 'BaseClass'(X749) ) ) )
                    & ( ( X748 = X750 )
                      | ( true_1 != x(select2(X746,X750,inv),X749) )
                      | ( select2(X746,X750,localinv) = 'BaseClass'(X749) ) ) ) )
                & ( ( 11 = select2(X746,X747,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X746,X747) ) ) )
              | ( true_1 != 'IsNotNull'(X747,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X751: $int] :
                ! [X752: $int] :
                  ( ( typeof(X751) != X752 )
                  | ( ( ( select2(X746,X751,inv) != X752 )
                      | ( select2(X746,X751,localinv) != X752 ) )
                    & ( true_1 = select2(X746,X751,allocated) )
                    & ( nullObject != X751 )
                    & ( select2(X746,X751,ownerRef) = X750 )
                    & ( select2(X746,X751,ownerFrame) = X749 ) ) )
              | ( true_1 != 'IsHeap'(X746) ) )
            & ( select2(X746,X747,'FirstConsistentOwner') = X748 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X257: $int,X258: $int] :
          ? [X259: $int,X260: $int,X261: $int] :
            ( ( select2(X258,X257,ownerRef) = X259 )
            & ( select2(X258,X257,'FirstConsistentOwner') = X261 )
            & ( ( true_1 != 'IsNotNull'(X257,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X262: $int] :
                ! [X263: $int] :
                  ( ( ( ( select2(X258,X262,inv) != X263 )
                      | ( select2(X258,X262,localinv) != X263 ) )
                    & ( true_1 = select2(X258,X262,allocated) )
                    & ( nullObject != X262 )
                    & ( select2(X258,X262,ownerFrame) = X260 )
                    & ( select2(X258,X262,ownerRef) = X259 ) )
                  | ( typeof(X262) != X263 ) )
              | ( true_1 != select2(X258,X257,allocated) )
              | ( ( 'AsPureObject'(X257) = X257 )
                & ( ( ( ( X259 = X261 )
                      | ( true_1 != x(select2(X258,X259,inv),X260) )
                      | ( select2(X258,X259,localinv) = 'BaseClass'(X260) ) )
                    & ( ( select2(X258,X259,'FirstConsistentOwner') = X261 )
                      | ( ( select2(X258,X259,localinv) != 'BaseClass'(X260) )
                        & ( true_1 = x(select2(X258,X259,inv),X260) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X260 ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X258,X257) )
                <=> ( 14 = select2(X258,X257,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
              | ( true_1 != 'IsHeap'(X258) ) )
            & ( select2(X258,X257,ownerFrame) = X260 ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X908: $int,X907: $int] :
        ? [X909: $int] :
          ( ( 'ValueArray'(X907,X908) = X909 )
          & ( true_1 = x(X909,X909) )
          & ( true_1 = x(X909,'System_Array') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X18 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X37 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( sharingMode != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ! [X534: $int] : ~ $less('Rank'(X534),1)
      & ( localinv != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'System_Compiler_Parameter' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X7 )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Object' = X45 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X21) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Enum' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ! [X888: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X888 )
          | ( true_1 != x(X888,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
      & ! [X568: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X568 )
          | ( true_1 != x(X568,'Microsoft_Boogie_FlowedValue') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X100) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( exposeVersion != 'Microsoft_Boogie_Block' )
      & ( ownerRef != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ! [X582: $int] :
          ( ( ~ $less(X582,0)
            & ~ $less(16,X582) )
        <=> ( true_1 = 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
      & ( 'ArrayCategoryRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X6 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != '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_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( localinv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ! [X209: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X209 )
          | ( true_1 != x(X209,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X877: $int,X878: $int] :
        ? [X879: $int] :
          ( ( select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X879 )
          & ( ( 'Length'(X879) = 'Length'(select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
            | ( true_1 != x(select2(X878,X877,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( nullObject = X879 )
            | ( select2(X878,X877,localinv) = X19 )
            | ( true_1 != 'IsHeap'(X878) ) ) )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != '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_Expr' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X40 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X52 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' = X6 )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != localinv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' = X102 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 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') )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
      & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X810: $int,X809: $int] :
        ? [X811: $int] :
          ( ( ( select2(X810,X809,inv) != X811 )
            | ( true_1 != x(X811,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X810,X809,localinv) != X811 )
            | ( true_1 != 'IsHeap'(X810) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X810,X809,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X810,X809) ) )
            | ( true_1 != select2(X810,X809,allocated) )
            | ( nullObject = X809 ) )
          & ( typeof(X809) = X811 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'System_Int16' != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Node') = X56 )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X7) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X549: $int,X551: $int,X550: $int] :
        ? [X552: $int] :
          ( ( ( ( true_1 = x(X552,'System_Array') )
              & ( true_1 = x(X551,'ElementType'(X552)) )
              & ( 'Rank'(X550) = X549 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X550,X551,X549) ) )
          & ( typeof(X550) = X552 ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_String' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Byte' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X16) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('System_Compiler_Member') = X72 )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Char' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'System_IFormattable' != 'PureCollections_Sequence' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
      & ! [X846: $int,X845: $int,X847: $int,X848: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X848,X846,X847,X845)) = X845 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
      & ! [X691: $int] :
          ( ( true_1 != x(X691,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X691 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_MulticastDelegate' = X74 )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X305: $int] :
          ( ( true_1 != x(X305,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X305 ) )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X128: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X128 )
          | ( true_1 != x(X128,'Microsoft_Boogie_SituatedVariable') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X243: $int] :
          ( ( 'Microsoft_Boogie_ParameterConditions' = X243 )
          | ( true_1 = x(X243,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X243,'Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = x(X243,'Microsoft_Boogie_BoogieParameterConditions') ) )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( allocated != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
      & ! [X679: $int] :
          ( ( true_1 != x(X679,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X679 ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_ValueType' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X23) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
      & ! [X813: $int,X812: $int,X814: $int] :
          ( ( 'IfThenElse'(X814,X812,X813) = X813 )
          | ( true_1 = X814 ) )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X45 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X102) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Object' = X16 )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X22) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 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_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X67) )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X60 )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X422: $int,X424: $int,X423: $int] :
          ( ( true_1 != 'IsAllocated'(X424,X422) )
          | ( true_1 = 'IsAllocated'(X424,'RefArrayGet'(X422,X423)) ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( X83 = 'BaseClass'('System_Compiler_Expression') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Expression' != 'System_Enum' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Compiler_Variable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X768: $int,X769: $int] :
          ? [X772: $int,X770: $int,X771: $int,X773: $int] :
            ( ( select2(X768,X769,ownerFrame) = X772 )
            & ( select2(X768,X769,ownerRef) = X773 )
            & ( ( true_1 != 'IsHeap'(X768) )
              | ? [X774: $int] :
                ! [X775: $int] :
                  ( ( typeof(X774) != X775 )
                  | ( ( select2(X768,X774,ownerRef) = X773 )
                    & ( nullObject != X774 )
                    & ( ( select2(X768,X774,inv) != X775 )
                      | ( select2(X768,X774,localinv) != X775 ) )
                    & ( select2(X768,X774,ownerFrame) = X772 )
                    & ( true_1 = select2(X768,X774,allocated) ) ) )
              | ( ( 'AsPureObject'(X769) = X769 )
                & ( ! [X776: $int] :
                    ? [X777: $int] :
                      ( ( typeof(X776) = X777 )
                      & ( ( select2(X768,X776,ownerRef) != select2(X768,X771,ownerRef) )
                        | ( nullObject = X776 )
                        | ( select2(X768,X776,ownerFrame) != select2(X768,X771,ownerFrame) )
                        | ( ( select2(X768,X776,localinv) = X777 )
                          & ( select2(X768,X776,inv) = X777 ) )
                        | ( true_1 != select2(X768,X776,allocated) ) ) )
                  | ( nullObject = X771 ) )
                & ( true_1 = select2(X768,X771,allocated) )
                & ( ( 'PeerGroupPlaceholder' = X772 )
                  | ( ( ( true_1 != x(select2(X768,X773,inv),X772) )
                      | ( 'BaseClass'(X772) = select2(X768,X773,localinv) )
                      | ( X770 = X773 ) )
                    & ( ( select2(X768,X773,'FirstConsistentOwner') = X770 )
                      | ( ( 'BaseClass'(X772) != select2(X768,X773,localinv) )
                        & ( true_1 = x(select2(X768,X773,inv),X772) ) ) ) ) )
                & ( true_1 = 'Is'(X771,'System_Compiler_TypeNode') ) )
              | ( true_1 != select2(X768,X769,allocated) )
              | ( true_1 != 'IsNotNull'(X769,'System_Compiler_TypeNode') ) )
            & ( select2(X768,X769,'FirstConsistentOwner') = X770 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X768,X769) = X771 ) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( exposeVersion != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
      & ! [X172: $int] :
          ( ( ~ $less(X172,0)
            & ~ $less(int_4294967295,X172) )
        <=> ( true_1 = 'InRange'(X172,'System_UInt32') ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X236: $int] : ( 'ClassReprInv'('ClassRepr'(X236)) = X236 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X28) )
      & ( 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') )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( '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' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != '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_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( ! [X796: $int,X795: $int] :
          ? [X799: $int,X797: $int,X798: $int] :
            ( ( ( true_1 != 'IsHeap'(X795) )
              | ? [X800: $int] :
                ! [X801: $int] :
                  ( ( typeof(X800) != X801 )
                  | ( ( select2(X795,X800,ownerFrame) = X797 )
                    & ( ( select2(X795,X800,localinv) != X801 )
                      | ( select2(X795,X800,inv) != X801 ) )
                    & ( nullObject != X800 )
                    & ( true_1 = select2(X795,X800,allocated) )
                    & ( select2(X795,X800,ownerRef) = X798 ) ) )
              | ( ( ( ( ( true_1 != x(select2(X795,X798,inv),X797) )
                      | ( select2(X795,X798,localinv) = 'BaseClass'(X797) )
                      | ( X798 = X799 ) )
                    & ( ( select2(X795,X798,'FirstConsistentOwner') = X799 )
                      | ( ( select2(X795,X798,localinv) != 'BaseClass'(X797) )
                        & ( true_1 = x(select2(X795,X798,inv),X797) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X797 ) )
                & ( ( 15 = select2(X795,X796,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X795,X796) ) )
                & ( 'AsPureObject'(X796) = X796 ) )
              | ( true_1 != 'IsNotNull'(X796,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X795,X796,allocated) ) )
            & ( select2(X795,X796,'FirstConsistentOwner') = X799 )
            & ( select2(X795,X796,ownerFrame) = X797 )
            & ( select2(X795,X796,ownerRef) = X798 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'PureCollections_Sequence' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'System_Compiler_Statement' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X71 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( localinv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X19 )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ! [X785: $int,X786: $int] :
          ? [X790: $int,X787: $int,X788: $int,X789: $int] :
            ( ( 'System_Compiler_Reference_get_ElementType'(X785,X786) = X789 )
            & ( select2(X785,X786,ownerFrame) = X788 )
            & ( select2(X785,X786,'FirstConsistentOwner') = X790 )
            & ( select2(X785,X786,ownerRef) = X787 )
            & ( ( true_1 != 'IsHeap'(X785) )
              | ? [X791: $int] :
                ! [X792: $int] :
                  ( ( typeof(X791) != X792 )
                  | ( ( true_1 = select2(X785,X791,allocated) )
                    & ( select2(X785,X791,ownerRef) = X787 )
                    & ( select2(X785,X791,ownerFrame) = X788 )
                    & ( nullObject != X791 )
                    & ( ( select2(X785,X791,inv) != X792 )
                      | ( select2(X785,X791,localinv) != X792 ) ) ) )
              | ( ( true_1 = 'IsNotNull'(X789,'System_Compiler_TypeNode') )
                & ( ( ( ( true_1 != x(select2(X785,X787,inv),X788) )
                      | ( select2(X785,X787,localinv) = 'BaseClass'(X788) )
                      | ( X787 = X790 ) )
                    & ( ( select2(X785,X787,'FirstConsistentOwner') = X790 )
                      | ( ( true_1 = x(select2(X785,X787,inv),X788) )
                        & ( select2(X785,X787,localinv) != 'BaseClass'(X788) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X788 ) )
                & ( 'AsPureObject'(X786) = X786 )
                & ( true_1 = select2(X785,X789,allocated) )
                & ! [X793: $int] :
                  ? [X794: $int] :
                    ( ( ( select2(X785,X793,ownerFrame) != select2(X785,X789,ownerFrame) )
                      | ( true_1 != select2(X785,X793,allocated) )
                      | ( nullObject = X793 )
                      | ( select2(X785,X793,ownerRef) != select2(X785,X789,ownerRef) )
                      | ( ( select2(X785,X793,inv) = X794 )
                        & ( select2(X785,X793,localinv) = X794 ) ) )
                    & ( typeof(X793) = X794 ) ) )
              | ( true_1 != 'IsNotNull'(X786,'System_Compiler_Reference') )
              | ( true_1 != select2(X785,X786,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ! [X554: $int,X555: $int] :
        ? [X556: $int] :
          ( ( ~ $less(0,X555)
            | ( $less($sum(0,$uminus(X555)),X556)
              & ~ $less(0,X556) )
            | $less(0,X554) )
          & ( x_2(X554,X555) = X556 ) )
      & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Array' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ! [X446: $int,X447: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X446,X447)) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X206: $int,X204: $int,X205: $int] :
        ? [X207: $int] :
          ( ( ( ( 'NonNullRefArray'(X207,X205) = X204 )
              & ( true_1 = x(X207,X206) )
              & ( X204 != X206 ) )
            | ( true_1 != x(X204,'NonNullRefArray'(X206,X205)) ) )
          & ( 'ElementType'(X204) = X207 ) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X525: $int,X524: $int] :
          ? [X528: $int,X527: $int,X526: $int] :
            ( ( select2(X525,X524,'FirstConsistentOwner') = X528 )
            & ( ( true_1 != 'IsHeap'(X525) )
              | ( ( 'AsPureObject'(X524) = X524 )
                & ( ( ( ( select2(X525,X527,'FirstConsistentOwner') = X528 )
                      | ( ( select2(X525,X527,localinv) != 'BaseClass'(X526) )
                        & ( true_1 = x(select2(X525,X527,inv),X526) ) ) )
                    & ( ( true_1 != x(select2(X525,X527,inv),X526) )
                      | ( select2(X525,X527,localinv) = 'BaseClass'(X526) )
                      | ( X527 = X528 ) ) )
                  | ( 'PeerGroupPlaceholder' = X526 ) ) )
              | ( true_1 != 'IsNotNull'(X524,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X529: $int] :
                ! [X530: $int] :
                  ( ( ( nullObject != X529 )
                    & ( select2(X525,X529,ownerFrame) = X526 )
                    & ( select2(X525,X529,ownerRef) = X527 )
                    & ( true_1 = select2(X525,X529,allocated) )
                    & ( ( select2(X525,X529,localinv) != X530 )
                      | ( select2(X525,X529,inv) != X530 ) ) )
                  | ( typeof(X529) != X530 ) )
              | ( true_1 != select2(X525,X524,allocated) ) )
            & ( select2(X525,X524,ownerFrame) = X526 )
            & ( select2(X525,X524,ownerRef) = X527 ) ) )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerFrame != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X88) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X74) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
      & ! [X859: $int,X860: $int] :
          ( ( true_1 = 'Is'(X860,X859) )
          | ( nullObject = 'As'(X860,X859) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( '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' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ! [X853: $int] :
          ( ( true_1 != x(X853,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X853 ) )
      & ( exposeVersion != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' = X56 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X89) )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X162: $int,X163: $int] :
          ( ( 'As'(X163,X162) = X163 )
          | ( true_1 != 'Is'(X163,X162) ) )
      & ( elements != 'System_Byte' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X46 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X930: $int] : ( true_1 != x(typeof('ClassRepr'(X930)),'System_Object') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ! [X533: $int] :
          ( ( true_1 != x(X533,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X533 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' = X86 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_MulticastDelegate' = X96 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != 'System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X9) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X24 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X573: $int,X574: $int] :
        ? [X575: $int] :
          ( ( 'Box'(X574,X573) = X575 )
          & ( ( true_1 != x('UnboxedType'(X575),'System_Object') )
            | ( X573 = X574 )
            | ( X573 != X575 ) ) )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('System_ValueType') = X31 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X33 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
      & ! [X929: $int,X928: $int] : ( x_2(X928,X929) = $sum(X928,$uminus($product(x_1(X928,X929),X929))) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' = X44 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X64) )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X101) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X989: $int,X990: $int,X991: $int] : ( 'ValueArrayGet'('ValueArraySet'(X991,X989,X990),X989) = X990 )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'System_String' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X965: $int,X964: $int] :
        ? [X966: $int] :
          ( ~ $less(X966,X965)
          & ( max(X964,X965) = X966 )
          & ( ( X965 = X966 )
            | ( X964 = X966 ) )
          & ~ $less(X966,X964) )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( allocated != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 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') )
      & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_String' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
      & ( '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_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( inv != 'System_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X69) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X97) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'System_Compiler_CfgBlock' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ! [X762: $int,X761: $int] :
          ? [X764: $int,X763: $int,X765: $int] :
            ( ( ( true_1 != 'IsHeap'(X762) )
              | ( true_1 != 'IsNotNull'(X761,'PureCollections_Sequence') )
              | ( true_1 != select2(X762,X761,allocated) )
              | ( ( select2(X762,X761,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X762,X761) )
                & ( ( ( ( ( true_1 = x(select2(X762,X764,inv),X763) )
                        & ( select2(X762,X764,localinv) != 'BaseClass'(X763) ) )
                      | ( select2(X762,X764,'FirstConsistentOwner') = X765 ) )
                    & ( ( true_1 != x(select2(X762,X764,inv),X763) )
                      | ( select2(X762,X764,localinv) = 'BaseClass'(X763) )
                      | ( X764 = X765 ) ) )
                  | ( 'PeerGroupPlaceholder' = X763 ) )
                & ( 'AsPureObject'(X761) = X761 ) )
              | ? [X766: $int] :
                ! [X767: $int] :
                  ( ( typeof(X766) != X767 )
                  | ( ( select2(X762,X766,ownerRef) = X764 )
                    & ( select2(X762,X766,ownerFrame) = X763 )
                    & ( nullObject != X766 )
                    & ( ( select2(X762,X766,inv) != X767 )
                      | ( select2(X762,X766,localinv) != X767 ) )
                    & ( true_1 = select2(X762,X766,allocated) ) ) ) )
            & ( select2(X762,X761,ownerFrame) = X763 )
            & ( select2(X762,X761,'FirstConsistentOwner') = X765 )
            & ( select2(X762,X761,ownerRef) = X764 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
      & ! [X851: $int] :
          ( ( true_1 != x(X851,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X851 ) )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( '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_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X779: $int,X781: $int,X780: $int,X782: $int,X778: $int] :
        ? [X783: $int] :
          ( ? [X784: $int] :
              ( ( 'ElementProxy'(X783,X779) = X784 )
              & ( ( nullObject = X783 )
                | ( ( select2(X781,X784,ownerFrame) = X782 )
                  & ( select2(X781,X784,ownerRef) = X778 ) )
                | ( true_1 != 'IsHeap'(X781) ) ) )
          & ( select2(X781,X778,'AsElementsRepField'(X780,X782,X779)) = X783 ) )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'System_Compiler_Statement' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ValueType' != 'System_Compiler_Block' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X35) )
      & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X756: $int,X757: $int] :
        ? [X758: $int] :
          ( ( typeof(X756) = X758 )
          & ( ( nullObject = X756 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X757,X756,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X757,X756) )
            | ( true_1 != select2(X757,X756,allocated) )
            | ( true_1 != x(X758,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X757,X756,inv) != X758 )
            | ( select2(X757,X756,localinv) != X758 )
            | ( true_1 != 'IsHeap'(X757) ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ! [X982: $int,X984: $int,X983: $int] :
          ( ( true_1 = 'System_String_Equals_System_String_System_String'(X984,X983,X982) )
        <=> ( true_1 = 'System_String_Equals_System_String'(X984,X983,X982) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'System_Compiler_Visitor' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
      & ! [X695: $int] :
          ( ( true_1 != x(X695,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X695 ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X76 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X955: $int,X956: $int,X957: $int] : ( 'System_String_Concat_System_String_System_String'(X956,X955,X957) = 'System_String_Concat_System_String_System_String_1'(X955,X957) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
      & ! [X612: $int,X613: $int] :
          ( ( true_1 = select2(X613,X612,allocated) )
          | ( true_1 != 'IsAllocated'(X613,X612) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_String' != 'System_Compiler_Field' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_Reference' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X91 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X69 )
      & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = X51 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ! [X281: $int,X280: $int] :
        ? [X282: $int] :
          ( ( typeof(X281) = X282 )
          & ( ( select2(X280,X281,localinv) != X282 )
            | ( true_1 != x(X282,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X280,X281,inv) != X282 )
            | ( true_1 != 'IsHeap'(X280) )
            | ( nullObject = X281 )
            | ( true_1 != select2(X280,X281,allocated) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X280,X281,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X280,X281) ) ) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X430: $int,X431: $int] :
        ? [X432: $int] :
          ( ( ( select2(X430,X431,localinv) != X432 )
            | ( nullObject = X431 )
            | ( true_1 != x(X432,'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_get_Count'(X430,X431) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X430,X431,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X430) )
            | ( true_1 != select2(X430,X431,allocated) )
            | ( select2(X430,X431,inv) != X432 ) )
          & ( typeof(X431) = X432 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X165: $int,X166: $int,X167: $int] :
          ( ( true_1 = 'IsAllocated'(X166,'ValueArrayGet'(X167,X165)) )
          | ( true_1 != 'IsAllocated'(X166,X167) ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X2) )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
      & ( allocated != 'System_Array' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ! [X419: $int,X420: $int,X421: $int] : ( 'RefArrayGet'('RefArraySet'(X419,X421,X420),X421) = X420 )
      & ! [X711: $int,X712: $int] :
        ? [X713: $int] :
          ( ( ( 'System_Compiler_Expression_get_Type_1'(select2(X712,X711,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X712,X711) )
            | ( true_1 != 'IsHeap'(X712) )
            | ( true_1 != select2(X712,X711,allocated) )
            | ( true_1 != x(X713,'System_Compiler_Expression') )
            | ( select2(X712,X711,inv) != X713 )
            | ( select2(X712,X711,localinv) != X713 )
            | ( nullObject = X711 ) )
          & ( typeof(X711) = X713 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X583: $int,X584: $int] : ( 'ElementType'('IntArray'(X584,X583)) = X584 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ! [X804: $int,X803: $int,X805: $int] :
        ? [X806: $int] :
          ( ( ( true_1 != x(X805,X806) )
            | ( X805 = X806 ) )
          & ( 'IntArray'(X804,X803) = X806 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X187: $int] :
          ( ( true_1 = 'InRange'(X187,'System_Int16') )
        <=> ( ~ $less(X187,$sum(0,$uminus(32768)))
            & $less(X187,32768) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( sharingMode != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
      & ! [X113: $int,X114: $int] : ( 'UBound'(X114,X113) = $sum('DimLength'(X114,X113),$uminus(1)) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X639: $int,X640: $int] :
        ? [X641: $int] :
          ( ( x_2(X639,X640) = X641 )
          & ( ~ $less(X640,0)
            | ( $less(X640,X641)
              & ~ $less(0,X641) )
            | $less(0,X639) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( elements != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
      & ( 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_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Parameter' != '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' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X714: $int] :
          ( ( $less(X714,128)
            & ~ $less(X714,$sum(0,$uminus(128))) )
        <=> ( true_1 = 'InRange'(X714,'System_SByte') ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_SByte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_Enum' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ! [X687: $int,X686: $int] :
        ? [X688: $int] :
          ( ( $less(X687,0)
            | ~ $less(0,X686)
            | ( ~ $less(X688,0)
              & $less(X688,X686) ) )
          & ( x_2(X687,X686) = X688 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'System_Delegate' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Object' = X48 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != exposeVersion )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X90 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Int16' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X904: $int,X902: $int,X903: $int] :
          ( ( true_1 != 'IsHeap'(X904) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X904,X903,elements),X902),'ElementType'(typeof(X903))) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_String') = X62 )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int32' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Member' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Type' != 'System_UInt32' )
      & ! [X361: $int] :
          ( ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x(X361,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X361 )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'System_Compiler_Statement' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ! [X647: $int,X646: $int,X645: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X646) )
          | ( true_1 != x(X646,'NonNullRefArray'(X647,X645)) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Int16' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ! [X943: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X943 )
          | ( true_1 != x(X943,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
      & ! [X563: $int,X562: $int] :
        ? [X564: $int] :
          ( ( typeof(X562) = X564 )
          & ( ( nullObject = X562 )
            | ( select2(X563,X562,inv) != X564 )
            | ( true_1 != x(X564,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X563) )
            | ( select2(X563,X562,localinv) != X564 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X563,X562,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X563,X562) )
            | ( true_1 != select2(X563,X562,allocated) ) ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X25 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_MulticastDelegate' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( inv != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Compiler_Parameter' )
      & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X14) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X79 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X59 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X73) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X55 )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X82 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X56) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X93) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X66) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' = X72 )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X998: $int,X1000: $int,X999: $int] :
          ( ( nullObject = X999 )
          | ( 'Rank'(X999) = X998 )
          | ( true_1 != x(typeof(X999),'ValueArray'(X1000,X998)) ) )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X208: $int] :
          ( ( true_1 != x(X208,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X208 ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_ValueType' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != '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' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
      & ( inv != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Object' = X93 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerFrame != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Compiler_Node' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X881: $int,X880: $int] : ( 'ElementType'('RefArray'(X881,X880)) = X881 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X590: $int,X591: $int] :
          ? [X592: $int,X595: $int,X594: $int,X593: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X590,X591) = X593 )
            & ( select2(X590,X591,ownerRef) = X595 )
            & ( ( true_1 != 'IsHeap'(X590) )
              | ( ! [X598: $int] :
                  ? [X599: $int] :
                    ( ( ( true_1 != select2(X590,X598,allocated) )
                      | ( ( select2(X590,X598,localinv) = X599 )
                        & ( select2(X590,X598,inv) = X599 ) )
                      | ( select2(X590,X593,ownerFrame) != select2(X590,X598,ownerFrame) )
                      | ( select2(X590,X593,ownerRef) != select2(X590,X598,ownerRef) )
                      | ( nullObject = X598 ) )
                    & ( typeof(X598) = X599 ) )
                & ( 'AsPureObject'(X591) = X591 )
                & ( ( 'PeerGroupPlaceholder' = X594 )
                  | ( ( ( select2(X590,X595,'FirstConsistentOwner') = X592 )
                      | ( ( 'BaseClass'(X594) != select2(X590,X595,localinv) )
                        & ( true_1 = x(select2(X590,X595,inv),X594) ) ) )
                    & ( ( true_1 != x(select2(X590,X595,inv),X594) )
                      | ( 'BaseClass'(X594) = select2(X590,X595,localinv) )
                      | ( X592 = X595 ) ) ) )
                & ( true_1 = 'IsNotNull'(X593,'System_String') )
                & ( true_1 = select2(X590,X593,allocated) ) )
              | ( true_1 != 'IsNotNull'(X591,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X590,X591,allocated) )
              | ? [X596: $int] :
                ! [X597: $int] :
                  ( ( ( select2(X590,X596,ownerRef) = X595 )
                    & ( select2(X590,X596,ownerFrame) = X594 )
                    & ( true_1 = select2(X590,X596,allocated) )
                    & ( nullObject != X596 )
                    & ( ( select2(X590,X596,localinv) != X597 )
                      | ( select2(X590,X596,inv) != X597 ) ) )
                  | ( typeof(X596) != X597 ) ) )
            & ( select2(X590,X591,'FirstConsistentOwner') = X592 )
            & ( select2(X590,X591,ownerFrame) = X594 ) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( '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_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ! [X504: $int,X502: $int,X503: $int] :
        ? [X505: $int] :
          ( ( ( true_1 = x('System_Array',X504) )
            | ( ( 'NonNullRefArray'(X505,X502) = X504 )
              & ( true_1 = x(X503,X505) ) )
            | ( true_1 != x('NonNullRefArray'(X503,X502),X504) ) )
          & ( 'ElementType'(X504) = X505 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
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      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
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      & ( sharingMode != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
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      & ( ownerRef != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
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      & ( localinv != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
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      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
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      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
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      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
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      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
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      & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
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      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
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      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
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      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
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      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
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      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
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      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
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      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
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      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
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      & ( 'System_IComparable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
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      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
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      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
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      & ( elements != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
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      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
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      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
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      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
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      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( '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_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_String' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X43) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X77) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != sharingMode )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X52) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X67 )
      & ( 'System_IComparable_1___System_String' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X52 )
      & ( 'System_Int16' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X91 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X625: $int,X624: $int] :
          ? [X628: $int,X627: $int,X629: $int,X626: $int] :
            ( ( select2(X625,X624,ownerFrame) = X629 )
            & ( select2(X625,X624,'FirstConsistentOwner') = X628 )
            & ( select2(X625,X624,ownerRef) = X627 )
            & ( ( true_1 != 'IsHeap'(X625) )
              | ? [X630: $int] :
                ! [X631: $int] :
                  ( ( typeof(X630) != X631 )
                  | ( ( select2(X625,X630,ownerRef) = X627 )
                    & ( select2(X625,X630,ownerFrame) = X629 )
                    & ( nullObject != X630 )
                    & ( ( select2(X625,X630,inv) != X631 )
                      | ( select2(X625,X630,localinv) != X631 ) )
                    & ( true_1 = select2(X625,X630,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X624,'System_Compiler_Expression') )
              | ( ( true_1 = 'IsNotNull'(X626,'System_Compiler_TypeNode') )
                & ! [X632: $int] :
                  ? [X633: $int] :
                    ( ( typeof(X632) = X633 )
                    & ( ( select2(X625,X632,ownerFrame) != select2(X625,X626,ownerFrame) )
                      | ( nullObject = X632 )
                      | ( ( select2(X625,X632,inv) = X633 )
                        & ( select2(X625,X632,localinv) = X633 ) )
                      | ( true_1 != select2(X625,X632,allocated) )
                      | ( select2(X625,X626,ownerRef) != select2(X625,X632,ownerRef) ) ) )
                & ( 'AsPureObject'(X624) = X624 )
                & ( true_1 = select2(X625,X626,allocated) )
                & ( ( 'PeerGroupPlaceholder' = X629 )
                  | ( ( ( select2(X625,X627,'FirstConsistentOwner') = X628 )
                      | ( ( select2(X625,X627,localinv) != 'BaseClass'(X629) )
                        & ( true_1 = x(select2(X625,X627,inv),X629) ) ) )
                    & ( ( select2(X625,X627,localinv) = 'BaseClass'(X629) )
                      | ( X627 = X628 )
                      | ( true_1 != x(select2(X625,X627,inv),X629) ) ) ) ) )
              | ( true_1 != select2(X625,X624,allocated) ) )
            & ( 'System_Compiler_Expression_get_Type'(X625,X624) = X626 ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X19) )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ! [X707: $int,X706: $int,X705: $int] :
        ? [X708: $int] :
          ( ( ( true_1 != x(X708,X706) )
            | ( X706 = X708 )
            | ( true_1 = x('System_Array',X706) ) )
          & ( 'IntArray'(X705,X707) = X708 ) )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'System_Byte' )
      & ( ownerFrame != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Translator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X437: $int] :
          ( ( true_1 != x(X437,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X437 ) )
      & ( allocated != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
      & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X13 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
      & ( allocated != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X47 )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( elements != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ! [X651: $int,X652: $int,X650: $int] :
          ( ( true_1 != 'IsAllocated'(X651,X650) )
          | ( true_1 = 'IsAllocated'(X651,'StructGet'(X650,X652)) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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',X98) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ! [X874: $int,X873: $int,X872: $int] :
          ( ( true_1 != x(X872,'AsDirectSubClass'(X873,X874)) )
          | ( 'OneClassDown'(X872,X874) = X873 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ! [X274: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X274 )
          | ( true_1 != x(X274,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( localinv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'System_Array' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( elements != ownerRef )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ! [X696: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X696 )
          | ( true_1 != x(X696,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 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' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'System_Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X37 )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int32' != 'System_Compiler_Variable' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( ownerFrame != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
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      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'System_Object' != 'System_Byte' )
      & ( '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' )
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      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'System_Object' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
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      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( exposeVersion != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
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      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
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      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
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      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X78 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Array' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
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      & ( 'System_UInt64' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
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      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X22 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( '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_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Object' = X60 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( ownerFrame != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( ownerRef != 'System_Object' )
      & ! [X170: $int,X168: $int,X169: $int] :
        ? [X171: $int] :
          ( ( ( true_1 != x(X168,'RefArray'(X169,X170)) )
            | ( ( true_1 = x(X171,X169) )
              & ( X168 != X169 )
              & ( 'RefArray'(X171,X170) = X168 ) ) )
          & ( 'ElementType'(X168) = X171 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X85 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X401: $int,X402: $int,X403: $int] :
        ? [X404: $int] :
          ( ( 'ElementType'(X401) = X404 )
          & ( ( true_1 != x('RefArray'(X402,X403),X401) )
            | ( ( true_1 = x(X402,X404) )
              & ( 'RefArray'(X404,X403) = X401 ) )
            | ( true_1 = x('System_Array',X401) ) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( '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_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Statement' )
      & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' = X43 )
      & ( ownerFrame != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X5) )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 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') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'PureCollections_Coll' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( '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' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X38 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != '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_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X96) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( sharingMode != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X90) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X45) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' = X34 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X46) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ! [X662: $int,X661: $int] :
          ? [X663: $int,X665: $int,X664: $int] :
            ( ( select2(X661,X662,ownerRef) = X665 )
            & ? [X666: $int] :
                ( ( ( true_1 != select2(X661,X662,allocated) )
                  | ? [X667: $int] :
                    ! [X668: $int] :
                      ( ( typeof(X667) != X668 )
                      | ( ( true_1 = select2(X661,X667,allocated) )
                        & ( ( select2(X661,X667,inv) != X668 )
                          | ( select2(X661,X667,localinv) != X668 ) )
                        & ( select2(X661,X667,ownerRef) = X665 )
                        & ( select2(X661,X667,ownerFrame) = X664 )
                        & ( nullObject != X667 ) ) )
                  | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X661,X662) )
                    <=> ( ( 12 = X666 )
                        | ( 13 = X666 ) ) )
                    & ( 'AsPureObject'(X662) = X662 )
                    & ( ( ( ( select2(X661,X665,localinv) = 'BaseClass'(X664) )
                          | ( true_1 != x(select2(X661,X665,inv),X664) )
                          | ( X663 = X665 ) )
                        & ( ( select2(X661,X665,'FirstConsistentOwner') = X663 )
                          | ( ( true_1 = x(select2(X661,X665,inv),X664) )
                            & ( select2(X661,X665,localinv) != 'BaseClass'(X664) ) ) ) )
                      | ( 'PeerGroupPlaceholder' = X664 ) ) )
                  | ( true_1 != 'IsHeap'(X661) )
                  | ( true_1 != 'IsNotNull'(X662,'Microsoft_Boogie_FlowedValue_Type') ) )
                & ( select2(X661,X662,'Microsoft_Boogie_FlowedValue_Type_tag') = X666 ) )
            & ( select2(X661,X662,ownerFrame) = X664 )
            & ( select2(X661,X662,'FirstConsistentOwner') = X663 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'System_Enum' )
      & ( 'System_UInt64' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' = X54 )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 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_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X142: $int,X141: $int] :
          ? [X145: $int,X144: $int,X143: $int] :
            ( ( select2(X142,X141,ownerRef) = X144 )
            & ( select2(X142,X141,ownerFrame) = X143 )
            & ( select2(X142,X141,'FirstConsistentOwner') = X145 )
            & ( ? [X146: $int] :
                ! [X147: $int] :
                  ( ( typeof(X146) != X147 )
                  | ( ( true_1 = select2(X142,X146,allocated) )
                    & ( nullObject != X146 )
                    & ( select2(X142,X146,ownerFrame) = X143 )
                    & ( select2(X142,X146,ownerRef) = X144 )
                    & ( ( select2(X142,X146,inv) != X147 )
                      | ( select2(X142,X146,localinv) != X147 ) ) ) )
              | ( true_1 != select2(X142,X141,allocated) )
              | ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X142) )
              | ( ( ( ( ( select2(X142,X144,'FirstConsistentOwner') = X145 )
                      | ( ( 'BaseClass'(X143) != select2(X142,X144,localinv) )
                        & ( true_1 = x(select2(X142,X144,inv),X143) ) ) )
                    & ( ( X144 = X145 )
                      | ( true_1 != x(select2(X142,X144,inv),X143) )
                      | ( 'BaseClass'(X143) = select2(X142,X144,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X143 ) )
                & ( 'AsPureObject'(X141) = X141 ) ) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
      & ( elements != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'System_ValueType' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( inv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Compiler_Node' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' ) ),
    inference(flattening,[],[f34]) ).

tff(f38,definition,
    ! [X1: $int,X0: $int] :
      ( ( ? [X28: $int] :
          ! [X29: $int] :
            ( ( ( nullObject != X28 )
              & ( select2('Heap_0',X28,ownerRef) = X1 )
              & ( select2('Heap_0',X28,ownerFrame) = X0 )
              & ( true_1 = select2('Heap_0',X28,allocated) )
              & ( ( select2('Heap_0',X28,inv) != X29 )
                | ( select2('Heap_0',X28,localinv) != X29 ) ) )
            | ( typeof(X28) != X29 ) )
        & ( ( X0 = 'PeerGroupPlaceholder' )
          | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
          | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) ) )
      | ~ sP0(X1,X0) ),
    introduced(definition,[new_symbols(definition,[sP0])],[predicate_definition_introduction]) ).

tff(f39,definition,
    ! [X0: $int,X1: $int] :
      ( ( ( sP0(X1,X0)
          | ( ( 'PeerGroupPlaceholder' != X0 )
            & ( select2('Heap_0',X1,localinv) != 'BaseClass'(X0) )
            & ( true_1 = x(select2('Heap_0',X1,inv),X0) ) ) )
        & ! [X23: $int,X22: $int] :
          ? [X25: $int,X24: $int] :
            ( ( ( select2('Heap_0',X23,X22) = select2('Heap',X23,X22) )
              | ( nullObject = X23 )
              | ( true_1 != 'IncludeInMainFrameCondition'(X22) )
              | ( ( 'PeerGroupPlaceholder' != X25 )
                & ( 'BaseClass'(X25) != select2('Heap',X24,localinv) )
                & ( true_1 = x(select2('Heap',X24,inv),X25) ) )
              | ( true_1 != select2('Heap',X23,allocated) ) )
            & ( select2('Heap',X23,ownerFrame) = X25 )
            & ( select2('Heap',X23,ownerRef) = X24 ) ) )
      | ~ sP1(X0,X1) ),
    introduced(definition,[new_symbols(definition,[sP1])],[predicate_definition_introduction]) ).

tff(f40,definition,
    ( ! [X9: $int,X10: $int] :
      ? [X11: $int,X12: $int] :
        ( ( select2('Heap',X9,ownerFrame) = X11 )
        & ( select2('Heap',X9,ownerRef) = X12 )
        & ( ( true_1 != 'IncludeInMainFrameCondition'(X10) )
          | ( ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
            & ( stack50000o_0 = X9 ) )
          | ( nullObject = X9 )
          | ( ( select2('Heap',X12,localinv) != 'BaseClass'(X11) )
            & ( true_1 = x(select2('Heap',X12,inv),X11) )
            & ( 'PeerGroupPlaceholder' != X11 ) )
          | ( select2('Heap_0',X9,X10) = select2('Heap',X9,X10) )
          | ( true_1 != select2('Heap',X9,allocated) ) ) )
    | ~ sP2 ),
    introduced(definition,[new_symbols(definition,[sP2])],[predicate_definition_introduction]) ).

tff(f41,definition,
    ! [X1: $int,X0: $int] :
      ( sP1(X0,X1)
      | ? [X19: $int,X18: $int] :
        ! [X20: $int,X21: $int] :
          ( ( ( ( 'BaseClass'(X21) = select2('Heap',X20,localinv) )
              | ( 'PeerGroupPlaceholder' = X21 )
              | ( true_1 != x(select2('Heap',X20,inv),X21) ) )
            & ( true_1 = 'IncludeInMainFrameCondition'(X19) )
            & ( true_1 = select2('Heap',X18,allocated) )
            & ( select2('Heap',X18,X19) != select2('Heap_0',X18,X19) )
            & ( nullObject != X18 ) )
          | ( select2('Heap',X18,ownerFrame) != X21 )
          | ( select2('Heap',X18,ownerRef) != X20 ) )
      | ~ sP3(X1,X0) ),
    introduced(definition,[new_symbols(definition,[sP3])],[predicate_definition_introduction]) ).

tff(f42,definition,
    ( ! [X15: $int] :
      ? [X16: $int] :
        ( ( ( ( select2('Heap',X15,ownerRef) = select2('Heap_0',X15,ownerRef) )
            & ( select2('Heap_0',X15,ownerFrame) = X16 ) )
          | ( true_1 != select2('Heap',X15,allocated) )
          | ( 'PeerGroupPlaceholder' = X16 ) )
        & ( select2('Heap',X15,ownerFrame) = X16 ) )
    | ~ sP4 ),
    introduced(definition,[new_symbols(definition,[sP4])],[predicate_definition_introduction]) ).

tff(f43,definition,
    ( ! [X5: $int] :
      ? [X6: $int] :
        ( ( ( ( select2('Heap_0',X5,inv) = X6 )
            & ( select2('Heap_0',X5,localinv) = X6 ) )
          | ( X5 = nullObject )
          | ( select2('Heap_0',X5,allocated) != true_1 )
          | ( select2('Heap',X5,allocated) = true_1 ) )
        & ( X6 = typeof(X5) ) )
    | ~ sP5 ),
    introduced(definition,[new_symbols(definition,[sP5])],[predicate_definition_introduction]) ).

tff(f44,definition,
    ( ( ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
    <=> ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) )
    | ~ sP6 ),
    introduced(definition,[new_symbols(definition,[sP6])],[predicate_definition_introduction]) ).

tff(f45,definition,
    ( ! [X7: $int] :
      ? [X8: $int] :
        ( ( select2('Heap',X7,'FirstConsistentOwner') = X8 )
        & ( ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 )
          | ( select2('Heap',X8,exposeVersion) != select2('Heap_0',X8,exposeVersion) ) ) )
    | ~ sP7 ),
    introduced(definition,[new_symbols(definition,[sP7])],[predicate_definition_introduction]) ).

tff(f46,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) ) )
    | ~ sP8 ),
    introduced(definition,[new_symbols(definition,[sP8])],[predicate_definition_introduction]) ).

tff(f47,definition,
    ! [X2: $int,X0: $int,X1: $int,X4: $int,X3: $int] :
      ( ( ~ $less(16,16)
        & ( select2('Heap_0',stack50000o_0,localinv) = X2 )
        & ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
        & ~ $less(16,16)
        & ( 'HeapSucc'('Heap','Heap_0') = true_1 )
        & ! [X14: $int] :
            ( ( true_1 = select2('Heap_0',X14,allocated) )
            | ( true_1 != select2('Heap',X14,allocated) ) )
        & ( 'IsHeap'('Heap_0') = true_1 )
        & ~ $less(16,16)
        & sP3(X1,X0)
        & ~ $less(16,16)
        & sP8
        & ~ $less(16,16)
        & ( X0 = X4 )
        & sP7
        & ~ $less(16,16)
        & ( X1 = X3 )
        & sP5
        & sP2
        & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
        & ( select2('Heap_0',stack50000o_0,sharingMode) = 'SharingMode_Unshared' )
        & ! [X17: $int] :
            ( ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) )
            | ( stack50000o_0 = X17 ) )
        & sP4
        & ( 16 != 15 )
        & ( ( x(select2('Heap_0',X1,inv),X0) != true_1 )
          | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
          | ( X0 = 'PeerGroupPlaceholder' ) )
        & sP6 )
      | ~ sP9(X2,X0,X1,X4,X3) ),
    introduced(definition,[new_symbols(definition,[sP9])],[predicate_definition_introduction]) ).

tff(f48,plain,
    ? [X1: $int,X0: $int] :
      ( ( X0 = select2('Heap_0',stack50000o_0,ownerFrame) )
      & ? [X2: $int,X4: $int,X3: $int] :
          ( ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( stack50000o_0 = X3 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( ( stack50000o_0 = nullObject )
            | ( ( stack50000o_0 != nullObject )
              & ( ( 16 = 6 )
                | ( ( ( ( 16 != 12 )
                      & ( ( 16 = 13 )
                        | ( ( 16 != 13 )
                          & ( ( ( 16 != 9 )
                              & ( ( ( 16 != 14 )
                                  & ( ( 16 = 15 )
                                    | sP9(X2,X0,X1,X4,X3) ) )
                                | ( 16 = 14 ) ) )
                            | ( 16 = 9 ) ) ) ) )
                    | ( 16 = 12 ) )
                  & ( 16 != 6 ) ) ) ) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( typeof(stack50000o_0) = X2 )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( 'IsHeap'('Heap') = true_1 )
          & ( 'PeerGroupPlaceholder' = X4 )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( 'BeingConstructed' = nullObject )
          & ( nullObject != stack50000o_0 )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( 'PurityAxiomsCanBeAssumed' = true_1 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
          & ( X3 = select2('Heap',stack50000o_0,ownerRef) ) )
      & ( X1 = select2('Heap_0',stack50000o_0,ownerRef) ) ),
    inference(definition_folding,[],[f33,f47,f46,f45,f44,f43,f42,f41,f40,f39,f38]) ).

tff(f49,definition,
    ! [X142: $int,X143: $int,X144: $int] :
      ( ? [X146: $int] :
        ! [X147: $int] :
          ( ( typeof(X146) != X147 )
          | ( ( true_1 = select2(X142,X146,allocated) )
            & ( nullObject != X146 )
            & ( select2(X142,X146,ownerFrame) = X143 )
            & ( select2(X142,X146,ownerRef) = X144 )
            & ( ( select2(X142,X146,inv) != X147 )
              | ( select2(X142,X146,localinv) != X147 ) ) ) )
      | ~ sP10(X142,X143,X144) ),
    introduced(definition,[new_symbols(definition,[sP10])],[predicate_definition_introduction]) ).

tff(f50,definition,
    ! [X666: $int,X662: $int,X661: $int,X664: $int,X665: $int,X663: $int] :
      ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X661,X662) )
        <=> ( ( 12 = X666 )
            | ( 13 = X666 ) ) )
        & ( 'AsPureObject'(X662) = X662 )
        & ( ( ( ( select2(X661,X665,localinv) = 'BaseClass'(X664) )
              | ( true_1 != x(select2(X661,X665,inv),X664) )
              | ( X663 = X665 ) )
            & ( ( select2(X661,X665,'FirstConsistentOwner') = X663 )
              | ( ( true_1 = x(select2(X661,X665,inv),X664) )
                & ( select2(X661,X665,localinv) != 'BaseClass'(X664) ) ) ) )
          | ( 'PeerGroupPlaceholder' = X664 ) ) )
      | ~ sP11(X666,X662,X661,X664,X665,X663) ),
    introduced(definition,[new_symbols(definition,[sP11])],[predicate_definition_introduction]) ).

tff(f51,definition,
    ! [X662: $int,X661: $int,X665: $int,X664: $int,X663: $int] :
      ( ? [X666: $int] :
          ( ( ( true_1 != select2(X661,X662,allocated) )
            | ? [X667: $int] :
              ! [X668: $int] :
                ( ( typeof(X667) != X668 )
                | ( ( true_1 = select2(X661,X667,allocated) )
                  & ( ( select2(X661,X667,inv) != X668 )
                    | ( select2(X661,X667,localinv) != X668 ) )
                  & ( select2(X661,X667,ownerRef) = X665 )
                  & ( select2(X661,X667,ownerFrame) = X664 )
                  & ( nullObject != X667 ) ) )
            | sP11(X666,X662,X661,X664,X665,X663)
            | ( true_1 != 'IsHeap'(X661) )
            | ( true_1 != 'IsNotNull'(X662,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X661,X662,'Microsoft_Boogie_FlowedValue_Type_tag') = X666 ) )
      | ~ sP12(X662,X661,X665,X664,X663) ),
    introduced(definition,[new_symbols(definition,[sP12])],[predicate_definition_introduction]) ).

tff(f52,definition,
    ! [X629: $int,X628: $int,X627: $int,X625: $int] :
      ( ( 'PeerGroupPlaceholder' = X629 )
      | ( ( ( select2(X625,X627,'FirstConsistentOwner') = X628 )
          | ( ( select2(X625,X627,localinv) != 'BaseClass'(X629) )
            & ( true_1 = x(select2(X625,X627,inv),X629) ) ) )
        & ( ( select2(X625,X627,localinv) = 'BaseClass'(X629) )
          | ( X627 = X628 )
          | ( true_1 != x(select2(X625,X627,inv),X629) ) ) )
      | ~ sP13(X629,X628,X627,X625) ),
    introduced(definition,[new_symbols(definition,[sP13])],[predicate_definition_introduction]) ).

tff(f53,definition,
    ! [X626: $int,X625: $int,X624: $int,X627: $int,X628: $int,X629: $int] :
      ( ( ( true_1 = 'IsNotNull'(X626,'System_Compiler_TypeNode') )
        & ! [X632: $int] :
          ? [X633: $int] :
            ( ( typeof(X632) = X633 )
            & ( ( select2(X625,X632,ownerFrame) != select2(X625,X626,ownerFrame) )
              | ( nullObject = X632 )
              | ( ( select2(X625,X632,inv) = X633 )
                & ( select2(X625,X632,localinv) = X633 ) )
              | ( true_1 != select2(X625,X632,allocated) )
              | ( select2(X625,X626,ownerRef) != select2(X625,X632,ownerRef) ) ) )
        & ( 'AsPureObject'(X624) = X624 )
        & ( true_1 = select2(X625,X626,allocated) )
        & sP13(X629,X628,X627,X625) )
      | ~ sP14(X626,X625,X624,X627,X628,X629) ),
    introduced(definition,[new_symbols(definition,[sP14])],[predicate_definition_introduction]) ).

tff(f54,definition,
    ! [X625: $int,X627: $int,X629: $int,X624: $int,X628: $int,X626: $int] :
      ( ( true_1 != 'IsHeap'(X625) )
      | ? [X630: $int] :
        ! [X631: $int] :
          ( ( typeof(X630) != X631 )
          | ( ( select2(X625,X630,ownerRef) = X627 )
            & ( select2(X625,X630,ownerFrame) = X629 )
            & ( nullObject != X630 )
            & ( ( select2(X625,X630,inv) != X631 )
              | ( select2(X625,X630,localinv) != X631 ) )
            & ( true_1 = select2(X625,X630,allocated) ) ) )
      | ( true_1 != 'IsNotNull'(X624,'System_Compiler_Expression') )
      | sP14(X626,X625,X624,X627,X628,X629)
      | ( true_1 != select2(X625,X624,allocated) )
      | ~ sP15(X625,X627,X629,X624,X628,X626) ),
    introduced(definition,[new_symbols(definition,[sP15])],[predicate_definition_introduction]) ).

tff(f55,definition,
    ! [X594: $int,X592: $int,X595: $int,X590: $int] :
      ( ( 'PeerGroupPlaceholder' = X594 )
      | ( ( ( select2(X590,X595,'FirstConsistentOwner') = X592 )
          | ( ( 'BaseClass'(X594) != select2(X590,X595,localinv) )
            & ( true_1 = x(select2(X590,X595,inv),X594) ) ) )
        & ( ( true_1 != x(select2(X590,X595,inv),X594) )
          | ( 'BaseClass'(X594) = select2(X590,X595,localinv) )
          | ( X592 = X595 ) ) )
      | ~ sP16(X594,X592,X595,X590) ),
    introduced(definition,[new_symbols(definition,[sP16])],[predicate_definition_introduction]) ).

tff(f56,definition,
    ! [X590: $int,X593: $int,X591: $int,X595: $int,X592: $int,X594: $int] :
      ( ( ! [X598: $int] :
          ? [X599: $int] :
            ( ( ( true_1 != select2(X590,X598,allocated) )
              | ( ( select2(X590,X598,localinv) = X599 )
                & ( select2(X590,X598,inv) = X599 ) )
              | ( select2(X590,X593,ownerFrame) != select2(X590,X598,ownerFrame) )
              | ( select2(X590,X593,ownerRef) != select2(X590,X598,ownerRef) )
              | ( nullObject = X598 ) )
            & ( typeof(X598) = X599 ) )
        & ( 'AsPureObject'(X591) = X591 )
        & sP16(X594,X592,X595,X590)
        & ( true_1 = 'IsNotNull'(X593,'System_String') )
        & ( true_1 = select2(X590,X593,allocated) ) )
      | ~ sP17(X590,X593,X591,X595,X592,X594) ),
    introduced(definition,[new_symbols(definition,[sP17])],[predicate_definition_introduction]) ).

tff(f57,definition,
    ! [X590: $int,X594: $int,X592: $int,X595: $int,X591: $int,X593: $int] :
      ( ( true_1 != 'IsHeap'(X590) )
      | sP17(X590,X593,X591,X595,X592,X594)
      | ( true_1 != 'IsNotNull'(X591,'Microsoft_Boogie_FlowedValue_Type') )
      | ( true_1 != select2(X590,X591,allocated) )
      | ? [X596: $int] :
        ! [X597: $int] :
          ( ( ( select2(X590,X596,ownerRef) = X595 )
            & ( select2(X590,X596,ownerFrame) = X594 )
            & ( true_1 = select2(X590,X596,allocated) )
            & ( nullObject != X596 )
            & ( ( select2(X590,X596,localinv) != X597 )
              | ( select2(X590,X596,inv) != X597 ) ) )
          | ( typeof(X596) != X597 ) )
      | ~ sP18(X590,X594,X592,X595,X591,X593) ),
    introduced(definition,[new_symbols(definition,[sP18])],[predicate_definition_introduction]) ).

tff(f58,definition,
    ! [X764: $int,X762: $int,X763: $int] :
      ( ? [X766: $int] :
        ! [X767: $int] :
          ( ( typeof(X766) != X767 )
          | ( ( select2(X762,X766,ownerRef) = X764 )
            & ( select2(X762,X766,ownerFrame) = X763 )
            & ( nullObject != X766 )
            & ( ( select2(X762,X766,inv) != X767 )
              | ( select2(X762,X766,localinv) != X767 ) )
            & ( true_1 = select2(X762,X766,allocated) ) ) )
      | ~ sP19(X764,X762,X763) ),
    introduced(definition,[new_symbols(definition,[sP19])],[predicate_definition_introduction]) ).

tff(f59,definition,
    ! [X526: $int,X525: $int,X527: $int] :
      ( ? [X529: $int] :
        ! [X530: $int] :
          ( ( ( nullObject != X529 )
            & ( select2(X525,X529,ownerFrame) = X526 )
            & ( select2(X525,X529,ownerRef) = X527 )
            & ( true_1 = select2(X525,X529,allocated) )
            & ( ( select2(X525,X529,localinv) != X530 )
              | ( select2(X525,X529,inv) != X530 ) ) )
          | ( typeof(X529) != X530 ) )
      | ~ sP20(X526,X525,X527) ),
    introduced(definition,[new_symbols(definition,[sP20])],[predicate_definition_introduction]) ).

tff(f60,definition,
    ! [X789: $int,X785: $int] :
      ( ! [X793: $int] :
        ? [X794: $int] :
          ( ( ( select2(X785,X793,ownerFrame) != select2(X785,X789,ownerFrame) )
            | ( true_1 != select2(X785,X793,allocated) )
            | ( nullObject = X793 )
            | ( select2(X785,X793,ownerRef) != select2(X785,X789,ownerRef) )
            | ( ( select2(X785,X793,inv) = X794 )
              & ( select2(X785,X793,localinv) = X794 ) ) )
          & ( typeof(X793) = X794 ) )
      | ~ sP21(X789,X785) ),
    introduced(definition,[new_symbols(definition,[sP21])],[predicate_definition_introduction]) ).

tff(f61,definition,
    ! [X789: $int,X788: $int,X787: $int,X785: $int,X790: $int,X786: $int] :
      ( ( ( true_1 = 'IsNotNull'(X789,'System_Compiler_TypeNode') )
        & ( ( ( ( true_1 != x(select2(X785,X787,inv),X788) )
              | ( select2(X785,X787,localinv) = 'BaseClass'(X788) )
              | ( X787 = X790 ) )
            & ( ( select2(X785,X787,'FirstConsistentOwner') = X790 )
              | ( ( true_1 = x(select2(X785,X787,inv),X788) )
                & ( select2(X785,X787,localinv) != 'BaseClass'(X788) ) ) ) )
          | ( 'PeerGroupPlaceholder' = X788 ) )
        & ( 'AsPureObject'(X786) = X786 )
        & ( true_1 = select2(X785,X789,allocated) )
        & sP21(X789,X785) )
      | ~ sP22(X789,X788,X787,X785,X790,X786) ),
    introduced(definition,[new_symbols(definition,[sP22])],[predicate_definition_introduction]) ).

tff(f62,definition,
    ! [X785: $int,X787: $int,X788: $int,X786: $int,X790: $int,X789: $int] :
      ( ( true_1 != 'IsHeap'(X785) )
      | ? [X791: $int] :
        ! [X792: $int] :
          ( ( typeof(X791) != X792 )
          | ( ( true_1 = select2(X785,X791,allocated) )
            & ( select2(X785,X791,ownerRef) = X787 )
            & ( select2(X785,X791,ownerFrame) = X788 )
            & ( nullObject != X791 )
            & ( ( select2(X785,X791,inv) != X792 )
              | ( select2(X785,X791,localinv) != X792 ) ) ) )
      | sP22(X789,X788,X787,X785,X790,X786)
      | ( true_1 != 'IsNotNull'(X786,'System_Compiler_Reference') )
      | ( true_1 != select2(X785,X786,allocated) )
      | ~ sP23(X785,X787,X788,X786,X790,X789) ),
    introduced(definition,[new_symbols(definition,[sP23])],[predicate_definition_introduction]) ).

tff(f63,definition,
    ! [X797: $int,X798: $int,X795: $int,X799: $int,X796: $int] :
      ( ( ( ( ( ( true_1 != x(select2(X795,X798,inv),X797) )
              | ( select2(X795,X798,localinv) = 'BaseClass'(X797) )
              | ( X798 = X799 ) )
            & ( ( select2(X795,X798,'FirstConsistentOwner') = X799 )
              | ( ( select2(X795,X798,localinv) != 'BaseClass'(X797) )
                & ( true_1 = x(select2(X795,X798,inv),X797) ) ) ) )
          | ( 'PeerGroupPlaceholder' = X797 ) )
        & ( ( 15 = select2(X795,X796,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X795,X796) ) )
        & ( 'AsPureObject'(X796) = X796 ) )
      | ~ sP24(X797,X798,X795,X799,X796) ),
    introduced(definition,[new_symbols(definition,[sP24])],[predicate_definition_introduction]) ).

tff(f64,definition,
    ! [X772: $int,X773: $int,X768: $int,X770: $int] :
      ( ( 'PeerGroupPlaceholder' = X772 )
      | ( ( ( true_1 != x(select2(X768,X773,inv),X772) )
          | ( 'BaseClass'(X772) = select2(X768,X773,localinv) )
          | ( X770 = X773 ) )
        & ( ( select2(X768,X773,'FirstConsistentOwner') = X770 )
          | ( ( 'BaseClass'(X772) != select2(X768,X773,localinv) )
            & ( true_1 = x(select2(X768,X773,inv),X772) ) ) ) )
      | ~ sP25(X772,X773,X768,X770) ),
    introduced(definition,[new_symbols(definition,[sP25])],[predicate_definition_introduction]) ).

tff(f65,definition,
    ! [X769: $int,X771: $int,X768: $int,X770: $int,X773: $int,X772: $int] :
      ( ( ( 'AsPureObject'(X769) = X769 )
        & ( ! [X776: $int] :
            ? [X777: $int] :
              ( ( typeof(X776) = X777 )
              & ( ( select2(X768,X776,ownerRef) != select2(X768,X771,ownerRef) )
                | ( nullObject = X776 )
                | ( select2(X768,X776,ownerFrame) != select2(X768,X771,ownerFrame) )
                | ( ( select2(X768,X776,localinv) = X777 )
                  & ( select2(X768,X776,inv) = X777 ) )
                | ( true_1 != select2(X768,X776,allocated) ) ) )
          | ( nullObject = X771 ) )
        & ( true_1 = select2(X768,X771,allocated) )
        & sP25(X772,X773,X768,X770)
        & ( true_1 = 'Is'(X771,'System_Compiler_TypeNode') ) )
      | ~ sP26(X769,X771,X768,X770,X773,X772) ),
    introduced(definition,[new_symbols(definition,[sP26])],[predicate_definition_introduction]) ).

tff(f66,definition,
    ! [X768: $int,X773: $int,X772: $int,X770: $int,X771: $int,X769: $int] :
      ( ( true_1 != 'IsHeap'(X768) )
      | ? [X774: $int] :
        ! [X775: $int] :
          ( ( typeof(X774) != X775 )
          | ( ( select2(X768,X774,ownerRef) = X773 )
            & ( nullObject != X774 )
            & ( ( select2(X768,X774,inv) != X775 )
              | ( select2(X768,X774,localinv) != X775 ) )
            & ( select2(X768,X774,ownerFrame) = X772 )
            & ( true_1 = select2(X768,X774,allocated) ) ) )
      | sP26(X769,X771,X768,X770,X773,X772)
      | ( true_1 != select2(X768,X769,allocated) )
      | ( true_1 != 'IsNotNull'(X769,'System_Compiler_TypeNode') )
      | ~ sP27(X768,X773,X772,X770,X771,X769) ),
    introduced(definition,[new_symbols(definition,[sP27])],[predicate_definition_introduction]) ).

tff(f67,definition,
    ! [X257: $int,X261: $int,X259: $int,X260: $int,X258: $int] :
      ( ( ( 'AsPureObject'(X257) = X257 )
        & ( ( ( ( X259 = X261 )
              | ( true_1 != x(select2(X258,X259,inv),X260) )
              | ( select2(X258,X259,localinv) = 'BaseClass'(X260) ) )
            & ( ( select2(X258,X259,'FirstConsistentOwner') = X261 )
              | ( ( select2(X258,X259,localinv) != 'BaseClass'(X260) )
                & ( true_1 = x(select2(X258,X259,inv),X260) ) ) ) )
          | ( 'PeerGroupPlaceholder' = X260 ) )
        & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X258,X257) )
        <=> ( 14 = select2(X258,X257,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
      | ~ sP28(X257,X261,X259,X260,X258) ),
    introduced(definition,[new_symbols(definition,[sP28])],[predicate_definition_introduction]) ).

tff(f68,definition,
    ! [X747: $int,X749: $int,X748: $int,X750: $int,X746: $int] :
      ( ( ( 'AsPureObject'(X747) = X747 )
        & ( ( 'PeerGroupPlaceholder' = X749 )
          | ( ( ( select2(X746,X750,'FirstConsistentOwner') = X748 )
              | ( ( true_1 = x(select2(X746,X750,inv),X749) )
                & ( select2(X746,X750,localinv) != 'BaseClass'(X749) ) ) )
            & ( ( X748 = X750 )
              | ( true_1 != x(select2(X746,X750,inv),X749) )
              | ( select2(X746,X750,localinv) = 'BaseClass'(X749) ) ) ) )
        & ( ( 11 = select2(X746,X747,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X746,X747) ) ) )
      | ~ sP29(X747,X749,X748,X750,X746) ),
    introduced(definition,[new_symbols(definition,[sP29])],[predicate_definition_introduction]) ).

tff(f69,definition,
    ! [X737: $int,X741: $int] :
      ( ! [X744: $int] :
        ? [X745: $int] :
          ( ( ( ( select2(X737,X744,localinv) = X745 )
              & ( select2(X737,X744,inv) = X745 ) )
            | ( true_1 != select2(X737,X744,allocated) )
            | ( select2(X737,X744,ownerRef) != select2(X737,X741,ownerRef) )
            | ( nullObject = X744 )
            | ( select2(X737,X744,ownerFrame) != select2(X737,X741,ownerFrame) ) )
          & ( typeof(X744) = X745 ) )
      | ~ sP30(X737,X741) ),
    introduced(definition,[new_symbols(definition,[sP30])],[predicate_definition_introduction]) ).

tff(f70,definition,
    ! [X741: $int,X737: $int,X738: $int,X739: $int,X740: $int,X736: $int] :
      ( ( ( true_1 = select2(X737,X741,allocated) )
        & ( true_1 = 'IsNotNull'(X741,'System_Compiler_ModelfieldContractList') )
        & ( ( 'PeerGroupPlaceholder' = X738 )
          | ( ( ( true_1 != x(select2(X737,X739,inv),X738) )
              | ( X739 = X740 )
              | ( select2(X737,X739,localinv) = 'BaseClass'(X738) ) )
            & ( ( ( true_1 = x(select2(X737,X739,inv),X738) )
                & ( select2(X737,X739,localinv) != 'BaseClass'(X738) ) )
              | ( select2(X737,X739,'FirstConsistentOwner') = X740 ) ) ) )
        & sP30(X737,X741)
        & ( 'AsPureObject'(X736) = X736 ) )
      | ~ sP31(X741,X737,X738,X739,X740,X736) ),
    introduced(definition,[new_symbols(definition,[sP31])],[predicate_definition_introduction]) ).

tff(f71,definition,
    ! [X736: $int,X737: $int,X738: $int,X739: $int,X740: $int,X741: $int] :
      ( ( true_1 != select2(X737,X736,allocated) )
      | ( true_1 != 'IsNotNull'(X736,'Microsoft_Boogie_IFieldInfo') )
      | ? [X742: $int] :
        ! [X743: $int] :
          ( ( ( select2(X737,X742,ownerFrame) = X738 )
            & ( true_1 = select2(X737,X742,allocated) )
            & ( select2(X737,X742,ownerRef) = X739 )
            & ( nullObject != X742 )
            & ( ( select2(X737,X742,localinv) != X743 )
              | ( select2(X737,X742,inv) != X743 ) ) )
          | ( typeof(X742) != X743 ) )
      | ( true_1 != 'IsHeap'(X737) )
      | sP31(X741,X737,X738,X739,X740,X736)
      | ~ sP32(X736,X737,X738,X739,X740,X741) ),
    introduced(definition,[new_symbols(definition,[sP32])],[predicate_definition_introduction]) ).

tff(f72,definition,
    ! [X190: $int,X192: $int] :
      ( ( ? [X193: $int] :
          ! [X194: $int] :
            ( ( ( ( select2(X190,X193,localinv) != X194 )
                | ( select2(X190,X193,inv) != X194 ) )
              & ( select2(X190,X193,ownerRef) = select2(X190,X192,ownerRef) )
              & ( select2(X190,X192,ownerFrame) = select2(X190,X193,ownerFrame) )
              & ( nullObject != X193 )
              & ( true_1 = select2(X190,X193,allocated) ) )
            | ( typeof(X193) != X194 ) )
        & ( nullObject != X192 ) )
      | ~ sP33(X190,X192) ),
    introduced(definition,[new_symbols(definition,[sP33])],[predicate_definition_introduction]) ).

tff(f73,definition,
    ! [X190: $int,X191: $int] :
      ( ( ? [X195: $int] :
          ! [X196: $int] :
            ( ( ( ( select2(X190,X195,inv) != X196 )
                | ( select2(X190,X195,localinv) != X196 ) )
              & ( nullObject != X195 )
              & ( select2(X190,X195,ownerRef) = select2(X190,X191,ownerRef) )
              & ( select2(X190,X195,ownerFrame) = select2(X190,X191,ownerFrame) )
              & ( true_1 = select2(X190,X195,allocated) ) )
            | ( typeof(X195) != X196 ) )
        & ( nullObject != X191 ) )
      | ~ sP34(X190,X191) ),
    introduced(definition,[new_symbols(definition,[sP34])],[predicate_definition_introduction]) ).

tff(f74,definition,
    ! [X948: $int,X944: $int,X947: $int] :
      ( ? [X949: $int] :
        ! [X950: $int] :
          ( ( ( select2(X944,X949,ownerRef) = X948 )
            & ( select2(X944,X949,ownerFrame) = X947 )
            & ( ( select2(X944,X949,inv) != X950 )
              | ( select2(X944,X949,localinv) != X950 ) )
            & ( true_1 = select2(X944,X949,allocated) )
            & ( nullObject != X949 ) )
          | ( typeof(X949) != X950 ) )
      | ~ sP35(X948,X944,X947) ),
    introduced(definition,[new_symbols(definition,[sP35])],[predicate_definition_introduction]) ).

tff(f75,definition,
    ! [X973: $int,X975: $int,X972: $int,X974: $int] :
      ( ( ! [X980: $int] :
          ? [X981: $int] :
            ( ( typeof(X980) = X981 )
            & ( ( select2(X973,X975,ownerRef) != select2(X973,X980,ownerRef) )
              | ( true_1 != select2(X973,X980,allocated) )
              | ( ( select2(X973,X980,localinv) = X981 )
                & ( select2(X973,X980,inv) = X981 ) )
              | ( select2(X973,X980,ownerFrame) != select2(X973,X975,ownerFrame) )
              | ( nullObject = X980 ) ) )
        & ( 'AsPureObject'(X972) = X972 )
        & ( 'AsPureObject'(X974) = X974 )
        & ( true_1 = select2(X973,X975,allocated) )
        & ( 'StringLength'(X975) = $sum('IfThenElse'(anyEqual(X974,nullObject),0,'StringLength'(X974)),'IfThenElse'(anyEqual(X972,nullObject),0,'StringLength'(X972))) )
        & ( true_1 = 'IsNotNull'(X975,'System_String') ) )
      | ~ sP36(X973,X975,X972,X974) ),
    introduced(definition,[new_symbols(definition,[sP36])],[predicate_definition_introduction]) ).

tff(f76,definition,
    ! [X973: $int,X972: $int] :
      ( ( ? [X976: $int] :
          ! [X977: $int] :
            ( ( typeof(X976) != X977 )
            | ( ( select2(X973,X972,ownerRef) = select2(X973,X976,ownerRef) )
              & ( select2(X973,X972,ownerFrame) = select2(X973,X976,ownerFrame) )
              & ( true_1 = select2(X973,X976,allocated) )
              & ( nullObject != X976 )
              & ( ( select2(X973,X976,inv) != X977 )
                | ( select2(X973,X976,localinv) != X977 ) ) ) )
        & ( nullObject != X972 ) )
      | ~ sP37(X973,X972) ),
    introduced(definition,[new_symbols(definition,[sP37])],[predicate_definition_introduction]) ).

tff(f77,definition,
    ! [X464: $int,X462: $int,X460: $int,X465: $int] :
      ( ( ( ( select2(X460,X462,localinv) = 'BaseClass'(X464) )
          | ( true_1 != x(select2(X460,X462,inv),X464) )
          | ( X462 = X465 ) )
        & ( ( select2(X460,X462,'FirstConsistentOwner') = X465 )
          | ( ( true_1 = x(select2(X460,X462,inv),X464) )
            & ( select2(X460,X462,localinv) != 'BaseClass'(X464) ) ) ) )
      | ( 'PeerGroupPlaceholder' = X464 )
      | ~ sP38(X464,X462,X460,X465) ),
    introduced(definition,[new_symbols(definition,[sP38])],[predicate_definition_introduction]) ).

tff(f78,definition,
    ! [X463: $int,X460: $int,X465: $int,X462: $int,X464: $int,X461: $int] :
      ( ( ! [X468: $int] :
          ? [X469: $int] :
            ( ( typeof(X468) = X469 )
            & ( ( nullObject = X468 )
              | ( select2(X460,X468,ownerFrame) != select2(X460,X463,ownerFrame) )
              | ( true_1 != select2(X460,X468,allocated) )
              | ( ( select2(X460,X468,localinv) = X469 )
                & ( select2(X460,X468,inv) = X469 ) )
              | ( select2(X460,X468,ownerRef) != select2(X460,X463,ownerRef) ) ) )
        & sP38(X464,X462,X460,X465)
        & ( 'AsPureObject'(X461) = X461 )
        & ( true_1 = 'IsNotNull'(X463,'System_Compiler_TypeNode') )
        & ( true_1 = select2(X460,X463,allocated) ) )
      | ~ sP39(X463,X460,X465,X462,X464,X461) ),
    introduced(definition,[new_symbols(definition,[sP39])],[predicate_definition_introduction]) ).

tff(f79,definition,
    ! [X461: $int,X462: $int,X460: $int,X464: $int,X465: $int,X463: $int] :
      ( ( true_1 != 'IsNotNull'(X461,'Microsoft_Boogie_FlowedValue_Pointee') )
      | ? [X466: $int] :
        ! [X467: $int] :
          ( ( ( select2(X460,X466,ownerRef) = X462 )
            & ( ( select2(X460,X466,localinv) != X467 )
              | ( select2(X460,X466,inv) != X467 ) )
            & ( nullObject != X466 )
            & ( true_1 = select2(X460,X466,allocated) )
            & ( select2(X460,X466,ownerFrame) = X464 ) )
          | ( typeof(X466) != X467 ) )
      | ( true_1 != 'IsHeap'(X460) )
      | ( true_1 != select2(X460,X461,allocated) )
      | sP39(X463,X460,X465,X462,X464,X461)
      | ~ sP40(X461,X462,X460,X464,X465,X463) ),
    introduced(definition,[new_symbols(definition,[sP40])],[predicate_definition_introduction]) ).

tff(f80,definition,
    ! [X338: $int,X335: $int,X337: $int] :
      ( ? [X340: $int] :
        ! [X341: $int] :
          ( ( ( select2(X335,X340,ownerFrame) = X338 )
            & ( nullObject != X340 )
            & ( ( select2(X335,X340,inv) != X341 )
              | ( select2(X335,X340,localinv) != X341 ) )
            & ( true_1 = select2(X335,X340,allocated) )
            & ( select2(X335,X340,ownerRef) = X337 ) )
          | ( typeof(X340) != X341 ) )
      | ~ sP41(X338,X335,X337) ),
    introduced(definition,[new_symbols(definition,[sP41])],[predicate_definition_introduction]) ).

tff(f81,definition,
    ! [X148: $int,X152: $int,X150: $int,X149: $int,X151: $int] :
      ( ( ( 'AsPureObject'(X148) = X148 )
        & ( ( ( ( X150 = X152 )
              | ( 'BaseClass'(X151) = select2(X149,X150,localinv) )
              | ( true_1 != x(select2(X149,X150,inv),X151) ) )
            & ( ( select2(X149,X150,'FirstConsistentOwner') = X152 )
              | ( ( true_1 = x(select2(X149,X150,inv),X151) )
                & ( 'BaseClass'(X151) != select2(X149,X150,localinv) ) ) ) )
          | ( 'PeerGroupPlaceholder' = X151 ) )
        & ( ( 6 = select2(X149,X148,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X149,X148) ) ) )
      | ~ sP42(X148,X152,X150,X149,X151) ),
    introduced(definition,[new_symbols(definition,[sP42])],[predicate_definition_introduction]) ).

tff(f82,definition,
    ! [X920: $int,X921: $int,X919: $int,X923: $int,X925: $int,X922: $int,X924: $int] :
      ( ( ( 'AsPureObject'(X920) = X920 )
        & ( true_1 = select2(X919,X921,allocated) )
        & ( ( ( select2(X919,X921,ownerRef) = select2(X919,X923,ownerRef) )
            & ( select2(X919,X923,ownerFrame) = select2(X919,X921,ownerFrame) ) )
          | ( true_1 = 'IsImmutable'(typeof(X921)) ) )
        & ( ( 'PeerGroupPlaceholder' = X925 )
          | ( ( ( true_1 != x(select2(X919,X922,inv),X925) )
              | ( select2(X919,X922,localinv) = 'BaseClass'(X925) )
              | ( X922 = X924 ) )
            & ( ( ( true_1 = x(select2(X919,X922,inv),X925) )
                & ( select2(X919,X922,localinv) != 'BaseClass'(X925) ) )
              | ( select2(X919,X922,'FirstConsistentOwner') = X924 ) ) ) )
        & ( true_1 = 'IsNotNull'(X921,'Microsoft_Boogie_StringBank_StringInformation') ) )
      | ~ sP43(X920,X921,X919,X923,X925,X922,X924) ),
    introduced(definition,[new_symbols(definition,[sP43])],[predicate_definition_introduction]) ).

tff(f83,definition,
    ! [X924: $int,X922: $int,X925: $int,X923: $int,X919: $int,X921: $int,X920: $int,X918: $int] :
      ( sP43(X920,X921,X919,X923,X925,X922,X924)
      | ( true_1 != select2(X919,X920,allocated) )
      | ~ $less(X918,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X919,X920))
      | ~ $less(X918,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X919,X920))
      | ? [X926: $int] :
        ! [X927: $int] :
          ( ( typeof(X926) != X927 )
          | ( ( select2(X919,X926,ownerFrame) = X925 )
            & ( ( select2(X919,X926,localinv) != X927 )
              | ( select2(X919,X926,inv) != X927 ) )
            & ( true_1 = select2(X919,X926,allocated) )
            & ( nullObject != X926 )
            & ( select2(X919,X926,ownerRef) = X922 ) ) )
      | $less(X918,0)
      | $less(X918,0)
      | ( true_1 != 'IsHeap'(X919) )
      | ( true_1 != 'IsNotNull'(X920,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      | ~ sP44(X924,X922,X925,X923,X919,X921,X920,X918) ),
    introduced(definition,[new_symbols(definition,[sP44])],[predicate_definition_introduction]) ).

tff(f84,definition,
    ! [X719: $int,X721: $int,X720: $int] :
      ( ? [X723: $int] :
        ! [X724: $int] :
          ( ( typeof(X723) != X724 )
          | ( ( ( select2(X719,X723,inv) != X724 )
              | ( select2(X719,X723,localinv) != X724 ) )
            & ( select2(X719,X723,ownerFrame) = X721 )
            & ( nullObject != X723 )
            & ( select2(X719,X723,ownerRef) = X720 )
            & ( true_1 = select2(X719,X723,allocated) ) ) )
      | ~ sP45(X719,X721,X720) ),
    introduced(definition,[new_symbols(definition,[sP45])],[predicate_definition_introduction]) ).

tff(f85,definition,
    ! [X487: $int,X486: $int,X490: $int,X488: $int,X489: $int] :
      ( ( ( ( 9 = select2(X486,X487,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X486,X487) ) )
        & ( 'AsPureObject'(X487) = X487 )
        & ( ( ( ( 'BaseClass'(X488) = select2(X486,X490,localinv) )
              | ( X489 = X490 )
              | ( true_1 != x(select2(X486,X490,inv),X488) ) )
            & ( ( select2(X486,X490,'FirstConsistentOwner') = X489 )
              | ( ( 'BaseClass'(X488) != select2(X486,X490,localinv) )
                & ( true_1 = x(select2(X486,X490,inv),X488) ) ) ) )
          | ( 'PeerGroupPlaceholder' = X488 ) ) )
      | ~ sP46(X487,X486,X490,X488,X489) ),
    introduced(definition,[new_symbols(definition,[sP46])],[predicate_definition_introduction]) ).

tff(f86,definition,
    ! [X365: $int,X367: $int] :
      ( ! [X372: $int] :
        ? [X373: $int] :
          ( ( ( select2(X365,X367,ownerFrame) != select2(X365,X372,ownerFrame) )
            | ( true_1 != select2(X365,X372,allocated) )
            | ( ( select2(X365,X372,inv) = X373 )
              & ( select2(X365,X372,localinv) = X373 ) )
            | ( nullObject = X372 )
            | ( select2(X365,X372,ownerRef) != select2(X365,X367,ownerRef) ) )
          & ( typeof(X372) = X373 ) )
      | ~ sP47(X365,X367) ),
    introduced(definition,[new_symbols(definition,[sP47])],[predicate_definition_introduction]) ).

tff(f87,definition,
    ! [X364: $int,X368: $int,X369: $int,X365: $int,X366: $int,X367: $int] :
      ( ( ( 'AsPureObject'(X364) = X364 )
        & ( ( ( ( true_1 != x(select2(X365,X369,inv),X368) )
              | ( 'BaseClass'(X368) = select2(X365,X369,localinv) )
              | ( X366 = X369 ) )
            & ( ( select2(X365,X369,'FirstConsistentOwner') = X366 )
              | ( ( true_1 = x(select2(X365,X369,inv),X368) )
                & ( 'BaseClass'(X368) != select2(X365,X369,localinv) ) ) ) )
          | ( 'PeerGroupPlaceholder' = X368 ) )
        & ( true_1 = select2(X365,X367,allocated) )
        & ( true_1 = 'IsNotNull'(X367,'System_String') )
        & sP47(X365,X367) )
      | ~ sP48(X364,X368,X369,X365,X366,X367) ),
    introduced(definition,[new_symbols(definition,[sP48])],[predicate_definition_introduction]) ).

tff(f88,definition,
    ! [X365: $int,X367: $int,X366: $int,X369: $int,X368: $int,X364: $int] :
      ( ( true_1 != 'IsHeap'(X365) )
      | sP48(X364,X368,X369,X365,X366,X367)
      | ( true_1 != select2(X365,X364,allocated) )
      | ( true_1 != 'IsNotNull'(X364,'System_Object') )
      | ? [X370: $int] :
        ! [X371: $int] :
          ( ( ( true_1 = select2(X365,X370,allocated) )
            & ( ( select2(X365,X370,localinv) != X371 )
              | ( select2(X365,X370,inv) != X371 ) )
            & ( select2(X365,X370,ownerRef) = X369 )
            & ( nullObject != X370 )
            & ( select2(X365,X370,ownerFrame) = X368 ) )
          | ( typeof(X370) != X371 ) )
      | ~ sP49(X365,X367,X366,X369,X368,X364) ),
    introduced(definition,[new_symbols(definition,[sP49])],[predicate_definition_introduction]) ).

tff(f89,definition,
    ! [X498: $int,X495: $int,X497: $int] :
      ( ? [X500: $int] :
        ! [X501: $int] :
          ( ( ( select2(X495,X500,ownerRef) = X498 )
            & ( true_1 = select2(X495,X500,allocated) )
            & ( ( select2(X495,X500,localinv) != X501 )
              | ( select2(X495,X500,inv) != X501 ) )
            & ( nullObject != X500 )
            & ( select2(X495,X500,ownerFrame) = X497 ) )
          | ( typeof(X500) != X501 ) )
      | ~ sP50(X498,X495,X497) ),
    introduced(definition,[new_symbols(definition,[sP50])],[predicate_definition_introduction]) ).

tff(f90,definition,
    ! [X391: $int,X389: $int,X387: $int,X390: $int] :
      ( ( ( ( true_1 != x(select2(X387,X389,inv),X391) )
          | ( X389 = X390 )
          | ( select2(X387,X389,localinv) = 'BaseClass'(X391) ) )
        & ( ( select2(X387,X389,'FirstConsistentOwner') = X390 )
          | ( ( select2(X387,X389,localinv) != 'BaseClass'(X391) )
            & ( true_1 = x(select2(X387,X389,inv),X391) ) ) ) )
      | ( 'PeerGroupPlaceholder' = X391 )
      | ~ sP51(X391,X389,X387,X390) ),
    introduced(definition,[new_symbols(definition,[sP51])],[predicate_definition_introduction]) ).

tff(f91,definition,
    ! [X392: $int,X387: $int,X388: $int,X390: $int,X389: $int,X391: $int] :
      ( ( ( true_1 = select2(X387,X392,allocated) )
        & ( true_1 = 'IsNotNull'(X392,'System_String') )
        & ( 'AsPureObject'(X388) = X388 )
        & ! [X395: $int] :
          ? [X396: $int] :
            ( ( typeof(X395) = X396 )
            & ( ( nullObject = X395 )
              | ( select2(X387,X395,ownerFrame) != select2(X387,X392,ownerFrame) )
              | ( true_1 != select2(X387,X395,allocated) )
              | ( select2(X387,X395,ownerRef) != select2(X387,X392,ownerRef) )
              | ( ( select2(X387,X395,localinv) = X396 )
                & ( select2(X387,X395,inv) = X396 ) ) ) )
        & sP51(X391,X389,X387,X390) )
      | ~ sP52(X392,X387,X388,X390,X389,X391) ),
    introduced(definition,[new_symbols(definition,[sP52])],[predicate_definition_introduction]) ).

tff(f92,definition,
    ! [X391: $int,X389: $int,X390: $int,X388: $int,X387: $int,X392: $int] :
      ( sP52(X392,X387,X388,X390,X389,X391)
      | ( true_1 != select2(X387,X388,allocated) )
      | ( true_1 != 'IsNotNull'(X388,'System_Compiler_TypeNode') )
      | ( true_1 != 'IsHeap'(X387) )
      | ? [X393: $int] :
        ! [X394: $int] :
          ( ( typeof(X393) != X394 )
          | ( ( select2(X387,X393,ownerRef) = X389 )
            & ( select2(X387,X393,ownerFrame) = X391 )
            & ( true_1 = select2(X387,X393,allocated) )
            & ( nullObject != X393 )
            & ( ( select2(X387,X393,localinv) != X394 )
              | ( select2(X387,X393,inv) != X394 ) ) ) )
      | ~ sP53(X391,X389,X390,X388,X387,X392) ),
    introduced(definition,[new_symbols(definition,[sP53])],[predicate_definition_introduction]) ).

tff(f93,plain,
    ? [X54: $int,X86: $int,X78: $int,X75: $int,X57: $int,X25: $int,X30: $int,X94: $int,X12: $int,X59: $int,X100: $int,X81: $int,X52: $int,X43: $int,X93: $int,X64: $int,X76: $int,X50: $int,X3: $int,X17: $int,X79: $int,X98: $int,X10: $int,X74: $int,X69: $int,X5: $int,X67: $int,X60: $int,X13: $int,X83: $int,X0: $int,X71: $int,X28: $int,X1: $int,X65: $int,X4: $int,X84: $int,X27: $int,X6: $int,X97: $int,X73: $int,X90: $int,X33: $int,X68: $int,X45: $int,X53: $int,X56: $int,X82: $int,X11: $int,X22: $int,X24: $int,X26: $int,X34: $int,X103: $int,X8: $int,X36: $int,X89: $int,X102: $int,X23: $int,X91: $int,X40: $int,X7: $int,X49: $int,X92: $int,X16: $int,X21: $int,X66: $int,X35: $int,X51: $int,X9: $int,X39: $int,X58: $int,X14: $int,X37: $int,X63: $int,X2: $int,X29: $int,X47: $int,X70: $int,X80: $int,X38: $int,X62: $int,X32: $int,X15: $int,X20: $int,X42: $int,X44: $int,X19: $int,X31: $int,X77: $int,X55: $int,X72: $int,X96: $int,X88: $int,X87: $int,X101: $int,X41: $int,X48: $int,X99: $int,X95: $int,X61: $int,X18: $int,X85: $int,X46: $int] :
      ( ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X407: $int,X409: $int,X408: $int] :
        ? [X410: $int] :
          ( ( typeof(X408) = X410 )
          & ( ( true_1 != 'IsHeap'(X409) )
            | ( true_1 != select2(X409,X408,allocated) )
            | ( select2(X409,X408,inv) != X410 )
            | ( select2(X409,X408,localinv) != X410 )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X409,X408,X407) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X409,X408,exposeVersion),X407) )
            | ( true_1 != x(X410,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X408 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('PureCollections_Coll') = X101 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X39) )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
      & ( 'System_UInt16' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( elements != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X896: $int,X897: $int] :
        ? [X898: $int] :
          ( ( typeof(X896) = X898 )
          & ( ( true_1 != select2(X897,X896,allocated) )
            | ( 'PureCollections_Sequence_get_Length'(X897,X896) = 'PureCollections_Sequence_get_Length_1'(select2(X897,X896,exposeVersion)) )
            | ( true_1 != x(X898,'PureCollections_Sequence') )
            | ( select2(X897,X896,localinv) != X898 )
            | ( true_1 != 'IsHeap'(X897) )
            | ( nullObject = X896 )
            | ( select2(X897,X896,inv) != X898 ) ) )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'System_Object' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_Compiler_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' = X66 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X12 )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X1) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
      & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( sharingMode != 'System_Compiler_InstructionVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ! [X1001: $int] :
          ( ( true_1 != x(X1001,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X1001 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X85 )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_Compiler_Statement' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X735: $int] :
          ( ( 'System_AsyncCallback' = X735 )
          | ( true_1 != x(X735,'System_AsyncCallback') ) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X223: $int] :
          ( ( 'Microsoft_Boogie_Block' = X223 )
          | ( true_1 != x(X223,'Microsoft_Boogie_Block') ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X26 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X470: $int] :
          ( ( true_1 != x(X470,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X470 ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X993: $int,X992: $int] :
        ? [X994: $int] :
          ( ( typeof(X992) = X994 )
          & ( ( nullObject = X992 )
            | ( 'System_Object_ToString_1'(select2(X993,X992,exposeVersion)) = 'System_Object_ToString'(X993,X992) )
            | ( true_1 != 'IsHeap'(X993) )
            | ( true_1 != select2(X993,X992,allocated) )
            | ( select2(X993,X992,inv) != X994 )
            | ( select2(X993,X992,localinv) != X994 )
            | ( true_1 != x(X994,'System_Object') ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( elements != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Object' = X99 )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != ownerRef )
      & ( 'System_Int32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Exception' != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X3) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PeerGroupPlaceholder' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X37) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X732: $int,X733: $int,X731: $int] :
        ? [X734: $int] :
          ( ( 'RefArrayGet'(select2(X731,X733,elements),X732) = X734 )
          & ( ( nullObject = X734 )
            | ( true_1 = x(typeof(X734),'ElementType'(typeof(X733))) )
            | ( true_1 != 'IsHeap'(X731) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X39 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'System_Int16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
      & ( 'System_Object' = X78 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Array' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'PureCollections_Coll' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Object' = X9 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 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') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int16' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X823: $int,X822: $int,X824: $int] :
          ( ( true_1 = select2(X824,select2(X824,X823,X822),allocated) )
          | ( true_1 != 'IsHeap'(X824) )
          | ( true_1 != select2(X824,X823,allocated) ) )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X79) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X94 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X617: $int,X618: $int] : ( 'ElementType'('ValueArray'(X617,X618)) = X617 )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' = X38 )
      & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
      & ( localinv != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' = X24 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ! [X388: $int,X387: $int] :
          ? [X389: $int,X390: $int,X392: $int,X391: $int] :
            ( ( select2(X387,X388,'FirstConsistentOwner') = X390 )
            & ( select2(X387,X388,ownerRef) = X389 )
            & sP53(X391,X389,X390,X388,X387,X392)
            & ( 'System_Compiler_TypeNode_ToString'(X387,X388) = X392 )
            & ( select2(X387,X388,ownerFrame) = X391 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Collections_IList' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'System_IntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( inv != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X5 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'System_Char' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X496: $int,X495: $int] :
          ? [X498: $int,X497: $int,X499: $int] :
            ( ( ( true_1 != 'IsNotNull'(X496,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X495) )
              | ( ( ( 'PeerGroupPlaceholder' = X497 )
                  | ( ( ( select2(X495,X498,'FirstConsistentOwner') = X499 )
                      | ( ( select2(X495,X498,localinv) != 'BaseClass'(X497) )
                        & ( true_1 = x(select2(X495,X498,inv),X497) ) ) )
                    & ( ( select2(X495,X498,localinv) = 'BaseClass'(X497) )
                      | ( X498 = X499 )
                      | ( true_1 != x(select2(X495,X498,inv),X497) ) ) ) )
                & ( 'AsPureObject'(X496) = X496 )
                & ( select2(X495,X496,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X495,X496) ) )
              | sP50(X498,X495,X497)
              | ( true_1 != select2(X495,X496,allocated) ) )
            & ( select2(X495,X496,ownerRef) = X498 )
            & ( select2(X495,X496,'FirstConsistentOwner') = X499 )
            & ( select2(X495,X496,ownerFrame) = X497 ) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X53 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( '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_String' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('System_Compiler_Reference') = X57 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
      & ! [X518: $int] :
          ( ( true_1 = 'InRange'(X518,'Microsoft_Boogie_Sink_BuiltinFunction') )
        <=> ( ~ $less(X518,0)
            & ~ $less(69,X518) ) )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_UInt32' )
      & ( localinv != 'Microsoft_Boogie_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X64 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
      & ( elements != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'System_UInt16' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X55 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_ValueType' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X42) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IFormattable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X83) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' = X22 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X4 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Exception' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'System_Compiler_Visitor' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X8 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
      & ! [X161: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X161 )
          | ( true_1 != x(X161,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X57) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X893: $int,X891: $int,X892: $int] : ( 'StructGet'('StructSet'(X891,X892,X893),X892) = X893 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X906: $int,X905: $int] :
          ( ( select2(X905,X906,localinv) = X93 )
          | ( true_1 != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( ( nullObject != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != x(select2(X905,X906,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != 'IsHeap'(X905) ) )
      & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 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') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X5 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
      & ( elements != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
      & ! [X330: $int,X332: $int,X331: $int] :
        ? [X333: $int,X334: $int] :
          ( ( select2(X332,X331,ownerRef) = X333 )
          & ( ( true_1 != x(select2(X332,X333,inv),X334) )
            | ( true_1 != select2(X332,X331,allocated) )
            | ( 'BaseClass'(X334) = select2(X332,X333,localinv) )
            | ( 'PeerGroupPlaceholder' = X334 )
            | ( 'AsPureObject'(X331) != X331 )
            | ( true_1 != 'IsHeap'(X332) )
            | ( select2(X332,X331,X330) = 'FieldDependsOnFCO'(X331,X330,select2(X332,select2(X332,X331,'FirstConsistentOwner'),exposeVersion)) )
            | ( nullObject = X331 ) )
          & ( select2(X332,X331,ownerFrame) = X334 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerFrame != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X80) )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'PureCollections_Coll' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
      & ( 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') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ! [X112: $int] :
          ( ( true_1 != x(X112,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X112 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 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') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X82) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X49) )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( inv != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ! [X346: $int,X344: $int,X345: $int] :
          ( ( ( true_1 = 'StringEquals'(X345,X346) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) ) )
          & ( ( X345 != X346 )
            | ( true_1 = 'StringEquals'(X346,X345) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) )
          <=> ( true_1 = 'StringEquals'(X346,X345) ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( sharingMode != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X0 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X81 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'System_IConvertible' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_ValueType' )
      & ( inv != 'System_Boolean' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X69 )
      & ( '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' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
      & ( sharingMode != 'System_Type' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'System_Compiler_Field' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != ownerRef )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
      & ! [X971: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X971 )
          | ( true_1 != x(X971,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X99 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Int32' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'System_Compiler_Block' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( allocated != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X314: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X314 )
          | ( true_1 != x(X314,'Microsoft_Boogie_TypeAssignment') ) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X91) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
      & ! [X716: $int,X717: $int,X715: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X717,X715) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X716,X717,X715) ) )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X16 )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Byte' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Enum' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X317: $int,X318: $int] :
          ( $less(X318,1)
          | ( shr(X317,X318) = x_1(shr(X317,$sum(X318,$uminus(1))),2) ) )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X50 )
      & ( elements != 'System_UInt16' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X27) )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X861: $int,X862: $int] :
        ? [X863: $int] :
          ( ( typeof(X862) = X863 )
          & ( ( 'System_Compiler_TypeNode_get_BaseType'(X861,X862) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X861,X862,exposeVersion)) )
            | ( true_1 != select2(X861,X862,allocated) )
            | ( select2(X861,X862,inv) != X863 )
            | ( nullObject = X862 )
            | ( true_1 != 'IsHeap'(X861) )
            | ( select2(X861,X862,localinv) != X863 )
            | ( true_1 != x(X863,'System_Compiler_TypeNode') ) ) )
      & ( 'System_UInt16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
      & ( sharingMode != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'System_Compiler_Variable' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'System_Compiler_Member' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X46 )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' = X64 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
      & ! [X963: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X963 )
          | ( true_1 != x(X963,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X17 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'System_Object' = X31 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ! [X233: $int,X234: $int] :
        ? [X235: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X234,select2(X234,X233,'Microsoft_Boogie_Trigger_Tr')) = X235 )
          & ( ( select2(X234,X233,localinv) = X88 )
            | ( ( ( true_1 = select2(X234,X233,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X235 ) )
              & ~ $less(X235,1) )
            | ( true_1 != x(select2(X234,X233,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X234) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('System_MulticastDelegate') = X70 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 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_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X35 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X481: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X481 )
          | ( true_1 != x(X481,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_Enum' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Block' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Compiler_Visitor' = X10 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'System_ValueType' )
      & ( inv != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( elements != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_Object' )
      & ( sharingMode != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X11 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != stringLiteral20 )
      & ! [X348: $int,X347: $int] :
          ( $less(X347,0)
          | ( x_2(X347,X348) = x_2($sum(X348,X347),X348) )
          | $less(X348,0) )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
      & ( 'BaseClass'('System_AsyncCallback') = X21 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_Translator' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_String' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != '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_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Type' != 'System_Enum' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( ownerFrame != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( allocated != 'System_MulticastDelegate' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X676: $int,X677: $int] :
        ? [X678: $int] :
          ( ( ( nullObject = X676 )
            | ( select2(X677,X676,localinv) != X678 )
            | ( true_1 != 'IsHeap'(X677) )
            | ( 'System_Compiler_Reference_get_ElementType_1'(select2(X677,X676,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X677,X676) )
            | ( true_1 != x(X678,'System_Compiler_Reference') )
            | ( select2(X677,X676,inv) != X678 )
            | ( true_1 != select2(X677,X676,allocated) ) )
          & ( typeof(X676) = X678 ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X65 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Absy' = X27 )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X3 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X364: $int,X365: $int] :
          ? [X368: $int,X367: $int,X369: $int,X366: $int] :
            ( ( select2(X365,X364,'FirstConsistentOwner') = X366 )
            & ( select2(X365,X364,ownerRef) = X369 )
            & ( 'System_Object_ToString'(X365,X364) = X367 )
            & sP49(X365,X367,X366,X369,X368,X364)
            & ( select2(X365,X364,ownerFrame) = X368 ) ) )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( allocated != 'System_Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' = X101 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' = X50 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_IList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_Object' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Object' = X92 )
      & ( allocated != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X899: $int,X900: $int] : ( 'System_Object' = typeof('ElementProxy'(X899,X900)) )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X324: $int,X325: $int] :
          ( ( true_1 = 'Is'(X325,X324) )
        <=> ( ( nullObject = X325 )
            | ( true_1 = x(typeof(X325),X324) ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( inv != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Absy' = X88 )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X10) )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X1 )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X4) )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
      & ! [X840: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X840 )
          | ( true_1 != x(X840,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ! [X241: $int] :
          ( ( 'DimLength'(X241,0) = 'Length'(X241) )
          | ( 1 != 'Rank'(X241) ) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_ValueType' )
      & ( exposeVersion != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ! [X830: $int,X831: $int] :
          ( ( true_1 != x(typeof(X830),'System_Compiler_TypeNode') )
          | ( 'System_Compiler_TypeNode_ToString'(X831,X830) = 'System_Object_ToString'(X831,X830) )
          | ( nullObject = X830 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( sharingMode != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X86) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('System_Array') = X14 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != inv )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' = X20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
      & ( '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 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X675: $int] : ( shr(X675,0) = X675 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X308: $int,X307: $int,X306: $int] :
        ? [X309: $int] :
          ( ( select2(X307,X306,'AsPeerField'(X308)) = X309 )
          & ( ( ( select2(X307,X309,ownerRef) = select2(X307,X306,ownerRef) )
              & ( select2(X307,X309,ownerFrame) = select2(X307,X306,ownerFrame) ) )
            | ( nullObject = X309 )
            | ( true_1 != 'IsHeap'(X307) ) ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X605: $int] :
          ( ( true_1 = 'InRange'(X605,'Microsoft_Boogie_Role') )
        <=> ( ~ $less(X605,0)
            & ~ $less(1,X605) ) )
      & ( 'System_Compiler_Node' = X83 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ! [X540: $int,X542: $int,X541: $int] :
          ( ( true_1 != select2(X541,X542,allocated) )
          | ( true_1 != 'IsHeap'(X541) )
          | ( true_1 = 'IsAllocated'(X541,select2(X541,X542,X540)) ) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X659: $int,X658: $int] :
        ? [X660: $int] :
          ( ( ( ~ $less(X660,0)
              & ~ $less(int_2147483647,X660) )
            | $less(X658,0)
            | $less(16,X659)
            | ~ $less(X658,32768)
            | $less(X659,0) )
          & ( shl(X658,X659) = X660 ) )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( localinv != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_MulticastDelegate' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'PureCollections_Sequence' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
      & ! [X411: $int] :
          ( ( ! [X412: $int] :
                ( ( X411 = X412 )
                | ( true_1 != x(X411,X412) ) )
            & ! [X413: $int] :
                ( ( true_1 != x(X413,X411) )
                | ( X411 = X413 ) ) )
          | ( true_1 != 'IsValueType'(X411) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ! [X579: $int,X580: $int] :
        ? [X581: $int] :
          ( ( true_1 = x(X581,'System_Array') )
          & ( 'RefArray'(X580,X579) = X581 )
          & ( true_1 = x(X581,X581) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( '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_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_ICloneable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X405: $int,X406: $int] :
          ( ( select2(X406,X405,localinv) = X92 )
          | ( true_1 != 'IsHeap'(X406) )
          | ( true_1 != x(select2(X406,X405,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ~ $less(select2(X406,X405,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X77 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_Block' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int64' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' = X13 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 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_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
      & ( allocated != 'System_Compiler_StandardVisitor' )
      & ! [X901: $int] :
          ( ( true_1 = 'InRange'(X901,'System_UInt64') )
        <=> ( ~ $less(X901,0)
            & ~ $less(int_18446744073709551615,X901) ) )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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' )
      & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X15 )
      & ( allocated != ownerFrame )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Int32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( '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_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( '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',X26) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X29) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( sharingMode != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X87) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != stringLiteral15 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( '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' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X487: $int,X486: $int] :
          ? [X488: $int,X490: $int,X489: $int] :
            ( ( ( true_1 != select2(X486,X487,allocated) )
              | ? [X491: $int] :
                ! [X492: $int] :
                  ( ( ( select2(X486,X491,ownerRef) = X490 )
                    & ( true_1 = select2(X486,X491,allocated) )
                    & ( select2(X486,X491,ownerFrame) = X488 )
                    & ( ( select2(X486,X491,inv) != X492 )
                      | ( select2(X486,X491,localinv) != X492 ) )
                    & ( nullObject != X491 ) )
                  | ( typeof(X491) != X492 ) )
              | ( true_1 != 'IsHeap'(X486) )
              | ( true_1 != 'IsNotNull'(X487,'Microsoft_Boogie_FlowedValue_Type') )
              | sP46(X487,X486,X490,X488,X489) )
            & ( select2(X486,X487,'FirstConsistentOwner') = X489 )
            & ( select2(X486,X487,ownerFrame) = X488 )
            & ( select2(X486,X487,ownerRef) = X490 ) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X87 )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X96 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( sharingMode != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X753: $int] :
          ( ( true_1 != x(X753,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X753 ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
      & ! [X283: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X283 )
          | ( true_1 != x(X283,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X54) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
      & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
      & ( 'System_Byte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X41 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Expr' != '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_Sink_ActivityFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
      & ! [X885: $int] :
          ( ( true_1 != x(X885,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X885 ) )
      & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'System_Compiler_Block' )
      & ( 'System_MulticastDelegate' = X40 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
      & ( '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' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ! [X719: $int,X718: $int] :
          ? [X720: $int,X722: $int,X721: $int] :
            ( ( select2(X719,X718,'FirstConsistentOwner') = X722 )
            & ( ( true_1 != 'IsHeap'(X719) )
              | ( true_1 != select2(X719,X718,allocated) )
              | sP45(X719,X721,X720)
              | ( ( ( 'PeerGroupPlaceholder' = X721 )
                  | ( ( ( true_1 != x(select2(X719,X720,inv),X721) )
                      | ( X720 = X722 )
                      | ( select2(X719,X720,localinv) = 'BaseClass'(X721) ) )
                    & ( ( select2(X719,X720,'FirstConsistentOwner') = X722 )
                      | ( ( select2(X719,X720,localinv) != 'BaseClass'(X721) )
                        & ( true_1 = x(select2(X719,X720,inv),X721) ) ) ) ) )
                & ( 'AsPureObject'(X718) = X718 ) )
              | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X719,X718,ownerRef) = X720 )
            & ( select2(X719,X718,ownerFrame) = X721 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ! [X210: $int,X211: $int] :
          ( ( ( 'AsImmutable'(X210) = X210 )
            & ( true_1 = 'IsImmutable'(X210) ) )
          | ( true_1 != x(X210,'AsImmutable'(X211)) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X86 )
      & ( 'System_Int64' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( '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_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Array' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( inv != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X25 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('System_Exception') = X63 )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'System_Object' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != '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_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X41) )
      & ! [X120: $int,X119: $int] :
          ( ( true_1 != x(X119,'AsMutable'(X120)) )
          | ( ( true_1 != 'IsImmutable'(X119) )
            & ( 'AsMutable'(X119) = X119 ) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X164: $int] :
          ( ( ~ $less(2,X164)
            & ~ $less(X164,0) )
        <=> ( true_1 = 'InRange'(X164,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
      & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X634: $int] :
          ( ( ~ $less(X634,0)
            & ~ $less(2,X634) )
        <=> ( true_1 = 'InRange'(X634,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X157: $int,X156: $int] :
          ( ( true_1 != 'IsHeap'(X157) )
          | ( true_1 = select2(X157,'ClassRepr'(X156),allocated) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ! [X471: $int,X472: $int] :
        ? [X473: $int] :
          ( ( or_1(X472,X471) = X473 )
          & ( $less(X472,0)
            | ( ~ $less(X473,0)
              & ~ $less($sum(X472,X471),X473) )
            | $less(X471,0) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X70) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( '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_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
      & ! [X692: $int,X693: $int] :
        ? [X694: $int] :
          ( ( typeof(X692) = X694 )
          & ( ( true_1 != 'IsHeap'(X693) )
            | ( true_1 != select2(X693,X692,allocated) )
            | ( select2(X693,X692,inv) != X694 )
            | ( nullObject = X692 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X693,X692,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X693,X692) )
            | ( select2(X693,X692,localinv) != X694 )
            | ( true_1 != x(X694,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
      & ( elements != 'System_Array' )
      & ( allocated != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X30 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X97 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'BaseClass'('System_Compiler_Field') = X58 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X2 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ! [X109: $int,X111: $int,X110: $int] :
          ( ( 'IfThenElse'(X109,X110,X111) = X110 )
          | ( true_1 != X109 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != '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_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Block' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X75) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' = X57 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X604: $int] :
          ( ( true_1 != 'IsHeap'(X604) )
          | ( true_1 = select2(X604,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X44 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' = X76 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'PureCollections_Sequence' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X53) )
      & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X158: $int] :
          ( ( true_1 != x(X158,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X158 ) )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
      & ! [X292: $int] :
          ( ( true_1 != x(X292,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X292 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X6) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' = X32 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
      & ( inv != 'System_IFormattable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt64' != 'System_Compiler_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( elements != 'System_Compiler_Statement' )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X572: $int,X569: $int,X571: $int,X570: $int] :
          ( ( X569 = X570 )
          | ( 'RefArrayGet'(X572,X570) = 'RefArrayGet'('RefArraySet'(X572,X569,X571),X570) ) )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' = X39 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' = X73 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ! [X870: $int,X871: $int] :
          ( $less(X871,0)
          | $less(X870,0)
          | ( x_2($sum(X870,X871),X871) = x_2(X870,X871) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( localinv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ! [X159: $int] :
        ? [X160: $int] :
          ( ( 'BaseClass'(X159) = X160 )
          & ( ( X159 != X160 )
            | ( 'System_Object' = X159 ) )
          & ( true_1 = x(X159,X160) ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('System_Compiler_Variable') = X43 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'System_Compiler_TypeModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_String' )
      & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( elements != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X11 )
      & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ! [X852: $int] :
          ( ( true_1 = 'InRange'(X852,'System_Int32') )
        <=> ( ~ $less(X852,int_m2147483648)
            & ~ $less(int_2147483647,X852) ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' = X1 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( '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_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( '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') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( sharingMode != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ! [X374: $int,X375: $int] : ( 'ElementType'('NonNullRefArray'(X375,X374)) = X375 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'System_Enum' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X995: $int,X996: $int] :
        ? [X997: $int] :
          ( ( typeof(X995) = X997 )
          & ( ( select2(X996,X995,inv) != X997 )
            | ( true_1 != 'IsHeap'(X996) )
            | ( nullObject = X995 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X996,X995,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X996,X995) ) )
            | ( true_1 != x(X997,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X996,X995,localinv) != X997 )
            | ( true_1 != select2(X996,X995,allocated) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X188: $int,X189: $int] :
          ( ( true_1 != 'IsAllocated'(X189,X188) )
          | ( true_1 = 'IsAllocated'(X189,'ElementProxy'(X188,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X189) )
          | ( true_1 != x(typeof(X188),'System_Array') ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X10 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X933: $int,X934: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X933,'ClassRepr'(X934),ownerFrame) )
          | ( true_1 != 'IsHeap'(X933) ) )
      & ( localinv != 'System_Compiler_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X98 )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X62) )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UIntPtr' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X71) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'System_Int64' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
      & ! [X198: $int,X199: $int,X197: $int,X200: $int] :
        ? [X201: $int] :
          ( ( select2(X197,X198,'AsElementsPeerField'(X199,X200)) = X201 )
          & ? [X202: $int] :
              ( ( ( ( select2(X197,X202,ownerRef) = select2(X197,X198,ownerRef) )
                  & ( select2(X197,X198,ownerFrame) = select2(X197,X202,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X197) )
                | ( nullObject = X201 ) )
              & ( 'ElementProxy'(X201,X200) = X202 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_String' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ! [X557: $int,X558: $int] :
          ( ( 'BeingConstructed' = X558 )
          | ( nullObject = X558 )
          | ( true_1 != x(typeof(X558),'AsImmutable'(X557)) )
          | ! [X559: $int] :
            ? [X560: $int] :
              ( ( typeof(X558) = X560 )
              & ( ( true_1 != 'IsHeap'(X559) )
                | ( ! [X561: $int] :
                      ( ( X558 = X561 )
                      | ( 'PeerGroupPlaceholder' != select2(X559,X561,ownerFrame) )
                      | ( 'AsOwner'(X558,select2(X559,X561,ownerRef)) != X558 ) )
                  & ( 'PeerGroupPlaceholder' = select2(X559,X558,ownerFrame) )
                  & ( select2(X559,X558,inv) = X560 )
                  & ( select2(X559,X558,localinv) = X560 )
                  & ( 'AsOwner'(X558,select2(X559,X558,ownerRef)) = X558 ) ) ) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_MulticastDelegate' = X77 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X15) )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Delegate' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Object' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Enum' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' = X12 )
      & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( localinv != 'System_Int64' )
      & ( 'System_Int16' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X118: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X118),'System_Type') )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X883: $int,X882: $int] :
        ? [X884: $int] :
          ( ( typeof(X883) = X884 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X882,X883,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X882,X883) )
            | ( nullObject = X883 )
            | ( true_1 != x(X884,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X882) )
            | ( select2(X882,X883,inv) != X884 )
            | ( true_1 != select2(X882,X883,allocated) )
            | ( select2(X882,X883,localinv) != X884 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' = X41 )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X23 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'PureCollections_Sequence' )
      & ( ownerRef != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' = X59 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X954: $int,X951: $int,X953: $int,X952: $int] :
          ( ( X952 = X954 )
          | ( 'IntArrayGet'('IntArraySet'(X953,X954,X951),X952) = 'IntArrayGet'(X953,X952) ) )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Byte' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X827: $int,X826: $int,X825: $int] :
          ( ( 'IntToInt'(X826,X827,X825) = X826 )
          | ( true_1 != 'InRange'(X826,X825) ) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X0) )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X93 )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ! [X248: $int,X249: $int] :
        ? [X250: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X249,X248) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X249,X248,exposeVersion)) ) )
            | ( select2(X249,X248,localinv) != X250 )
            | ( true_1 != 'IsHeap'(X249) )
            | ( nullObject = X248 )
            | ( true_1 != x(X250,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X249,X248,allocated) )
            | ( select2(X249,X248,inv) != X250 ) )
          & ( typeof(X248) = X250 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_String' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IntPtr' != '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_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X919: $int,X918: $int,X920: $int] :
          ? [X921: $int,X924: $int,X925: $int,X923: $int,X922: $int] :
            ( ( select2(X919,X920,ownerRef) = X922 )
            & ( 'ElementProxy'(X920,0) = X923 )
            & sP44(X924,X922,X925,X923,X919,X921,X920,X918)
            & ( select2(X919,X920,'FirstConsistentOwner') = X924 )
            & ( select2(X919,X920,ownerFrame) = X925 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X919,X920,X918) = X921 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X506: $int,X507: $int] :
        ? [X508: $int] :
          ( ( typeof(X507) = X508 )
          & ( ( true_1 != x(X508,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X507 )
            | ( select2(X506,X507,localinv) != X508 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X506,X507) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X506,X507,exposeVersion)) ) )
            | ( true_1 != 'IsHeap'(X506) )
            | ( select2(X506,X507,inv) != X508 )
            | ( true_1 != select2(X506,X507,allocated) ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X276: $int,X275: $int,X277: $int] :
        ? [X279: $int,X278: $int] :
          ( ( 'Box'(X277,X275) = X278 )
          & ( 'AsInterface'(X276) = X279 )
          & ( ( true_1 = x(typeof(X275),X276) )
            | ( X275 != X278 )
            | ( X276 != X279 )
            | ( true_1 != x('UnboxedType'(X278),X279) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'System_Exception' )
      & ! [X988: $int,X986: $int,X987: $int] :
          ( ( true_1 != x(typeof(X987),'IntArray'(X988,X986)) )
          | ( nullObject = X987 )
          | ( 'Rank'(X987) = X986 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' = X35 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
      & ( exposeVersion != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X9 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X100 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X103) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'PureCollections_Coll' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X19 )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
      & ! [X178: $int,X177: $int,X176: $int] :
          ( ~ $less(X177,X178)
          | ( x_2(X177,X176) != x_2(X178,X176) )
          | $less(X176,2)
          | ~ $less(X178,$sum(X177,X176)) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X13) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X60) )
      & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X521: $int,X522: $int] :
        ? [X523: $int] :
          ( ( ( true_1 != x(X523,'System_Compiler_TypeNode') )
            | ( select2(X521,X522,localinv) != X523 )
            | ( true_1 != select2(X521,X522,allocated) )
            | ( true_1 != 'IsHeap'(X521) )
            | ( 'System_Compiler_TypeNode_ToString'(X521,X522) = 'System_Compiler_TypeNode_ToString_1'(select2(X521,X522,exposeVersion)) )
            | ( nullObject = X522 )
            | ( select2(X521,X522,inv) != X523 ) )
          & ( typeof(X522) = X523 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
      & ( elements != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( allocated != localinv )
      & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ! [X184: $int,X185: $int,X186: $int] :
          ( ( true_1 != 'StringEquals'(X185,X186) )
          | ( true_1 != 'StringEquals'(X186,X184) )
          | ( true_1 = 'StringEquals'(X185,X184) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' != 'System_Enum' )
      & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ! [X698: $int,X697: $int] :
        ? [X699: $int] :
          ( ( typeof(X697) = X699 )
          & ( ( true_1 != x(X699,'System_Array') )
            | ( ( select2(X698,X697,localinv) = X699 )
              & ( select2(X698,X697,inv) = X699 ) )
            | ( true_1 != 'IsHeap'(X698) )
            | ( nullObject = X697 ) ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X155: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X155 )
          | ( true_1 != x(X155,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X53 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
      & ! [X553: $int] :
          ( ( true_1 != 'IsHeap'(X553) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X553,stringLiteral19) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X65) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Array' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( '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') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( ownerRef != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
      & ( inv != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' = X94 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'System_Compiler_Block' )
      & ( ownerRef != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X94) )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X40) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'System_Type' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
      & ( localinv != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_String' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X33) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X117: $int] :
          ( ( ~ $less(X117,0)
            & $less(X117,256) )
        <=> ( true_1 = 'InRange'(X117,'System_Byte') ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X458: $int,X459: $int] : ( 'Unbox'('Box'(X459,X458)) = X459 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X34 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X477: $int,X478: $int] :
          ( ( 'AsNonNullRefField'(X478,X477) != X478 )
          | ( 'AsRefField'(X478,X477) = X478 ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
      & ( 'System_UInt64' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X689: $int,X690: $int] :
          ( ( 'UnboxedType'(X689) = X690 )
        <=> ( nullObject != 'BoxTester'(X689,X690) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X476: $int] : ( true_1 != 'IsMemberlessType'(typeof(X476)) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
      & ! [X854: $int] : ( 'TypeName'('TypeObject'(X854)) = X854 )
      & ( inv != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 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_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X25) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X66 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X34) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X353: $int,X352: $int] : ( 0 = 'LBound'(X353,X352) )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X58) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X3 )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
      & ( '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_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X12) )
      & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerFrame != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( allocated != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X269: $int,X268: $int] :
          ( ( nullObject = 'BoxTester'(X269,X268) )
          | ( 'Box'('Unbox'(X269),X269) = X269 ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
      & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ! [X397: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X397 )
          | ( true_1 != x(X397,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X31) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' = X100 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X438: $int,X439: $int] :
        ? [X441: $int,X440: $int,X442: $int] :
          ( ( ( ( select2(X438,X439,localinv) = X442 )
              & ( select2(X438,X439,inv) = X442 ) )
            | ( 'BaseClass'(X440) = select2(X438,X441,localinv) )
            | ( 'PeerGroupPlaceholder' = X440 )
            | ( true_1 != x(select2(X438,X441,inv),X440) )
            | ( true_1 != 'IsHeap'(X438) ) )
          & ( typeof(X439) = X442 )
          & ( select2(X438,X439,ownerFrame) = X440 )
          & ( select2(X438,X439,ownerRef) = X441 ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'System_Exception' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != stringLiteral15 )
      & ( 'System_Array' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X14 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_Char' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != exposeVersion )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X84 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Enum' )
      & ! [X270: $int,X273: $int,X272: $int,X271: $int] :
          ( ( true_1 = 'Is'(select2(X271,X273,'AsRefField'(X270,X272)),X272) )
          | ( true_1 != 'IsHeap'(X271) ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X89 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IConvertible' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'System_Compiler_Visitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( ownerFrame != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X90 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'System_Collections_IList' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X511: $int,X512: $int] :
        ? [X513: $int] :
          ( ? [X515: $int,X517: $int,X514: $int,X516: $int] :
              ( ( select2(X511,X513,ownerRef) = X515 )
              & ( select2(X511,X513,ownerFrame) = X514 )
              & ( ( ( true_1 = select2(X511,X513,allocated) )
                  & ( nullObject != X513 )
                  & ( ( true_1 != x(select2(X511,X515,inv),X514) )
                    | ( 'PeerGroupPlaceholder' = X514 )
                    | ( 'BaseClass'(X514) = select2(X511,X515,localinv) ) ) )
                | ( 'BaseClass'(X517) = select2(X511,X516,localinv) )
                | ( true_1 != 'IsHeap'(X511) )
                | ( 'PeerGroupPlaceholder' = X517 )
                | ( true_1 != x(select2(X511,X516,inv),X517) )
                | ( nullObject = X512 )
                | ( true_1 != select2(X511,X512,allocated) ) )
              & ( select2(X511,X512,ownerRef) = X516 )
              & ( select2(X511,X512,ownerFrame) = X517 ) )
          & ( select2(X511,X512,'FirstConsistentOwner') = X513 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_SByte' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' = X29 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X674: $int] :
          ( ( true_1 = 'InRange'(X674,'System_Char') )
        <=> ( $less(X674,65536)
            & ~ $less(X674,0) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( elements != 'System_Boolean' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Delegate' = X70 )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ! [X298: $int,X299: $int] : ~ $less('DimLength'(X298,X299),0)
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' = X87 )
      & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Visitor' )
      & ( localinv != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X48) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != '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' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X149: $int,X148: $int] :
          ? [X152: $int,X151: $int,X150: $int] :
            ( ( sP42(X148,X152,X150,X149,X151)
              | ( true_1 != 'IsNotNull'(X148,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X149,X148,allocated) )
              | ( true_1 != 'IsHeap'(X149) )
              | ? [X153: $int] :
                ! [X154: $int] :
                  ( ( ( true_1 = select2(X149,X153,allocated) )
                    & ( select2(X149,X153,ownerFrame) = X151 )
                    & ( ( select2(X149,X153,localinv) != X154 )
                      | ( select2(X149,X153,inv) != X154 ) )
                    & ( nullObject != X153 )
                    & ( select2(X149,X153,ownerRef) = X150 ) )
                  | ( typeof(X153) != X154 ) ) )
            & ( select2(X149,X148,ownerRef) = X150 )
            & ( select2(X149,X148,'FirstConsistentOwner') = X152 )
            & ( select2(X149,X148,ownerFrame) = X151 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X532: $int,X531: $int] :
          ( ~ $less(and_1(X532,X531),0)
          | ( $less(X532,0)
            & $less(X531,0) ) )
      & ( 'System_SByte' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != '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' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X242: $int] :
          ( ( true_1 != x(X242,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X242 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != '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' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
      & ( ! [X335: $int,X336: $int] :
          ? [X339: $int,X338: $int,X337: $int] :
            ( ( ( ( ( 'PeerGroupPlaceholder' = X338 )
                  | ( ( ( select2(X335,X337,'FirstConsistentOwner') = X339 )
                      | ( ( true_1 = x(select2(X335,X337,inv),X338) )
                        & ( 'BaseClass'(X338) != select2(X335,X337,localinv) ) ) )
                    & ( ( X337 = X339 )
                      | ( true_1 != x(select2(X335,X337,inv),X338) )
                      | ( 'BaseClass'(X338) = select2(X335,X337,localinv) ) ) ) )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X335,X336),0)
                & ( 'AsPureObject'(X336) = X336 ) )
              | ( true_1 != 'IsNotNull'(X336,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X335) )
              | ( true_1 != select2(X335,X336,allocated) )
              | sP41(X338,X335,X337) )
            & ( select2(X335,X336,'FirstConsistentOwner') = X339 )
            & ( select2(X335,X336,ownerFrame) = X338 )
            & ( select2(X335,X336,ownerRef) = X337 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' = X68 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( ownerFrame != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ! [X327: $int,X328: $int,X326: $int] :
        ? [X329: $int] :
          ( ( 'ValueArray'(X326,X328) = X329 )
          & ( ( true_1 != x(X327,X329) )
            | ( X327 = X329 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( localinv != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ! [X416: $int,X417: $int,X418: $int] :
          ( ( true_1 != x(X416,'RefArray'(X418,X417)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X416) ) )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( elements != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Contracts_GuardException' )
      & ! [X125: $int,X123: $int,X124: $int,X126: $int] :
        ? [X127: $int] :
          ( ( 'UnboxedType'(X127) = X124 )
          & ( 'Box'(X123,X127) = X127 )
          & ( 'BoxFunc'(X123,X124,X126,X125) = X127 ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X8 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != exposeVersion )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
      & ! [X576: $int,X577: $int] :
        ? [X578: $int] :
          ( ( $sum(X576,$uminus(X577)) = X578 )
          & ( ( x_2(X576,X577) = x_2(X578,X577) )
            | $less(X577,0)
            | $less(X578,0) ) )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X133: $int,X131: $int,X132: $int] :
          ( ( true_1 != x(X131,'IntArray'(X132,X133)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X131) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( ! [X461: $int,X460: $int] :
          ? [X465: $int,X464: $int,X463: $int,X462: $int] :
            ( ( select2(X460,X461,'FirstConsistentOwner') = X465 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X460,X461) = X463 )
            & ( select2(X460,X461,ownerFrame) = X464 )
            & ( select2(X460,X461,ownerRef) = X462 )
            & sP40(X461,X462,X460,X464,X465,X463) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X92) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'System_ValueType' )
      & ( 'System_Object' = X49 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X623: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X623 )
          | ( true_1 != x(X623,'Microsoft_Boogie_ExprSeq') ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ! [X181: $int] :
        ? [X182: $int] :
          ( ~ $less(int_2147483647,X182)
          & ~ $less(X182,0)
          & ( 'Length'(X181) = X182 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_AsyncCallback' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll_card' != 'System_Exception' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X80 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'PureCollections_Sequence' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X73 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X32 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' = X75 )
      & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_Absy' = X65 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( allocated != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
      & ( allocated != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( '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_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
      & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'System_Compiler_Visitor' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerRef != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_Char' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X702: $int,X701: $int,X703: $int,X704: $int] :
          ( ( 'ValueArrayGet'(X704,X702) = 'ValueArrayGet'('ValueArraySet'(X704,X703,X701),X702) )
          | ( X702 = X703 ) )
      & ( 'System_Int16' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Contracts_GuardException' = X80 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X78) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll_card' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( elements != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' = X61 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X28 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X351: $int] :
          ( ( true_1 != 'IsHeap'(X351) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X351,stringLiteral15) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Byte' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X29 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'System_Exception' )
      & ( 'System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = X82 )
      & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' = X89 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != '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_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
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      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IFormattable' != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 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') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X535: $int,X536: $int,X537: $int,X538: $int] :
        ? [X539: $int] :
          ( ( select2(X538,X537,'AsRepField'(X536,X535)) = X539 )
          & ( ( nullObject = X539 )
            | ( true_1 != 'IsHeap'(X538) )
            | ( ( select2(X538,X539,ownerRef) = X537 )
              & ( select2(X538,X539,ownerFrame) = X535 ) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X76) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( elements != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'System_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X183: $int] : ( nullObject != 'ClassRepr'(X183) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X203: $int] : ( shl(X203,0) = X203 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_IList' != 'System_Compiler_Node' )
      & ( 'BaseClass'('PureCollections_Sequence') = X54 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'System_Compiler_Member' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X51) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X608: $int] :
          ( ( true_1 != 'IsHeap'(X608) )
          | ( true_1 = select2(X608,stringLiteral15,allocated) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X973: $int,X974: $int,X972: $int] :
          ? [X975: $int] :
            ( ( ( true_1 != 'Is'(X972,'System_String') )
              | ( true_1 != 'IsHeap'(X973) )
              | sP36(X973,X975,X972,X974)
              | ( true_1 != select2(X973,X972,allocated) )
              | ( ( nullObject != X974 )
                & ? [X978: $int] :
                  ! [X979: $int] :
                    ( ( typeof(X978) != X979 )
                    | ( ( select2(X973,X978,ownerFrame) = select2(X973,X974,ownerFrame) )
                      & ( nullObject != X978 )
                      & ( ( select2(X973,X978,inv) != X979 )
                        | ( select2(X973,X978,localinv) != X979 ) )
                      & ( select2(X973,X978,ownerRef) = select2(X973,X974,ownerRef) )
                      & ( true_1 = select2(X973,X978,allocated) ) ) ) )
              | ( true_1 != select2(X973,X974,allocated) )
              | ( true_1 != 'Is'(X974,'System_String') )
              | sP37(X973,X972) )
            & ( 'System_String_Concat_System_String_System_String'(X973,X974,X972) = X975 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X72) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ! [X945: $int,X944: $int] :
          ? [X946: $int,X948: $int,X947: $int] :
            ( ( select2(X944,X945,ownerRef) = X948 )
            & ( select2(X944,X945,ownerFrame) = X947 )
            & ( ( true_1 != 'IsNotNull'(X945,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != 'IsHeap'(X944) )
              | ( true_1 != select2(X944,X945,allocated) )
              | sP35(X948,X944,X947)
              | ( ( 'AsPureObject'(X945) = X945 )
                & ( ( 'PeerGroupPlaceholder' = X947 )
                  | ( ( ( ( 'BaseClass'(X947) != select2(X944,X948,localinv) )
                        & ( true_1 = x(select2(X944,X948,inv),X947) ) )
                      | ( select2(X944,X948,'FirstConsistentOwner') = X946 ) )
                    & ( ( 'BaseClass'(X947) = select2(X944,X948,localinv) )
                      | ( X946 = X948 )
                      | ( true_1 != x(select2(X944,X948,inv),X947) ) ) ) ) ) )
            & ( select2(X944,X945,'FirstConsistentOwner') = X946 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'System_IAsyncResult' != 'System_Delegate' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' = X4 )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X700: $int] :
          ( ( true_1 = 'InRange'(X700,'System_Int64') )
        <=> ( ~ $less(int_9223372036854775807,X700)
            & ~ $less(X700,int_m9223372036854775808) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' = X79 )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'System_ValueType' )
      & ! [X969: $int,X967: $int,X968: $int] :
        ? [X970: $int] :
          ( ( 'ValueArray'(X967,X969) = X970 )
          & ( ( X968 = X970 )
            | ( true_1 != x(X970,X968) )
            | ( true_1 = x('System_Array',X968) ) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X566: $int,X565: $int] :
        ? [X567: $int] :
          ( ( true_1 = x(X567,X567) )
          & ( true_1 = x(X567,'System_Array') )
          & ( 'NonNullRefArray'(X565,X566) = X567 ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = X62 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
      & ! [X229: $int,X228: $int,X230: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X230) )
          | ( true_1 != x(X230,'ValueArray'(X229,X228)) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'System_Compiler_Visitor' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X32) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'System_Type' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodParameters' != '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_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ! [X254: $int,X255: $int] :
        ? [X256: $int] :
          ( ( ( select2(X255,X254,localinv) != X256 )
            | ( true_1 != 'IsHeap'(X255) )
            | ( true_1 != x(X256,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X255,X254) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X255,X254,exposeVersion)) ) )
            | ( nullObject = X254 )
            | ( select2(X255,X254,inv) != X256 )
            | ( true_1 != select2(X255,X254,allocated) ) )
          & ( typeof(X254) = X256 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X104: $int,X105: $int] :
        ? [X106: $int] :
          ( ~ $less(X105,X106)
          & ( min(X105,X104) = X106 )
          & ~ $less(X104,X106)
          & ( ( X104 = X106 )
            | ( X105 = X106 ) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' = X28 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
      & ( allocated != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X671: $int,X672: $int] :
        ? [X673: $int] :
          ( ( typeof(X672) = X673 )
          & ( ( nullObject = X672 )
            | ( select2(X671,X672,localinv) != X673 )
            | ( true_1 != 'IsHeap'(X671) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X671,X672,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X671,X672) ) )
            | ( true_1 != select2(X671,X672,allocated) )
            | ( select2(X671,X672,inv) != X673 )
            | ( true_1 != x(X673,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
      & ( allocated != 'System_ValueType' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_SByte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('System_Delegate') = X42 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( ! [X191: $int,X192: $int,X190: $int] :
            ( ( true_1 != select2(X190,X192,allocated) )
            | sP34(X190,X191)
            | ( true_1 != select2(X190,X191,allocated) )
            | sP33(X190,X192)
            | ( true_1 != 'Is'(X192,'System_Compiler_TypeNode') )
            | ( true_1 != 'Is'(X191,'System_Compiler_TypeNode') )
            | ( ( 'AsPureObject'(X191) = X191 )
              & ( 'AsPureObject'(X192) = X192 ) )
            | ( true_1 != 'IsHeap'(X190) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( inv != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X653: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X653 )
          | ( true_1 != x(X653,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' = X42 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X55) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ! [X382: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X382)) )
          | ! [X384: $int,X383: $int] :
            ? [X385: $int] :
              ( ( 'Box'(X384,X382) = X385 )
              & ? [X386: $int] :
                  ( ( typeof(X385) = X386 )
                  & ( ( ( select2(X383,X385,localinv) = X386 )
                      & ( select2(X383,X385,inv) = X386 ) )
                    | ( true_1 != 'IsHeap'(X383) ) ) ) ) )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X17) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X68 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X643: $int,X642: $int] :
        ? [X644: $int] :
          ( ( ( ~ $less(X644,0)
              & $less(X644,$sum(0,$uminus(X642))) )
            | $less(X643,0)
            | ~ $less(X642,0) )
          & ( x_2(X643,X642) = X644 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X30) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( localinv != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
      & ! [X360: $int,X358: $int,X359: $int] : ( 'IntArrayGet'('IntArraySet'(X359,X360,X358),X360) = X358 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Array' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' = X98 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X47) )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X175: $int] :
          ( ( true_1 != x(X175,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X175 ) )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'System_Compiler_Statement' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
      & ( localinv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X85) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X99) )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X251: $int,X252: $int] :
        ? [X253: $int] :
          ( ( ( nullObject = X251 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X252,X251,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X252,X251) )
            | ( true_1 != 'IsHeap'(X252) )
            | ( true_1 != select2(X252,X251,allocated) )
            | ( select2(X252,X251,localinv) != X253 )
            | ( true_1 != x(X253,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X252,X251,inv) != X253 ) )
          & ( typeof(X251) = X253 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X302: $int,X301: $int,X300: $int] :
          ( ( nullObject = X300 )
          | ( 'Rank'(X300) = X302 )
          | ( true_1 != x(typeof(X300),'NonNullRefArray'(X301,X302)) ) )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
      & ! [X179: $int,X180: $int] :
          ( ( ( nullObject != X180 )
            & ( true_1 = 'Is'(X180,X179) ) )
        <=> ( true_1 = 'IsNotNull'(X180,X179) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ! [X245: $int,X246: $int] :
        ? [X247: $int] :
          ( ( typeof(X246) = X247 )
          & ( ( true_1 != select2(X245,X246,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X245,X246,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X245,X246) )
            | ( select2(X245,X246,inv) != X247 )
            | ( nullObject = X246 )
            | ( true_1 != 'IsHeap'(X245) )
            | ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X245,X246,localinv) != X247 ) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 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') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X61 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Exception' )
      & ( 'System_Boolean' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X63) )
      & ( 'System_Object' = X95 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Compiler_Block' )
      & ! [X138: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X138 )
          | ( true_1 != x(X138,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( 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') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_MulticastDelegate' = X21 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' = X63 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != '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_MulticastDelegate' )
      & ( ownerFrame != 'System_Compiler_Quantifier' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
      & ! [X244: $int] :
          ( ( ~ $less(X244,0)
            & ~ $less(1,X244) )
        <=> ( true_1 = 'InRange'(X244,'Microsoft_Boogie_Sink_ParameterDirection') ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ICloneable' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('System_Compiler_Statement') = X75 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X11) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X30 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'System_String' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'System_Compiler_Statement' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X44) )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X602: $int,X603: $int,X600: $int,X601: $int] :
          ( ( 'BoxFunc'(X603,X600,X602,X601) = X603 )
          | ( true_1 = 'IsValueType'('UnboxedType'(X603)) ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ! [X455: $int] :
          ( ( 'System_String' = X455 )
          | ( true_1 != x(X455,'System_String') ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' = X23 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
      & ! [X855: $int,X856: $int,X857: $int,X858: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X856,X855,X858,X857)) = X858 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != sharingMode )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Member' = X58 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( localinv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X737: $int,X736: $int] :
          ? [X741: $int,X738: $int,X739: $int,X740: $int] :
            ( sP32(X736,X737,X738,X739,X740,X741)
            & ( select2(X737,X736,ownerRef) = X739 )
            & ( select2(X737,X736,ownerFrame) = X738 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X737,X736) = X741 )
            & ( select2(X737,X736,'FirstConsistentOwner') = X740 ) ) )
      & ! [X321: $int] :
          ( ( true_1 != x(X321,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X321 ) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
      & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X59) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_Byte' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X448: $int,X452: $int,X449: $int,X451: $int,X450: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X451,X448,elements),X450) )
          | ( true_1 != x(typeof(X448),'NonNullRefArray'(X449,X452)) )
          | ( true_1 != 'IsHeap'(X451) ) )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( elements != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Enum') = X51 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Type' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X682: $int,X685: $int,X684: $int,X683: $int] :
          ( ( true_1 != 'IsHeap'(X684) )
          | ( true_1 = 'InRange'(select2(X684,X685,'AsRangeField'(X682,X683)),X683) ) )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'System_Array' )
      & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X49 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
      & ! [X264: $int] :
          ( ( true_1 != x(X264,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X264 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X88 )
      & ( ownerFrame != 'System_Compiler_Statement' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 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_UInt16' != 'System_Compiler_Field' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'System_Int32' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Compiler_Variable' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( inv != '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_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'System_Boolean' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
      & ! [X836: $int,X839: $int,X837: $int,X838: $int] :
          ( ( X836 = X837 )
          | ( 'StructGet'('StructSet'(X839,X836,X838),X837) = 'StructGet'(X839,X837) ) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' = X103 )
      & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' = X84 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( elements != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X36) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IFormattable' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X215: $int,X212: $int,X213: $int,X214: $int] :
          ( ( nullObject = X215 )
          | ( true_1 != 'IsHeap'(X212) )
          | ( ( true_1 != select2(X212,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X215 ) )
          | ( nullObject != select2(X212,X215,'AsNonNullRefField'(X213,X214)) ) )
      & ( 'System_Object' != 'System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X47 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X84) )
      & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Int32' )
      & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ! [X295: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X295 )
          | ( true_1 != x(X295,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != stringLiteral20 )
      & ( 'System_Int64' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X74 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
      & ! [X819: $int,X820: $int] :
        ? [X821: $int] :
          ( ( ( true_1 != x(select2(X819,X820,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X819,X820,localinv) = X46 )
            | ( true_1 != 'IsHeap'(X819) )
            | ( ( ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X821 ) )
              & ( ( 14 != X821 )
                | ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 13 != X821 )
                  & ( 6 != X821 )
                  & ( 12 != X821 ) )
                | ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X821 ) ) ) )
          & ( select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_tag') = X821 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( elements != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X18 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X92 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'System_Object' != 'PureCollections_Sequence' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != ownerFrame )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ownerFrame != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X24) )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X936: $int,X935: $int] :
          ( ( true_1 != x(select2(X936,X935,inv),'Microsoft_Boogie_StringBank') )
          | ! [X937: $int] :
            ? [X938: $int] :
              ( ( select2(X936,X935,'Microsoft_Boogie_StringBank_id2info') = X938 )
              & ( $less(X937,0)
                | ( select2(X936,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X936,X938,X937),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X937 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X936,X938),$uminus(1)),X937) ) )
          | ( true_1 != 'IsHeap'(X936) )
          | ( select2(X936,X935,localinv) = X1 ) )
      & ( 'System_Boolean' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( '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_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X802: $int] : ~ $less('StringLength'(X802),0)
      & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( '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_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( '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' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_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_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' = X33 )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != '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' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X17 )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X585: $int,X587: $int,X586: $int] :
        ? [X589: $int,X588: $int] :
          ( ( 'RefArrayGet'(select2(X586,X585,elements),X587) = X589 )
          & ( ( ( select2(X586,X588,ownerFrame) = select2(X586,X589,ownerFrame) )
              & ( select2(X586,X588,ownerRef) = select2(X586,X589,ownerRef) ) )
            | ( true_1 != x(typeof(X585),'System_Array') )
            | ( nullObject = X589 )
            | ( true_1 = 'IsImmutable'(typeof(X589)) )
            | ( true_1 != 'IsHeap'(X586) ) )
          & ( 'ElementProxy'(X585,$sum(0,$uminus(1))) = X588 ) )
      & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'System_Byte' != 'System_Int16' )
      & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X68) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X26 )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X61) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X71 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X354: $int,X355: $int] :
          ( ( shl(X354,X355) = $product(shl(X354,$sum(X355,$uminus(1))),2) )
          | $less(X355,1) )
      & ( 'System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X615: $int,X616: $int,X614: $int] :
          ( ( true_1 = x('RefArray'(X614,X616),'RefArray'(X615,X616)) )
          | ( true_1 != x(X614,X615) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
      & ( localinv != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X103 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X443: $int,X444: $int] :
        ? [X445: $int] :
          ( ( 'IntArray'(X444,X443) = X445 )
          & ( true_1 = x(X445,'System_Array') )
          & ( true_1 = x(X445,X445) ) )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
      & ( 'System_UInt32' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( localinv != 'System_Byte' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
      & ! [X985: $int] :
          ( ( true_1 != 'IsHeap'(X985) )
          | ( true_1 = select2(X985,stringLiteral19,allocated) ) )
      & ( exposeVersion != ownerFrame )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_UInt64' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( localinv != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
      & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
      & ( elements != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ! [X218: $int,X219: $int] :
        ? [X220: $int] :
          ( ( typeof(X219) = X220 )
          & ( ( true_1 != x(X220,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X218,X219,allocated) )
            | ( select2(X218,X219,inv) != X220 )
            | ( nullObject = X219 )
            | ( true_1 != 'IsHeap'(X218) )
            | ( select2(X218,X219,localinv) != X220 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X218,X219) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X218,X219,exposeVersion)) ) ) ) )
      & ( 'System_Int32' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X20) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X27 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'System_ValueType' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Node' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X611: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X611,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X611) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X265: $int] :
          ( ( ~ $less(X265,0)
            & $less(X265,65536) )
        <=> ( true_1 = 'InRange'(X265,'System_UInt16') ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeNode' = X67 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( inv != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
      & ! [X960: $int,X961: $int,X962: $int] :
          ( ( true_1 = x('NonNullRefArray'(X962,X961),'NonNullRefArray'(X960,X961)) )
          | ( true_1 != x(X962,X960) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X81) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' = X97 )
      & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != stringLiteral15 )
      & ( 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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'System_Compiler_Statement' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'System_String' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( elements != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X931: $int,X932: $int] :
          ( ( true_1 != x(typeof(X931),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X931 )
          | ( 'System_Object_ToString'(X932,X931) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X932,X931) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X38) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X18) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IConvertible' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
      & ! [X400: $int,X398: $int,X399: $int] :
          ( ( 'Rank'(X398) = X399 )
          | ( true_1 != x(typeof(X398),'RefArray'(X400,X399)) )
          | ( nullObject = X398 ) )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Absy' = X0 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' = X2 )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' = X81 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X48 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X429: $int,X427: $int,X428: $int] :
          ( ( nullObject = X427 )
          | ( 'System_String_IsInterned_System_String_notnull'(X428,X429) = 'System_String_IsInterned_System_String_notnull'(X428,X427) )
          | ( nullObject = X429 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X428,X429,X427) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X747: $int,X746: $int] :
          ? [X750: $int,X749: $int,X748: $int] :
            ( ( select2(X746,X747,ownerFrame) = X749 )
            & ( select2(X746,X747,ownerRef) = X750 )
            & ( ( true_1 != select2(X746,X747,allocated) )
              | sP29(X747,X749,X748,X750,X746)
              | ( true_1 != 'IsNotNull'(X747,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X751: $int] :
                ! [X752: $int] :
                  ( ( typeof(X751) != X752 )
                  | ( ( ( select2(X746,X751,inv) != X752 )
                      | ( select2(X746,X751,localinv) != X752 ) )
                    & ( true_1 = select2(X746,X751,allocated) )
                    & ( nullObject != X751 )
                    & ( select2(X746,X751,ownerRef) = X750 )
                    & ( select2(X746,X751,ownerFrame) = X749 ) ) )
              | ( true_1 != 'IsHeap'(X746) ) )
            & ( select2(X746,X747,'FirstConsistentOwner') = X748 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X257: $int,X258: $int] :
          ? [X259: $int,X260: $int,X261: $int] :
            ( ( select2(X258,X257,ownerRef) = X259 )
            & ( select2(X258,X257,'FirstConsistentOwner') = X261 )
            & ( ( true_1 != 'IsNotNull'(X257,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X262: $int] :
                ! [X263: $int] :
                  ( ( ( ( select2(X258,X262,inv) != X263 )
                      | ( select2(X258,X262,localinv) != X263 ) )
                    & ( true_1 = select2(X258,X262,allocated) )
                    & ( nullObject != X262 )
                    & ( select2(X258,X262,ownerFrame) = X260 )
                    & ( select2(X258,X262,ownerRef) = X259 ) )
                  | ( typeof(X262) != X263 ) )
              | ( true_1 != select2(X258,X257,allocated) )
              | sP28(X257,X261,X259,X260,X258)
              | ( true_1 != 'IsHeap'(X258) ) )
            & ( select2(X258,X257,ownerFrame) = X260 ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X908: $int,X907: $int] :
        ? [X909: $int] :
          ( ( 'ValueArray'(X907,X908) = X909 )
          & ( true_1 = x(X909,X909) )
          & ( true_1 = x(X909,'System_Array') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X18 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X37 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( sharingMode != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ! [X534: $int] : ~ $less('Rank'(X534),1)
      & ( localinv != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'System_Compiler_Parameter' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X7 )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Object' = X45 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X21) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Enum' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ! [X888: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X888 )
          | ( true_1 != x(X888,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
      & ! [X568: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X568 )
          | ( true_1 != x(X568,'Microsoft_Boogie_FlowedValue') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X100) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( exposeVersion != 'Microsoft_Boogie_Block' )
      & ( ownerRef != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ! [X582: $int] :
          ( ( ~ $less(X582,0)
            & ~ $less(16,X582) )
        <=> ( true_1 = 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
      & ( 'ArrayCategoryRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X6 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != '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_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( localinv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ! [X209: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X209 )
          | ( true_1 != x(X209,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X877: $int,X878: $int] :
        ? [X879: $int] :
          ( ( select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X879 )
          & ( ( 'Length'(X879) = 'Length'(select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
            | ( true_1 != x(select2(X878,X877,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( nullObject = X879 )
            | ( select2(X878,X877,localinv) = X19 )
            | ( true_1 != 'IsHeap'(X878) ) ) )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != '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_Expr' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X40 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X52 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' = X6 )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != localinv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' = X102 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 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') )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
      & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X810: $int,X809: $int] :
        ? [X811: $int] :
          ( ( ( select2(X810,X809,inv) != X811 )
            | ( true_1 != x(X811,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X810,X809,localinv) != X811 )
            | ( true_1 != 'IsHeap'(X810) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X810,X809,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X810,X809) ) )
            | ( true_1 != select2(X810,X809,allocated) )
            | ( nullObject = X809 ) )
          & ( typeof(X809) = X811 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'System_Int16' != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Node') = X56 )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X7) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X549: $int,X551: $int,X550: $int] :
        ? [X552: $int] :
          ( ( ( ( true_1 = x(X552,'System_Array') )
              & ( true_1 = x(X551,'ElementType'(X552)) )
              & ( 'Rank'(X550) = X549 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X550,X551,X549) ) )
          & ( typeof(X550) = X552 ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_String' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Byte' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X16) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('System_Compiler_Member') = X72 )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Char' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'System_IFormattable' != 'PureCollections_Sequence' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
      & ! [X846: $int,X845: $int,X847: $int,X848: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X848,X846,X847,X845)) = X845 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
      & ! [X691: $int] :
          ( ( true_1 != x(X691,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X691 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_MulticastDelegate' = X74 )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X305: $int] :
          ( ( true_1 != x(X305,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X305 ) )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X128: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X128 )
          | ( true_1 != x(X128,'Microsoft_Boogie_SituatedVariable') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X243: $int] :
          ( ( 'Microsoft_Boogie_ParameterConditions' = X243 )
          | ( true_1 = x(X243,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X243,'Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = x(X243,'Microsoft_Boogie_BoogieParameterConditions') ) )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( allocated != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
      & ! [X679: $int] :
          ( ( true_1 != x(X679,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X679 ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_ValueType' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X23) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
      & ! [X813: $int,X812: $int,X814: $int] :
          ( ( 'IfThenElse'(X814,X812,X813) = X813 )
          | ( true_1 = X814 ) )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X45 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X102) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Object' = X16 )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X22) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 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_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X67) )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X60 )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X422: $int,X424: $int,X423: $int] :
          ( ( true_1 != 'IsAllocated'(X424,X422) )
          | ( true_1 = 'IsAllocated'(X424,'RefArrayGet'(X422,X423)) ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( X83 = 'BaseClass'('System_Compiler_Expression') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Expression' != 'System_Enum' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Compiler_Variable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X768: $int,X769: $int] :
          ? [X772: $int,X770: $int,X771: $int,X773: $int] :
            ( ( select2(X768,X769,ownerFrame) = X772 )
            & ( select2(X768,X769,ownerRef) = X773 )
            & sP27(X768,X773,X772,X770,X771,X769)
            & ( select2(X768,X769,'FirstConsistentOwner') = X770 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X768,X769) = X771 ) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( exposeVersion != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
      & ! [X172: $int] :
          ( ( ~ $less(X172,0)
            & ~ $less(int_4294967295,X172) )
        <=> ( true_1 = 'InRange'(X172,'System_UInt32') ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X236: $int] : ( 'ClassReprInv'('ClassRepr'(X236)) = X236 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X28) )
      & ( 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') )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( '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' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != '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_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( ! [X796: $int,X795: $int] :
          ? [X799: $int,X797: $int,X798: $int] :
            ( ( ( true_1 != 'IsHeap'(X795) )
              | ? [X800: $int] :
                ! [X801: $int] :
                  ( ( typeof(X800) != X801 )
                  | ( ( select2(X795,X800,ownerFrame) = X797 )
                    & ( ( select2(X795,X800,localinv) != X801 )
                      | ( select2(X795,X800,inv) != X801 ) )
                    & ( nullObject != X800 )
                    & ( true_1 = select2(X795,X800,allocated) )
                    & ( select2(X795,X800,ownerRef) = X798 ) ) )
              | sP24(X797,X798,X795,X799,X796)
              | ( true_1 != 'IsNotNull'(X796,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X795,X796,allocated) ) )
            & ( select2(X795,X796,'FirstConsistentOwner') = X799 )
            & ( select2(X795,X796,ownerFrame) = X797 )
            & ( select2(X795,X796,ownerRef) = X798 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'PureCollections_Sequence' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'System_Compiler_Statement' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X71 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( localinv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X19 )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ! [X785: $int,X786: $int] :
          ? [X790: $int,X787: $int,X788: $int,X789: $int] :
            ( ( 'System_Compiler_Reference_get_ElementType'(X785,X786) = X789 )
            & ( select2(X785,X786,ownerFrame) = X788 )
            & ( select2(X785,X786,'FirstConsistentOwner') = X790 )
            & ( select2(X785,X786,ownerRef) = X787 )
            & sP23(X785,X787,X788,X786,X790,X789) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ! [X554: $int,X555: $int] :
        ? [X556: $int] :
          ( ( ~ $less(0,X555)
            | ( $less($sum(0,$uminus(X555)),X556)
              & ~ $less(0,X556) )
            | $less(0,X554) )
          & ( x_2(X554,X555) = X556 ) )
      & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Array' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ! [X446: $int,X447: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X446,X447)) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X206: $int,X204: $int,X205: $int] :
        ? [X207: $int] :
          ( ( ( ( 'NonNullRefArray'(X207,X205) = X204 )
              & ( true_1 = x(X207,X206) )
              & ( X204 != X206 ) )
            | ( true_1 != x(X204,'NonNullRefArray'(X206,X205)) ) )
          & ( 'ElementType'(X204) = X207 ) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X525: $int,X524: $int] :
          ? [X528: $int,X527: $int,X526: $int] :
            ( ( select2(X525,X524,'FirstConsistentOwner') = X528 )
            & ( ( true_1 != 'IsHeap'(X525) )
              | ( ( 'AsPureObject'(X524) = X524 )
                & ( ( ( ( select2(X525,X527,'FirstConsistentOwner') = X528 )
                      | ( ( select2(X525,X527,localinv) != 'BaseClass'(X526) )
                        & ( true_1 = x(select2(X525,X527,inv),X526) ) ) )
                    & ( ( true_1 != x(select2(X525,X527,inv),X526) )
                      | ( select2(X525,X527,localinv) = 'BaseClass'(X526) )
                      | ( X527 = X528 ) ) )
                  | ( 'PeerGroupPlaceholder' = X526 ) ) )
              | ( true_1 != 'IsNotNull'(X524,'Microsoft_Boogie_FlowedValue_Type') )
              | sP20(X526,X525,X527)
              | ( true_1 != select2(X525,X524,allocated) ) )
            & ( select2(X525,X524,ownerFrame) = X526 )
            & ( select2(X525,X524,ownerRef) = X527 ) ) )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerFrame != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X88) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X74) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
      & ! [X859: $int,X860: $int] :
          ( ( true_1 = 'Is'(X860,X859) )
          | ( nullObject = 'As'(X860,X859) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( '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' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ! [X853: $int] :
          ( ( true_1 != x(X853,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X853 ) )
      & ( exposeVersion != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' = X56 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X89) )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X162: $int,X163: $int] :
          ( ( 'As'(X163,X162) = X163 )
          | ( true_1 != 'Is'(X163,X162) ) )
      & ( elements != 'System_Byte' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X46 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X930: $int] : ( true_1 != x(typeof('ClassRepr'(X930)),'System_Object') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ! [X533: $int] :
          ( ( true_1 != x(X533,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X533 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' = X86 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_MulticastDelegate' = X96 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != 'System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X9) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X24 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X573: $int,X574: $int] :
        ? [X575: $int] :
          ( ( 'Box'(X574,X573) = X575 )
          & ( ( true_1 != x('UnboxedType'(X575),'System_Object') )
            | ( X573 = X574 )
            | ( X573 != X575 ) ) )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('System_ValueType') = X31 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X33 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
      & ! [X929: $int,X928: $int] : ( x_2(X928,X929) = $sum(X928,$uminus($product(x_1(X928,X929),X929))) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' = X44 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X64) )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X101) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X989: $int,X990: $int,X991: $int] : ( 'ValueArrayGet'('ValueArraySet'(X991,X989,X990),X989) = X990 )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'System_String' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X965: $int,X964: $int] :
        ? [X966: $int] :
          ( ~ $less(X966,X965)
          & ( max(X964,X965) = X966 )
          & ( ( X965 = X966 )
            | ( X964 = X966 ) )
          & ~ $less(X966,X964) )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( allocated != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 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') )
      & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_String' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
      & ( '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_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( inv != 'System_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X69) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X97) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'System_Compiler_CfgBlock' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ! [X762: $int,X761: $int] :
          ? [X764: $int,X763: $int,X765: $int] :
            ( ( ( true_1 != 'IsHeap'(X762) )
              | ( true_1 != 'IsNotNull'(X761,'PureCollections_Sequence') )
              | ( true_1 != select2(X762,X761,allocated) )
              | ( ( select2(X762,X761,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X762,X761) )
                & ( ( ( ( ( true_1 = x(select2(X762,X764,inv),X763) )
                        & ( select2(X762,X764,localinv) != 'BaseClass'(X763) ) )
                      | ( select2(X762,X764,'FirstConsistentOwner') = X765 ) )
                    & ( ( true_1 != x(select2(X762,X764,inv),X763) )
                      | ( select2(X762,X764,localinv) = 'BaseClass'(X763) )
                      | ( X764 = X765 ) ) )
                  | ( 'PeerGroupPlaceholder' = X763 ) )
                & ( 'AsPureObject'(X761) = X761 ) )
              | sP19(X764,X762,X763) )
            & ( select2(X762,X761,ownerFrame) = X763 )
            & ( select2(X762,X761,'FirstConsistentOwner') = X765 )
            & ( select2(X762,X761,ownerRef) = X764 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
      & ! [X851: $int] :
          ( ( true_1 != x(X851,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X851 ) )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( '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_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X779: $int,X781: $int,X780: $int,X782: $int,X778: $int] :
        ? [X783: $int] :
          ( ? [X784: $int] :
              ( ( 'ElementProxy'(X783,X779) = X784 )
              & ( ( nullObject = X783 )
                | ( ( select2(X781,X784,ownerFrame) = X782 )
                  & ( select2(X781,X784,ownerRef) = X778 ) )
                | ( true_1 != 'IsHeap'(X781) ) ) )
          & ( select2(X781,X778,'AsElementsRepField'(X780,X782,X779)) = X783 ) )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'System_Compiler_Statement' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ValueType' != 'System_Compiler_Block' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X35) )
      & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X756: $int,X757: $int] :
        ? [X758: $int] :
          ( ( typeof(X756) = X758 )
          & ( ( nullObject = X756 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X757,X756,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X757,X756) )
            | ( true_1 != select2(X757,X756,allocated) )
            | ( true_1 != x(X758,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X757,X756,inv) != X758 )
            | ( select2(X757,X756,localinv) != X758 )
            | ( true_1 != 'IsHeap'(X757) ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ! [X982: $int,X984: $int,X983: $int] :
          ( ( true_1 = 'System_String_Equals_System_String_System_String'(X984,X983,X982) )
        <=> ( true_1 = 'System_String_Equals_System_String'(X984,X983,X982) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'System_Compiler_Visitor' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
      & ! [X695: $int] :
          ( ( true_1 != x(X695,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X695 ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X76 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X955: $int,X956: $int,X957: $int] : ( 'System_String_Concat_System_String_System_String'(X956,X955,X957) = 'System_String_Concat_System_String_System_String_1'(X955,X957) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
      & ! [X612: $int,X613: $int] :
          ( ( true_1 = select2(X613,X612,allocated) )
          | ( true_1 != 'IsAllocated'(X613,X612) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_String' != 'System_Compiler_Field' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_Reference' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X91 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X69 )
      & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = X51 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ! [X281: $int,X280: $int] :
        ? [X282: $int] :
          ( ( typeof(X281) = X282 )
          & ( ( select2(X280,X281,localinv) != X282 )
            | ( true_1 != x(X282,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X280,X281,inv) != X282 )
            | ( true_1 != 'IsHeap'(X280) )
            | ( nullObject = X281 )
            | ( true_1 != select2(X280,X281,allocated) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X280,X281,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X280,X281) ) ) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X430: $int,X431: $int] :
        ? [X432: $int] :
          ( ( ( select2(X430,X431,localinv) != X432 )
            | ( nullObject = X431 )
            | ( true_1 != x(X432,'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_get_Count'(X430,X431) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X430,X431,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X430) )
            | ( true_1 != select2(X430,X431,allocated) )
            | ( select2(X430,X431,inv) != X432 ) )
          & ( typeof(X431) = X432 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X165: $int,X166: $int,X167: $int] :
          ( ( true_1 = 'IsAllocated'(X166,'ValueArrayGet'(X167,X165)) )
          | ( true_1 != 'IsAllocated'(X166,X167) ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X2) )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
      & ( allocated != 'System_Array' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ! [X419: $int,X420: $int,X421: $int] : ( 'RefArrayGet'('RefArraySet'(X419,X421,X420),X421) = X420 )
      & ! [X711: $int,X712: $int] :
        ? [X713: $int] :
          ( ( ( 'System_Compiler_Expression_get_Type_1'(select2(X712,X711,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X712,X711) )
            | ( true_1 != 'IsHeap'(X712) )
            | ( true_1 != select2(X712,X711,allocated) )
            | ( true_1 != x(X713,'System_Compiler_Expression') )
            | ( select2(X712,X711,inv) != X713 )
            | ( select2(X712,X711,localinv) != X713 )
            | ( nullObject = X711 ) )
          & ( typeof(X711) = X713 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X583: $int,X584: $int] : ( 'ElementType'('IntArray'(X584,X583)) = X584 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ! [X804: $int,X803: $int,X805: $int] :
        ? [X806: $int] :
          ( ( ( true_1 != x(X805,X806) )
            | ( X805 = X806 ) )
          & ( 'IntArray'(X804,X803) = X806 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X187: $int] :
          ( ( true_1 = 'InRange'(X187,'System_Int16') )
        <=> ( ~ $less(X187,$sum(0,$uminus(32768)))
            & $less(X187,32768) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( sharingMode != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
      & ! [X113: $int,X114: $int] : ( 'UBound'(X114,X113) = $sum('DimLength'(X114,X113),$uminus(1)) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X639: $int,X640: $int] :
        ? [X641: $int] :
          ( ( x_2(X639,X640) = X641 )
          & ( ~ $less(X640,0)
            | ( $less(X640,X641)
              & ~ $less(0,X641) )
            | $less(0,X639) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( elements != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
      & ( 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_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Parameter' != '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' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X714: $int] :
          ( ( $less(X714,128)
            & ~ $less(X714,$sum(0,$uminus(128))) )
        <=> ( true_1 = 'InRange'(X714,'System_SByte') ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_SByte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_Enum' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ! [X687: $int,X686: $int] :
        ? [X688: $int] :
          ( ( $less(X687,0)
            | ~ $less(0,X686)
            | ( ~ $less(X688,0)
              & $less(X688,X686) ) )
          & ( x_2(X687,X686) = X688 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'System_Delegate' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Object' = X48 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != exposeVersion )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X90 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Int16' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X904: $int,X902: $int,X903: $int] :
          ( ( true_1 != 'IsHeap'(X904) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X904,X903,elements),X902),'ElementType'(typeof(X903))) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_String') = X62 )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int32' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Member' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Type' != 'System_UInt32' )
      & ! [X361: $int] :
          ( ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x(X361,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X361 )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'System_Compiler_Statement' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ! [X647: $int,X646: $int,X645: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X646) )
          | ( true_1 != x(X646,'NonNullRefArray'(X647,X645)) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Int16' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ! [X943: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X943 )
          | ( true_1 != x(X943,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
      & ! [X563: $int,X562: $int] :
        ? [X564: $int] :
          ( ( typeof(X562) = X564 )
          & ( ( nullObject = X562 )
            | ( select2(X563,X562,inv) != X564 )
            | ( true_1 != x(X564,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X563) )
            | ( select2(X563,X562,localinv) != X564 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X563,X562,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X563,X562) )
            | ( true_1 != select2(X563,X562,allocated) ) ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X25 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_MulticastDelegate' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( inv != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Compiler_Parameter' )
      & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X14) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X79 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X59 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X73) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X55 )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X82 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X56) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X93) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X66) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' = X72 )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X998: $int,X1000: $int,X999: $int] :
          ( ( nullObject = X999 )
          | ( 'Rank'(X999) = X998 )
          | ( true_1 != x(typeof(X999),'ValueArray'(X1000,X998)) ) )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X208: $int] :
          ( ( true_1 != x(X208,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X208 ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_ValueType' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != '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' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
      & ( inv != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Object' = X93 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerFrame != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Compiler_Node' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X881: $int,X880: $int] : ( 'ElementType'('RefArray'(X881,X880)) = X881 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X590: $int,X591: $int] :
          ? [X592: $int,X595: $int,X594: $int,X593: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X590,X591) = X593 )
            & ( select2(X590,X591,ownerRef) = X595 )
            & sP18(X590,X594,X592,X595,X591,X593)
            & ( select2(X590,X591,'FirstConsistentOwner') = X592 )
            & ( select2(X590,X591,ownerFrame) = X594 ) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( '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_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ! [X504: $int,X502: $int,X503: $int] :
        ? [X505: $int] :
          ( ( ( true_1 = x('System_Array',X504) )
            | ( ( 'NonNullRefArray'(X505,X502) = X504 )
              & ( true_1 = x(X503,X505) ) )
            | ( true_1 != x('NonNullRefArray'(X503,X502),X504) ) )
          & ( 'ElementType'(X504) = X505 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'PeerGroupPlaceholder' != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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' )
      & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'BaseClass'('System_Compiler_Block') = X102 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X50) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' = X7 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_ValueType' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != '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' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X8) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
      & ( allocated != 'System_SByte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( '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_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_String' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X43) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X77) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != sharingMode )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X52) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X67 )
      & ( 'System_IComparable_1___System_String' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X52 )
      & ( 'System_Int16' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X91 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X625: $int,X624: $int] :
          ? [X628: $int,X627: $int,X629: $int,X626: $int] :
            ( ( select2(X625,X624,ownerFrame) = X629 )
            & ( select2(X625,X624,'FirstConsistentOwner') = X628 )
            & ( select2(X625,X624,ownerRef) = X627 )
            & sP15(X625,X627,X629,X624,X628,X626)
            & ( 'System_Compiler_Expression_get_Type'(X625,X624) = X626 ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X19) )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ! [X707: $int,X706: $int,X705: $int] :
        ? [X708: $int] :
          ( ( ( true_1 != x(X708,X706) )
            | ( X706 = X708 )
            | ( true_1 = x('System_Array',X706) ) )
          & ( 'IntArray'(X705,X707) = X708 ) )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'System_Byte' )
      & ( ownerFrame != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Translator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X437: $int] :
          ( ( true_1 != x(X437,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X437 ) )
      & ( allocated != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
      & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X13 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
      & ( allocated != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X47 )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( elements != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ! [X651: $int,X652: $int,X650: $int] :
          ( ( true_1 != 'IsAllocated'(X651,X650) )
          | ( true_1 = 'IsAllocated'(X651,'StructGet'(X650,X652)) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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',X98) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ! [X874: $int,X873: $int,X872: $int] :
          ( ( true_1 != x(X872,'AsDirectSubClass'(X873,X874)) )
          | ( 'OneClassDown'(X872,X874) = X873 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ! [X274: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X274 )
          | ( true_1 != x(X274,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( localinv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'System_Array' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( elements != ownerRef )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ! [X696: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X696 )
          | ( true_1 != x(X696,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 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' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'System_Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X37 )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int32' != 'System_Compiler_Variable' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( ownerFrame != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'System_Object' != 'System_Byte' )
      & ( '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' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'System_Object' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( exposeVersion != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X78 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Array' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X22 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( '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_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Object' = X60 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( ownerFrame != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( ownerRef != 'System_Object' )
      & ! [X170: $int,X168: $int,X169: $int] :
        ? [X171: $int] :
          ( ( ( true_1 != x(X168,'RefArray'(X169,X170)) )
            | ( ( true_1 = x(X171,X169) )
              & ( X168 != X169 )
              & ( 'RefArray'(X171,X170) = X168 ) ) )
          & ( 'ElementType'(X168) = X171 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X85 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X401: $int,X402: $int,X403: $int] :
        ? [X404: $int] :
          ( ( 'ElementType'(X401) = X404 )
          & ( ( true_1 != x('RefArray'(X402,X403),X401) )
            | ( ( true_1 = x(X402,X404) )
              & ( 'RefArray'(X404,X403) = X401 ) )
            | ( true_1 = x('System_Array',X401) ) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( '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_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Statement' )
      & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' = X43 )
      & ( ownerFrame != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X5) )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 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') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'PureCollections_Coll' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( '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' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X38 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != '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_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X96) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( sharingMode != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X90) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X45) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' = X34 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X46) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ! [X662: $int,X661: $int] :
          ? [X663: $int,X665: $int,X664: $int] :
            ( ( select2(X661,X662,ownerRef) = X665 )
            & sP12(X662,X661,X665,X664,X663)
            & ( select2(X661,X662,ownerFrame) = X664 )
            & ( select2(X661,X662,'FirstConsistentOwner') = X663 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'System_Enum' )
      & ( 'System_UInt64' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' = X54 )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 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_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X142: $int,X141: $int] :
          ? [X145: $int,X144: $int,X143: $int] :
            ( ( select2(X142,X141,ownerRef) = X144 )
            & ( select2(X142,X141,ownerFrame) = X143 )
            & ( select2(X142,X141,'FirstConsistentOwner') = X145 )
            & ( sP10(X142,X143,X144)
              | ( true_1 != select2(X142,X141,allocated) )
              | ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X142) )
              | ( ( ( ( ( select2(X142,X144,'FirstConsistentOwner') = X145 )
                      | ( ( 'BaseClass'(X143) != select2(X142,X144,localinv) )
                        & ( true_1 = x(select2(X142,X144,inv),X143) ) ) )
                    & ( ( X144 = X145 )
                      | ( true_1 != x(select2(X142,X144,inv),X143) )
                      | ( 'BaseClass'(X143) = select2(X142,X144,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X143 ) )
                & ( 'AsPureObject'(X141) = X141 ) ) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
      & ( elements != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'System_ValueType' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( inv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Compiler_Node' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' ) ),
    inference(definition_folding,[],[f35,f92,f91,f90,f89,f88,f87,f86,f85,f84,f83,f82,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]) ).

tff(f120,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 )
      & ? [X2: $int,X3: $int,X4: $int] :
          ( ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( stack50000o_0 = X4 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( ( stack50000o_0 = nullObject )
            | ( ( stack50000o_0 != nullObject )
              & ( ( 16 = 6 )
                | ( ( ( ( 16 != 12 )
                      & ( ( 16 = 13 )
                        | ( ( 16 != 13 )
                          & ( ( ( 16 != 9 )
                              & ( ( ( 16 != 14 )
                                  & ( ( 16 = 15 )
                                    | sP9(X2,X1,X0,X3,X4) ) )
                                | ( 16 = 14 ) ) )
                            | ( 16 = 9 ) ) ) ) )
                    | ( 16 = 12 ) )
                  & ( 16 != 6 ) ) ) ) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X3 )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( typeof(stack50000o_0) = X2 )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( 'IsHeap'('Heap') = true_1 )
          & ( 'PeerGroupPlaceholder' = X3 )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( 'BeingConstructed' = nullObject )
          & ( nullObject != stack50000o_0 )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( 'PurityAxiomsCanBeAssumed' = true_1 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 ) ),
    inference(rectify,[],[f48]) ).

tff(f121,plain,
    ( ( select2('Heap_0',stack50000o_0,ownerFrame) = sK65 )
    & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
    & ( stack50000o_0 = sK68 )
    & ( true_1 != select2('Heap',stack50000o_0,allocated) )
    & ( ( stack50000o_0 = nullObject )
      | ( ( stack50000o_0 != nullObject )
        & ( ( 16 = 6 )
          | ( ( ( ( 16 != 12 )
                & ( ( 16 = 13 )
                  | ( ( 16 != 13 )
                    & ( ( ( 16 != 9 )
                        & ( ( ( 16 != 14 )
                            & ( ( 16 = 15 )
                              | sP9(sK66,sK65,sK64,sK67,sK68) ) )
                          | ( 16 = 14 ) ) )
                      | ( 16 = 9 ) ) ) ) )
              | ( 16 = 12 ) )
            & ( 16 != 6 ) ) ) ) )
    & ( select2('Heap',stack50000o_0,ownerFrame) = sK67 )
    & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
    & ( true_1 = select2('Heap',return_value,allocated) )
    & ( typeof(stack50000o_0) = sK66 )
    & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
    & ( 'IsHeap'('Heap') = true_1 )
    & ( 'PeerGroupPlaceholder' = sK67 )
    & ( true_1 = select2('Heap',result,allocated) )
    & ( 'BeingConstructed' = nullObject )
    & ( nullObject != stack50000o_0 )
    & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
    & ( 'PurityAxiomsCanBeAssumed' = true_1 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = sK66 )
    & ( select2('Heap',stack50000o_0,ownerRef) = sK68 )
    & ( select2('Heap_0',stack50000o_0,ownerRef) = sK64 ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK64,sK65,sK66,sK67,sK68]),skolemize(X0,sK64),skolemize(X1,sK65),skolemize(X2,sK66),skolemize(X3,sK67),skolemize(X4,sK68)],[f120]) ).

tff(f245,plain,
    ? [X54: $int,X86: $int,X78: $int,X75: $int,X57: $int,X25: $int,X30: $int,X94: $int,X12: $int,X59: $int,X100: $int,X81: $int,X52: $int,X43: $int,X93: $int,X64: $int,X76: $int,X50: $int,X3: $int,X17: $int,X79: $int,X98: $int,X10: $int,X74: $int,X69: $int,X5: $int,X67: $int,X60: $int,X13: $int,X83: $int,X0: $int,X71: $int,X28: $int,X1: $int,X65: $int,X4: $int,X84: $int,X27: $int,X6: $int,X97: $int,X73: $int,X90: $int,X33: $int,X68: $int,X45: $int,X53: $int,X56: $int,X82: $int,X11: $int,X22: $int,X24: $int,X26: $int,X34: $int,X103: $int,X8: $int,X36: $int,X89: $int,X102: $int,X23: $int,X91: $int,X40: $int,X7: $int,X49: $int,X92: $int,X16: $int,X21: $int,X66: $int,X35: $int,X51: $int,X9: $int,X39: $int,X58: $int,X14: $int,X37: $int,X63: $int,X2: $int,X29: $int,X47: $int,X70: $int,X80: $int,X38: $int,X62: $int,X32: $int,X15: $int,X20: $int,X42: $int,X44: $int,X19: $int,X31: $int,X77: $int,X55: $int,X72: $int,X96: $int,X88: $int,X87: $int,X101: $int,X41: $int,X48: $int,X99: $int,X95: $int,X61: $int,X18: $int,X85: $int,X46: $int] :
      ( ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X407: $int,X409: $int,X408: $int] :
        ? [X410: $int] :
          ( ( typeof(X408) = X410 )
          & ( ( true_1 != 'IsHeap'(X409) )
            | ( true_1 != select2(X409,X408,allocated) )
            | ( select2(X409,X408,inv) != X410 )
            | ( select2(X409,X408,localinv) != X410 )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X409,X408,X407) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X409,X408,exposeVersion),X407) )
            | ( true_1 != x(X410,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X408 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('PureCollections_Coll') = X101 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X39) )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
      & ( 'System_UInt16' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( elements != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X896: $int,X897: $int] :
        ? [X898: $int] :
          ( ( typeof(X896) = X898 )
          & ( ( true_1 != select2(X897,X896,allocated) )
            | ( 'PureCollections_Sequence_get_Length'(X897,X896) = 'PureCollections_Sequence_get_Length_1'(select2(X897,X896,exposeVersion)) )
            | ( true_1 != x(X898,'PureCollections_Sequence') )
            | ( select2(X897,X896,localinv) != X898 )
            | ( true_1 != 'IsHeap'(X897) )
            | ( nullObject = X896 )
            | ( select2(X897,X896,inv) != X898 ) ) )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'System_Object' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_Compiler_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' = X66 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X12 )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X1) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
      & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( sharingMode != 'System_Compiler_InstructionVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ! [X1001: $int] :
          ( ( true_1 != x(X1001,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X1001 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X85 )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_Compiler_Statement' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X735: $int] :
          ( ( 'System_AsyncCallback' = X735 )
          | ( true_1 != x(X735,'System_AsyncCallback') ) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X223: $int] :
          ( ( 'Microsoft_Boogie_Block' = X223 )
          | ( true_1 != x(X223,'Microsoft_Boogie_Block') ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X26 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X470: $int] :
          ( ( true_1 != x(X470,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X470 ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X993: $int,X992: $int] :
        ? [X994: $int] :
          ( ( typeof(X992) = X994 )
          & ( ( nullObject = X992 )
            | ( 'System_Object_ToString_1'(select2(X993,X992,exposeVersion)) = 'System_Object_ToString'(X993,X992) )
            | ( true_1 != 'IsHeap'(X993) )
            | ( true_1 != select2(X993,X992,allocated) )
            | ( select2(X993,X992,inv) != X994 )
            | ( select2(X993,X992,localinv) != X994 )
            | ( true_1 != x(X994,'System_Object') ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( elements != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Object' = X99 )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != ownerRef )
      & ( 'System_Int32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Exception' != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X3) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PeerGroupPlaceholder' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X37) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X732: $int,X733: $int,X731: $int] :
        ? [X734: $int] :
          ( ( 'RefArrayGet'(select2(X731,X733,elements),X732) = X734 )
          & ( ( nullObject = X734 )
            | ( true_1 = x(typeof(X734),'ElementType'(typeof(X733))) )
            | ( true_1 != 'IsHeap'(X731) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X39 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'System_Int16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
      & ( 'System_Object' = X78 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Array' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'PureCollections_Coll' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Object' = X9 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 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') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int16' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X823: $int,X822: $int,X824: $int] :
          ( ( true_1 = select2(X824,select2(X824,X823,X822),allocated) )
          | ( true_1 != 'IsHeap'(X824) )
          | ( true_1 != select2(X824,X823,allocated) ) )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X79) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X94 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X617: $int,X618: $int] : ( 'ElementType'('ValueArray'(X617,X618)) = X617 )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' = X38 )
      & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
      & ( localinv != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' = X24 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ! [X388: $int,X387: $int] :
          ? [X389: $int,X390: $int,X392: $int,X391: $int] :
            ( ( select2(X387,X388,'FirstConsistentOwner') = X390 )
            & ( select2(X387,X388,ownerRef) = X389 )
            & sP53(X391,X389,X390,X388,X387,X392)
            & ( 'System_Compiler_TypeNode_ToString'(X387,X388) = X392 )
            & ( select2(X387,X388,ownerFrame) = X391 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Collections_IList' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'System_IntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( inv != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X5 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'System_Char' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X496: $int,X495: $int] :
          ? [X498: $int,X497: $int,X499: $int] :
            ( ( ( true_1 != 'IsNotNull'(X496,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X495) )
              | ( ( ( 'PeerGroupPlaceholder' = X497 )
                  | ( ( ( select2(X495,X498,'FirstConsistentOwner') = X499 )
                      | ( ( select2(X495,X498,localinv) != 'BaseClass'(X497) )
                        & ( true_1 = x(select2(X495,X498,inv),X497) ) ) )
                    & ( ( select2(X495,X498,localinv) = 'BaseClass'(X497) )
                      | ( X498 = X499 )
                      | ( true_1 != x(select2(X495,X498,inv),X497) ) ) ) )
                & ( 'AsPureObject'(X496) = X496 )
                & ( select2(X495,X496,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X495,X496) ) )
              | sP50(X498,X495,X497)
              | ( true_1 != select2(X495,X496,allocated) ) )
            & ( select2(X495,X496,ownerRef) = X498 )
            & ( select2(X495,X496,'FirstConsistentOwner') = X499 )
            & ( select2(X495,X496,ownerFrame) = X497 ) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X53 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( '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_String' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('System_Compiler_Reference') = X57 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
      & ! [X518: $int] :
          ( ( ( true_1 = 'InRange'(X518,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(X518,0)
            | $less(69,X518) )
          & ( ( ~ $less(X518,0)
              & ~ $less(69,X518) )
            | ( true_1 != 'InRange'(X518,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_UInt32' )
      & ( localinv != 'Microsoft_Boogie_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X64 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
      & ( elements != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'System_UInt16' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X55 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_ValueType' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X42) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IFormattable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X83) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' = X22 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X4 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Exception' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'System_Compiler_Visitor' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X8 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
      & ! [X161: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X161 )
          | ( true_1 != x(X161,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X57) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X893: $int,X891: $int,X892: $int] : ( 'StructGet'('StructSet'(X891,X892,X893),X892) = X893 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X906: $int,X905: $int] :
          ( ( select2(X905,X906,localinv) = X93 )
          | ( true_1 != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( ( nullObject != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != x(select2(X905,X906,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != 'IsHeap'(X905) ) )
      & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 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') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X5 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
      & ( elements != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
      & ! [X330: $int,X332: $int,X331: $int] :
        ? [X333: $int,X334: $int] :
          ( ( select2(X332,X331,ownerRef) = X333 )
          & ( ( true_1 != x(select2(X332,X333,inv),X334) )
            | ( true_1 != select2(X332,X331,allocated) )
            | ( 'BaseClass'(X334) = select2(X332,X333,localinv) )
            | ( 'PeerGroupPlaceholder' = X334 )
            | ( 'AsPureObject'(X331) != X331 )
            | ( true_1 != 'IsHeap'(X332) )
            | ( select2(X332,X331,X330) = 'FieldDependsOnFCO'(X331,X330,select2(X332,select2(X332,X331,'FirstConsistentOwner'),exposeVersion)) )
            | ( nullObject = X331 ) )
          & ( select2(X332,X331,ownerFrame) = X334 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerFrame != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X80) )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'PureCollections_Coll' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
      & ( 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') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ! [X112: $int] :
          ( ( true_1 != x(X112,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X112 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 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') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X82) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X49) )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( inv != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ! [X346: $int,X344: $int,X345: $int] :
          ( ( ( true_1 = 'StringEquals'(X345,X346) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X344,X346,X345) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) )
            | ( true_1 != 'StringEquals'(X345,X346) ) )
          & ( ( X345 != X346 )
            | ( true_1 = 'StringEquals'(X346,X345) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) )
            | ( true_1 != 'StringEquals'(X346,X345) ) )
          & ( ( true_1 = 'StringEquals'(X346,X345) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X344,X346,X345) ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( sharingMode != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X0 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X81 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'System_IConvertible' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_ValueType' )
      & ( inv != 'System_Boolean' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X69 )
      & ( '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' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
      & ( sharingMode != 'System_Type' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'System_Compiler_Field' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != ownerRef )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
      & ! [X971: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X971 )
          | ( true_1 != x(X971,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X99 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Int32' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'System_Compiler_Block' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( allocated != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X314: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X314 )
          | ( true_1 != x(X314,'Microsoft_Boogie_TypeAssignment') ) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X91) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
      & ! [X716: $int,X717: $int,X715: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X717,X715) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X716,X717,X715) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X716,X717,X715) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X717,X715) ) ) )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X16 )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Byte' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Enum' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X317: $int,X318: $int] :
          ( $less(X318,1)
          | ( shr(X317,X318) = x_1(shr(X317,$sum(X318,$uminus(1))),2) ) )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X50 )
      & ( elements != 'System_UInt16' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X27) )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X861: $int,X862: $int] :
        ? [X863: $int] :
          ( ( typeof(X862) = X863 )
          & ( ( 'System_Compiler_TypeNode_get_BaseType'(X861,X862) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X861,X862,exposeVersion)) )
            | ( true_1 != select2(X861,X862,allocated) )
            | ( select2(X861,X862,inv) != X863 )
            | ( nullObject = X862 )
            | ( true_1 != 'IsHeap'(X861) )
            | ( select2(X861,X862,localinv) != X863 )
            | ( true_1 != x(X863,'System_Compiler_TypeNode') ) ) )
      & ( 'System_UInt16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
      & ( sharingMode != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'System_Compiler_Variable' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'System_Compiler_Member' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X46 )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' = X64 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
      & ! [X963: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X963 )
          | ( true_1 != x(X963,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X17 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'System_Object' = X31 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ! [X233: $int,X234: $int] :
        ? [X235: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X234,select2(X234,X233,'Microsoft_Boogie_Trigger_Tr')) = X235 )
          & ( ( select2(X234,X233,localinv) = X88 )
            | ( ( ( true_1 = select2(X234,X233,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X235 ) )
              & ~ $less(X235,1) )
            | ( true_1 != x(select2(X234,X233,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X234) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('System_MulticastDelegate') = X70 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 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_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X35 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X481: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X481 )
          | ( true_1 != x(X481,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_Enum' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Block' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Compiler_Visitor' = X10 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'System_ValueType' )
      & ( inv != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( elements != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_Object' )
      & ( sharingMode != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X11 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != stringLiteral20 )
      & ! [X348: $int,X347: $int] :
          ( $less(X347,0)
          | ( x_2(X347,X348) = x_2($sum(X348,X347),X348) )
          | $less(X348,0) )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
      & ( 'BaseClass'('System_AsyncCallback') = X21 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_Translator' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_String' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != '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_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Type' != 'System_Enum' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( ownerFrame != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( allocated != 'System_MulticastDelegate' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X676: $int,X677: $int] :
        ? [X678: $int] :
          ( ( ( nullObject = X676 )
            | ( select2(X677,X676,localinv) != X678 )
            | ( true_1 != 'IsHeap'(X677) )
            | ( 'System_Compiler_Reference_get_ElementType_1'(select2(X677,X676,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X677,X676) )
            | ( true_1 != x(X678,'System_Compiler_Reference') )
            | ( select2(X677,X676,inv) != X678 )
            | ( true_1 != select2(X677,X676,allocated) ) )
          & ( typeof(X676) = X678 ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X65 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Absy' = X27 )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X3 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X364: $int,X365: $int] :
          ? [X368: $int,X367: $int,X369: $int,X366: $int] :
            ( ( select2(X365,X364,'FirstConsistentOwner') = X366 )
            & ( select2(X365,X364,ownerRef) = X369 )
            & ( 'System_Object_ToString'(X365,X364) = X367 )
            & sP49(X365,X367,X366,X369,X368,X364)
            & ( select2(X365,X364,ownerFrame) = X368 ) ) )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( allocated != 'System_Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' = X101 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' = X50 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_IList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_Object' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Object' = X92 )
      & ( allocated != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X899: $int,X900: $int] : ( 'System_Object' = typeof('ElementProxy'(X899,X900)) )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X324: $int,X325: $int] :
          ( ( ( true_1 = 'Is'(X325,X324) )
            | ( ( nullObject != X325 )
              & ( true_1 != x(typeof(X325),X324) ) ) )
          & ( ( nullObject = X325 )
            | ( true_1 = x(typeof(X325),X324) )
            | ( true_1 != 'Is'(X325,X324) ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( inv != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Absy' = X88 )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X10) )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X1 )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X4) )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
      & ! [X840: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X840 )
          | ( true_1 != x(X840,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ! [X241: $int] :
          ( ( 'DimLength'(X241,0) = 'Length'(X241) )
          | ( 1 != 'Rank'(X241) ) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_ValueType' )
      & ( exposeVersion != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ! [X830: $int,X831: $int] :
          ( ( true_1 != x(typeof(X830),'System_Compiler_TypeNode') )
          | ( 'System_Compiler_TypeNode_ToString'(X831,X830) = 'System_Object_ToString'(X831,X830) )
          | ( nullObject = X830 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( sharingMode != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X86) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('System_Array') = X14 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != inv )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' = X20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
      & ( '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 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X675: $int] : ( shr(X675,0) = X675 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X308: $int,X307: $int,X306: $int] :
        ? [X309: $int] :
          ( ( select2(X307,X306,'AsPeerField'(X308)) = X309 )
          & ( ( ( select2(X307,X309,ownerRef) = select2(X307,X306,ownerRef) )
              & ( select2(X307,X309,ownerFrame) = select2(X307,X306,ownerFrame) ) )
            | ( nullObject = X309 )
            | ( true_1 != 'IsHeap'(X307) ) ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X605: $int] :
          ( ( ( true_1 = 'InRange'(X605,'Microsoft_Boogie_Role') )
            | $less(X605,0)
            | $less(1,X605) )
          & ( ( ~ $less(X605,0)
              & ~ $less(1,X605) )
            | ( true_1 != 'InRange'(X605,'Microsoft_Boogie_Role') ) ) )
      & ( 'System_Compiler_Node' = X83 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ! [X540: $int,X542: $int,X541: $int] :
          ( ( true_1 != select2(X541,X542,allocated) )
          | ( true_1 != 'IsHeap'(X541) )
          | ( true_1 = 'IsAllocated'(X541,select2(X541,X542,X540)) ) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X659: $int,X658: $int] :
        ? [X660: $int] :
          ( ( ( ~ $less(X660,0)
              & ~ $less(int_2147483647,X660) )
            | $less(X658,0)
            | $less(16,X659)
            | ~ $less(X658,32768)
            | $less(X659,0) )
          & ( shl(X658,X659) = X660 ) )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( localinv != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_MulticastDelegate' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'PureCollections_Sequence' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
      & ! [X411: $int] :
          ( ( ! [X412: $int] :
                ( ( X411 = X412 )
                | ( true_1 != x(X411,X412) ) )
            & ! [X413: $int] :
                ( ( true_1 != x(X413,X411) )
                | ( X411 = X413 ) ) )
          | ( true_1 != 'IsValueType'(X411) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ! [X579: $int,X580: $int] :
        ? [X581: $int] :
          ( ( true_1 = x(X581,'System_Array') )
          & ( 'RefArray'(X580,X579) = X581 )
          & ( true_1 = x(X581,X581) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( '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_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_ICloneable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X405: $int,X406: $int] :
          ( ( select2(X406,X405,localinv) = X92 )
          | ( true_1 != 'IsHeap'(X406) )
          | ( true_1 != x(select2(X406,X405,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ~ $less(select2(X406,X405,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X77 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_Block' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int64' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' = X13 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 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_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
      & ( allocated != 'System_Compiler_StandardVisitor' )
      & ! [X901: $int] :
          ( ( ( true_1 = 'InRange'(X901,'System_UInt64') )
            | $less(X901,0)
            | $less(int_18446744073709551615,X901) )
          & ( ( ~ $less(X901,0)
              & ~ $less(int_18446744073709551615,X901) )
            | ( true_1 != 'InRange'(X901,'System_UInt64') ) ) )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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' )
      & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X15 )
      & ( allocated != ownerFrame )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Int32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( '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_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( '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',X26) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X29) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( sharingMode != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X87) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != stringLiteral15 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( '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' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X487: $int,X486: $int] :
          ? [X488: $int,X490: $int,X489: $int] :
            ( ( ( true_1 != select2(X486,X487,allocated) )
              | ? [X491: $int] :
                ! [X492: $int] :
                  ( ( ( select2(X486,X491,ownerRef) = X490 )
                    & ( true_1 = select2(X486,X491,allocated) )
                    & ( select2(X486,X491,ownerFrame) = X488 )
                    & ( ( select2(X486,X491,inv) != X492 )
                      | ( select2(X486,X491,localinv) != X492 ) )
                    & ( nullObject != X491 ) )
                  | ( typeof(X491) != X492 ) )
              | ( true_1 != 'IsHeap'(X486) )
              | ( true_1 != 'IsNotNull'(X487,'Microsoft_Boogie_FlowedValue_Type') )
              | sP46(X487,X486,X490,X488,X489) )
            & ( select2(X486,X487,'FirstConsistentOwner') = X489 )
            & ( select2(X486,X487,ownerFrame) = X488 )
            & ( select2(X486,X487,ownerRef) = X490 ) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X87 )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X96 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( sharingMode != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X753: $int] :
          ( ( true_1 != x(X753,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X753 ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
      & ! [X283: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X283 )
          | ( true_1 != x(X283,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X54) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
      & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
      & ( 'System_Byte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X41 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Expr' != '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_Sink_ActivityFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
      & ! [X885: $int] :
          ( ( true_1 != x(X885,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X885 ) )
      & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'System_Compiler_Block' )
      & ( 'System_MulticastDelegate' = X40 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
      & ( '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' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ! [X719: $int,X718: $int] :
          ? [X720: $int,X722: $int,X721: $int] :
            ( ( select2(X719,X718,'FirstConsistentOwner') = X722 )
            & ( ( true_1 != 'IsHeap'(X719) )
              | ( true_1 != select2(X719,X718,allocated) )
              | sP45(X719,X721,X720)
              | ( ( ( 'PeerGroupPlaceholder' = X721 )
                  | ( ( ( true_1 != x(select2(X719,X720,inv),X721) )
                      | ( X720 = X722 )
                      | ( select2(X719,X720,localinv) = 'BaseClass'(X721) ) )
                    & ( ( select2(X719,X720,'FirstConsistentOwner') = X722 )
                      | ( ( select2(X719,X720,localinv) != 'BaseClass'(X721) )
                        & ( true_1 = x(select2(X719,X720,inv),X721) ) ) ) ) )
                & ( 'AsPureObject'(X718) = X718 ) )
              | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X719,X718,ownerRef) = X720 )
            & ( select2(X719,X718,ownerFrame) = X721 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ! [X210: $int,X211: $int] :
          ( ( ( 'AsImmutable'(X210) = X210 )
            & ( true_1 = 'IsImmutable'(X210) ) )
          | ( true_1 != x(X210,'AsImmutable'(X211)) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X86 )
      & ( 'System_Int64' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( '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_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Array' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( inv != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X25 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('System_Exception') = X63 )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'System_Object' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != '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_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X41) )
      & ! [X120: $int,X119: $int] :
          ( ( true_1 != x(X119,'AsMutable'(X120)) )
          | ( ( true_1 != 'IsImmutable'(X119) )
            & ( 'AsMutable'(X119) = X119 ) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X164: $int] :
          ( ( ( ~ $less(2,X164)
              & ~ $less(X164,0) )
            | ( true_1 != 'InRange'(X164,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X164,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(2,X164)
            | $less(X164,0) ) )
      & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X634: $int] :
          ( ( ( ~ $less(X634,0)
              & ~ $less(2,X634) )
            | ( true_1 != 'InRange'(X634,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X634,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(X634,0)
            | $less(2,X634) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X157: $int,X156: $int] :
          ( ( true_1 != 'IsHeap'(X157) )
          | ( true_1 = select2(X157,'ClassRepr'(X156),allocated) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ! [X471: $int,X472: $int] :
        ? [X473: $int] :
          ( ( or_1(X472,X471) = X473 )
          & ( $less(X472,0)
            | ( ~ $less(X473,0)
              & ~ $less($sum(X472,X471),X473) )
            | $less(X471,0) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X70) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( '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_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
      & ! [X692: $int,X693: $int] :
        ? [X694: $int] :
          ( ( typeof(X692) = X694 )
          & ( ( true_1 != 'IsHeap'(X693) )
            | ( true_1 != select2(X693,X692,allocated) )
            | ( select2(X693,X692,inv) != X694 )
            | ( nullObject = X692 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X693,X692,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X693,X692) )
            | ( select2(X693,X692,localinv) != X694 )
            | ( true_1 != x(X694,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
      & ( elements != 'System_Array' )
      & ( allocated != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X30 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X97 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'BaseClass'('System_Compiler_Field') = X58 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X2 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ! [X109: $int,X111: $int,X110: $int] :
          ( ( 'IfThenElse'(X109,X110,X111) = X110 )
          | ( true_1 != X109 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != '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_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Block' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X75) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' = X57 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X604: $int] :
          ( ( true_1 != 'IsHeap'(X604) )
          | ( true_1 = select2(X604,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X44 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' = X76 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'PureCollections_Sequence' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X53) )
      & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X158: $int] :
          ( ( true_1 != x(X158,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X158 ) )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
      & ! [X292: $int] :
          ( ( true_1 != x(X292,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X292 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X6) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' = X32 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
      & ( inv != 'System_IFormattable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt64' != 'System_Compiler_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( elements != 'System_Compiler_Statement' )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X572: $int,X569: $int,X571: $int,X570: $int] :
          ( ( X569 = X570 )
          | ( 'RefArrayGet'(X572,X570) = 'RefArrayGet'('RefArraySet'(X572,X569,X571),X570) ) )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' = X39 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' = X73 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ! [X870: $int,X871: $int] :
          ( $less(X871,0)
          | $less(X870,0)
          | ( x_2($sum(X870,X871),X871) = x_2(X870,X871) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( localinv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ! [X159: $int] :
        ? [X160: $int] :
          ( ( 'BaseClass'(X159) = X160 )
          & ( ( X159 != X160 )
            | ( 'System_Object' = X159 ) )
          & ( true_1 = x(X159,X160) ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('System_Compiler_Variable') = X43 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'System_Compiler_TypeModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_String' )
      & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( elements != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X11 )
      & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ! [X852: $int] :
          ( ( ( true_1 = 'InRange'(X852,'System_Int32') )
            | $less(X852,int_m2147483648)
            | $less(int_2147483647,X852) )
          & ( ( ~ $less(X852,int_m2147483648)
              & ~ $less(int_2147483647,X852) )
            | ( true_1 != 'InRange'(X852,'System_Int32') ) ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' = X1 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( '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_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( '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') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( sharingMode != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ! [X374: $int,X375: $int] : ( 'ElementType'('NonNullRefArray'(X375,X374)) = X375 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'System_Enum' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X995: $int,X996: $int] :
        ? [X997: $int] :
          ( ( typeof(X995) = X997 )
          & ( ( select2(X996,X995,inv) != X997 )
            | ( true_1 != 'IsHeap'(X996) )
            | ( nullObject = X995 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X996,X995,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X996,X995) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X996,X995) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X996,X995,exposeVersion)) ) ) )
            | ( true_1 != x(X997,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X996,X995,localinv) != X997 )
            | ( true_1 != select2(X996,X995,allocated) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X188: $int,X189: $int] :
          ( ( true_1 != 'IsAllocated'(X189,X188) )
          | ( true_1 = 'IsAllocated'(X189,'ElementProxy'(X188,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X189) )
          | ( true_1 != x(typeof(X188),'System_Array') ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X10 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X933: $int,X934: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X933,'ClassRepr'(X934),ownerFrame) )
          | ( true_1 != 'IsHeap'(X933) ) )
      & ( localinv != 'System_Compiler_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X98 )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X62) )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UIntPtr' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X71) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'System_Int64' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
      & ! [X198: $int,X199: $int,X197: $int,X200: $int] :
        ? [X201: $int] :
          ( ( select2(X197,X198,'AsElementsPeerField'(X199,X200)) = X201 )
          & ? [X202: $int] :
              ( ( ( ( select2(X197,X202,ownerRef) = select2(X197,X198,ownerRef) )
                  & ( select2(X197,X198,ownerFrame) = select2(X197,X202,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X197) )
                | ( nullObject = X201 ) )
              & ( 'ElementProxy'(X201,X200) = X202 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_String' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ! [X557: $int,X558: $int] :
          ( ( 'BeingConstructed' = X558 )
          | ( nullObject = X558 )
          | ( true_1 != x(typeof(X558),'AsImmutable'(X557)) )
          | ! [X559: $int] :
            ? [X560: $int] :
              ( ( typeof(X558) = X560 )
              & ( ( true_1 != 'IsHeap'(X559) )
                | ( ! [X561: $int] :
                      ( ( X558 = X561 )
                      | ( 'PeerGroupPlaceholder' != select2(X559,X561,ownerFrame) )
                      | ( 'AsOwner'(X558,select2(X559,X561,ownerRef)) != X558 ) )
                  & ( 'PeerGroupPlaceholder' = select2(X559,X558,ownerFrame) )
                  & ( select2(X559,X558,inv) = X560 )
                  & ( select2(X559,X558,localinv) = X560 )
                  & ( 'AsOwner'(X558,select2(X559,X558,ownerRef)) = X558 ) ) ) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_MulticastDelegate' = X77 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X15) )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Delegate' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Object' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Enum' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' = X12 )
      & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( localinv != 'System_Int64' )
      & ( 'System_Int16' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X118: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X118),'System_Type') )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X883: $int,X882: $int] :
        ? [X884: $int] :
          ( ( typeof(X883) = X884 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X882,X883,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X882,X883) )
            | ( nullObject = X883 )
            | ( true_1 != x(X884,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X882) )
            | ( select2(X882,X883,inv) != X884 )
            | ( true_1 != select2(X882,X883,allocated) )
            | ( select2(X882,X883,localinv) != X884 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' = X41 )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X23 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'PureCollections_Sequence' )
      & ( ownerRef != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' = X59 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X954: $int,X951: $int,X953: $int,X952: $int] :
          ( ( X952 = X954 )
          | ( 'IntArrayGet'('IntArraySet'(X953,X954,X951),X952) = 'IntArrayGet'(X953,X952) ) )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Byte' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X827: $int,X826: $int,X825: $int] :
          ( ( 'IntToInt'(X826,X827,X825) = X826 )
          | ( true_1 != 'InRange'(X826,X825) ) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X0) )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X93 )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ! [X248: $int,X249: $int] :
        ? [X250: $int] :
          ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X249,X248) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X249,X248,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X249,X248,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X249,X248) ) ) )
            | ( select2(X249,X248,localinv) != X250 )
            | ( true_1 != 'IsHeap'(X249) )
            | ( nullObject = X248 )
            | ( true_1 != x(X250,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X249,X248,allocated) )
            | ( select2(X249,X248,inv) != X250 ) )
          & ( typeof(X248) = X250 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_String' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IntPtr' != '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_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X919: $int,X918: $int,X920: $int] :
          ? [X921: $int,X924: $int,X925: $int,X923: $int,X922: $int] :
            ( ( select2(X919,X920,ownerRef) = X922 )
            & ( 'ElementProxy'(X920,0) = X923 )
            & sP44(X924,X922,X925,X923,X919,X921,X920,X918)
            & ( select2(X919,X920,'FirstConsistentOwner') = X924 )
            & ( select2(X919,X920,ownerFrame) = X925 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X919,X920,X918) = X921 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X506: $int,X507: $int] :
        ? [X508: $int] :
          ( ( typeof(X507) = X508 )
          & ( ( true_1 != x(X508,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X507 )
            | ( select2(X506,X507,localinv) != X508 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X506,X507) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X506,X507,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X506,X507,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X506,X507) ) ) )
            | ( true_1 != 'IsHeap'(X506) )
            | ( select2(X506,X507,inv) != X508 )
            | ( true_1 != select2(X506,X507,allocated) ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X276: $int,X275: $int,X277: $int] :
        ? [X279: $int,X278: $int] :
          ( ( 'Box'(X277,X275) = X278 )
          & ( 'AsInterface'(X276) = X279 )
          & ( ( true_1 = x(typeof(X275),X276) )
            | ( X275 != X278 )
            | ( X276 != X279 )
            | ( true_1 != x('UnboxedType'(X278),X279) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'System_Exception' )
      & ! [X988: $int,X986: $int,X987: $int] :
          ( ( true_1 != x(typeof(X987),'IntArray'(X988,X986)) )
          | ( nullObject = X987 )
          | ( 'Rank'(X987) = X986 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' = X35 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
      & ( exposeVersion != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X9 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X100 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X103) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'PureCollections_Coll' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X19 )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
      & ! [X178: $int,X177: $int,X176: $int] :
          ( ~ $less(X177,X178)
          | ( x_2(X177,X176) != x_2(X178,X176) )
          | $less(X176,2)
          | ~ $less(X178,$sum(X177,X176)) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X13) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X60) )
      & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X521: $int,X522: $int] :
        ? [X523: $int] :
          ( ( ( true_1 != x(X523,'System_Compiler_TypeNode') )
            | ( select2(X521,X522,localinv) != X523 )
            | ( true_1 != select2(X521,X522,allocated) )
            | ( true_1 != 'IsHeap'(X521) )
            | ( 'System_Compiler_TypeNode_ToString'(X521,X522) = 'System_Compiler_TypeNode_ToString_1'(select2(X521,X522,exposeVersion)) )
            | ( nullObject = X522 )
            | ( select2(X521,X522,inv) != X523 ) )
          & ( typeof(X522) = X523 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
      & ( elements != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( allocated != localinv )
      & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ! [X184: $int,X185: $int,X186: $int] :
          ( ( true_1 != 'StringEquals'(X185,X186) )
          | ( true_1 != 'StringEquals'(X186,X184) )
          | ( true_1 = 'StringEquals'(X185,X184) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' != 'System_Enum' )
      & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ! [X698: $int,X697: $int] :
        ? [X699: $int] :
          ( ( typeof(X697) = X699 )
          & ( ( true_1 != x(X699,'System_Array') )
            | ( ( select2(X698,X697,localinv) = X699 )
              & ( select2(X698,X697,inv) = X699 ) )
            | ( true_1 != 'IsHeap'(X698) )
            | ( nullObject = X697 ) ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X155: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X155 )
          | ( true_1 != x(X155,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X53 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
      & ! [X553: $int] :
          ( ( true_1 != 'IsHeap'(X553) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X553,stringLiteral19) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X65) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Array' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( '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') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( ownerRef != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
      & ( inv != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' = X94 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'System_Compiler_Block' )
      & ( ownerRef != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X94) )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X40) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'System_Type' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
      & ( localinv != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_String' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X33) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X117: $int] :
          ( ( ( ~ $less(X117,0)
              & $less(X117,256) )
            | ( true_1 != 'InRange'(X117,'System_Byte') ) )
          & ( ( true_1 = 'InRange'(X117,'System_Byte') )
            | $less(X117,0)
            | ~ $less(X117,256) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X458: $int,X459: $int] : ( 'Unbox'('Box'(X459,X458)) = X459 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X34 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X477: $int,X478: $int] :
          ( ( 'AsNonNullRefField'(X478,X477) != X478 )
          | ( 'AsRefField'(X478,X477) = X478 ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
      & ( 'System_UInt64' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X689: $int,X690: $int] :
          ( ( ( 'UnboxedType'(X689) = X690 )
            | ( nullObject = 'BoxTester'(X689,X690) ) )
          & ( ( nullObject != 'BoxTester'(X689,X690) )
            | ( 'UnboxedType'(X689) != X690 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X476: $int] : ( true_1 != 'IsMemberlessType'(typeof(X476)) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
      & ! [X854: $int] : ( 'TypeName'('TypeObject'(X854)) = X854 )
      & ( inv != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 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_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X25) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X66 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X34) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X353: $int,X352: $int] : ( 0 = 'LBound'(X353,X352) )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X58) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X3 )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
      & ( '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_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X12) )
      & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerFrame != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( allocated != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X269: $int,X268: $int] :
          ( ( nullObject = 'BoxTester'(X269,X268) )
          | ( 'Box'('Unbox'(X269),X269) = X269 ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
      & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ! [X397: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X397 )
          | ( true_1 != x(X397,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X31) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' = X100 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X438: $int,X439: $int] :
        ? [X441: $int,X440: $int,X442: $int] :
          ( ( ( ( select2(X438,X439,localinv) = X442 )
              & ( select2(X438,X439,inv) = X442 ) )
            | ( 'BaseClass'(X440) = select2(X438,X441,localinv) )
            | ( 'PeerGroupPlaceholder' = X440 )
            | ( true_1 != x(select2(X438,X441,inv),X440) )
            | ( true_1 != 'IsHeap'(X438) ) )
          & ( typeof(X439) = X442 )
          & ( select2(X438,X439,ownerFrame) = X440 )
          & ( select2(X438,X439,ownerRef) = X441 ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'System_Exception' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != stringLiteral15 )
      & ( 'System_Array' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X14 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_Char' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != exposeVersion )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X84 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Enum' )
      & ! [X270: $int,X273: $int,X272: $int,X271: $int] :
          ( ( true_1 = 'Is'(select2(X271,X273,'AsRefField'(X270,X272)),X272) )
          | ( true_1 != 'IsHeap'(X271) ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X89 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IConvertible' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'System_Compiler_Visitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( ownerFrame != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X90 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'System_Collections_IList' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X511: $int,X512: $int] :
        ? [X513: $int] :
          ( ? [X515: $int,X517: $int,X514: $int,X516: $int] :
              ( ( select2(X511,X513,ownerRef) = X515 )
              & ( select2(X511,X513,ownerFrame) = X514 )
              & ( ( ( true_1 = select2(X511,X513,allocated) )
                  & ( nullObject != X513 )
                  & ( ( true_1 != x(select2(X511,X515,inv),X514) )
                    | ( 'PeerGroupPlaceholder' = X514 )
                    | ( 'BaseClass'(X514) = select2(X511,X515,localinv) ) ) )
                | ( 'BaseClass'(X517) = select2(X511,X516,localinv) )
                | ( true_1 != 'IsHeap'(X511) )
                | ( 'PeerGroupPlaceholder' = X517 )
                | ( true_1 != x(select2(X511,X516,inv),X517) )
                | ( nullObject = X512 )
                | ( true_1 != select2(X511,X512,allocated) ) )
              & ( select2(X511,X512,ownerRef) = X516 )
              & ( select2(X511,X512,ownerFrame) = X517 ) )
          & ( select2(X511,X512,'FirstConsistentOwner') = X513 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_SByte' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' = X29 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X674: $int] :
          ( ( ( true_1 = 'InRange'(X674,'System_Char') )
            | ~ $less(X674,65536)
            | $less(X674,0) )
          & ( ( $less(X674,65536)
              & ~ $less(X674,0) )
            | ( true_1 != 'InRange'(X674,'System_Char') ) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( elements != 'System_Boolean' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Delegate' = X70 )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ! [X298: $int,X299: $int] : ~ $less('DimLength'(X298,X299),0)
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' = X87 )
      & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Visitor' )
      & ( localinv != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X48) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != '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' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X149: $int,X148: $int] :
          ? [X152: $int,X151: $int,X150: $int] :
            ( ( sP42(X148,X152,X150,X149,X151)
              | ( true_1 != 'IsNotNull'(X148,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X149,X148,allocated) )
              | ( true_1 != 'IsHeap'(X149) )
              | ? [X153: $int] :
                ! [X154: $int] :
                  ( ( ( true_1 = select2(X149,X153,allocated) )
                    & ( select2(X149,X153,ownerFrame) = X151 )
                    & ( ( select2(X149,X153,localinv) != X154 )
                      | ( select2(X149,X153,inv) != X154 ) )
                    & ( nullObject != X153 )
                    & ( select2(X149,X153,ownerRef) = X150 ) )
                  | ( typeof(X153) != X154 ) ) )
            & ( select2(X149,X148,ownerRef) = X150 )
            & ( select2(X149,X148,'FirstConsistentOwner') = X152 )
            & ( select2(X149,X148,ownerFrame) = X151 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X532: $int,X531: $int] :
          ( ~ $less(and_1(X532,X531),0)
          | ( $less(X532,0)
            & $less(X531,0) ) )
      & ( 'System_SByte' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != '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' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X242: $int] :
          ( ( true_1 != x(X242,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X242 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != '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' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
      & ( ! [X335: $int,X336: $int] :
          ? [X339: $int,X338: $int,X337: $int] :
            ( ( ( ( ( 'PeerGroupPlaceholder' = X338 )
                  | ( ( ( select2(X335,X337,'FirstConsistentOwner') = X339 )
                      | ( ( true_1 = x(select2(X335,X337,inv),X338) )
                        & ( 'BaseClass'(X338) != select2(X335,X337,localinv) ) ) )
                    & ( ( X337 = X339 )
                      | ( true_1 != x(select2(X335,X337,inv),X338) )
                      | ( 'BaseClass'(X338) = select2(X335,X337,localinv) ) ) ) )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X335,X336),0)
                & ( 'AsPureObject'(X336) = X336 ) )
              | ( true_1 != 'IsNotNull'(X336,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X335) )
              | ( true_1 != select2(X335,X336,allocated) )
              | sP41(X338,X335,X337) )
            & ( select2(X335,X336,'FirstConsistentOwner') = X339 )
            & ( select2(X335,X336,ownerFrame) = X338 )
            & ( select2(X335,X336,ownerRef) = X337 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' = X68 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( ownerFrame != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ! [X327: $int,X328: $int,X326: $int] :
        ? [X329: $int] :
          ( ( 'ValueArray'(X326,X328) = X329 )
          & ( ( true_1 != x(X327,X329) )
            | ( X327 = X329 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( localinv != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ! [X416: $int,X417: $int,X418: $int] :
          ( ( true_1 != x(X416,'RefArray'(X418,X417)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X416) ) )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( elements != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Contracts_GuardException' )
      & ! [X125: $int,X123: $int,X124: $int,X126: $int] :
        ? [X127: $int] :
          ( ( 'UnboxedType'(X127) = X124 )
          & ( 'Box'(X123,X127) = X127 )
          & ( 'BoxFunc'(X123,X124,X126,X125) = X127 ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X8 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != exposeVersion )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
      & ! [X576: $int,X577: $int] :
        ? [X578: $int] :
          ( ( $sum(X576,$uminus(X577)) = X578 )
          & ( ( x_2(X576,X577) = x_2(X578,X577) )
            | $less(X577,0)
            | $less(X578,0) ) )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X133: $int,X131: $int,X132: $int] :
          ( ( true_1 != x(X131,'IntArray'(X132,X133)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X131) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( ! [X461: $int,X460: $int] :
          ? [X465: $int,X464: $int,X463: $int,X462: $int] :
            ( ( select2(X460,X461,'FirstConsistentOwner') = X465 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X460,X461) = X463 )
            & ( select2(X460,X461,ownerFrame) = X464 )
            & ( select2(X460,X461,ownerRef) = X462 )
            & sP40(X461,X462,X460,X464,X465,X463) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X92) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'System_ValueType' )
      & ( 'System_Object' = X49 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X623: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X623 )
          | ( true_1 != x(X623,'Microsoft_Boogie_ExprSeq') ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ! [X181: $int] :
        ? [X182: $int] :
          ( ~ $less(int_2147483647,X182)
          & ~ $less(X182,0)
          & ( 'Length'(X181) = X182 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_AsyncCallback' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll_card' != 'System_Exception' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X80 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'PureCollections_Sequence' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X73 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X32 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' = X75 )
      & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_Absy' = X65 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( allocated != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
      & ( allocated != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( '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_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
      & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'System_Compiler_Visitor' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerRef != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_Char' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X702: $int,X701: $int,X703: $int,X704: $int] :
          ( ( 'ValueArrayGet'(X704,X702) = 'ValueArrayGet'('ValueArraySet'(X704,X703,X701),X702) )
          | ( X702 = X703 ) )
      & ( 'System_Int16' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Contracts_GuardException' = X80 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X78) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll_card' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( elements != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' = X61 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X28 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X351: $int] :
          ( ( true_1 != 'IsHeap'(X351) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X351,stringLiteral15) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Byte' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X29 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'System_Exception' )
      & ( 'System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = X82 )
      & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' = X89 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != '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_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IFormattable' != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 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') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X535: $int,X536: $int,X537: $int,X538: $int] :
        ? [X539: $int] :
          ( ( select2(X538,X537,'AsRepField'(X536,X535)) = X539 )
          & ( ( nullObject = X539 )
            | ( true_1 != 'IsHeap'(X538) )
            | ( ( select2(X538,X539,ownerRef) = X537 )
              & ( select2(X538,X539,ownerFrame) = X535 ) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X76) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( elements != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'System_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X183: $int] : ( nullObject != 'ClassRepr'(X183) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X203: $int] : ( shl(X203,0) = X203 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_IList' != 'System_Compiler_Node' )
      & ( 'BaseClass'('PureCollections_Sequence') = X54 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'System_Compiler_Member' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X51) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X608: $int] :
          ( ( true_1 != 'IsHeap'(X608) )
          | ( true_1 = select2(X608,stringLiteral15,allocated) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X973: $int,X974: $int,X972: $int] :
          ? [X975: $int] :
            ( ( ( true_1 != 'Is'(X972,'System_String') )
              | ( true_1 != 'IsHeap'(X973) )
              | sP36(X973,X975,X972,X974)
              | ( true_1 != select2(X973,X972,allocated) )
              | ( ( nullObject != X974 )
                & ? [X978: $int] :
                  ! [X979: $int] :
                    ( ( typeof(X978) != X979 )
                    | ( ( select2(X973,X978,ownerFrame) = select2(X973,X974,ownerFrame) )
                      & ( nullObject != X978 )
                      & ( ( select2(X973,X978,inv) != X979 )
                        | ( select2(X973,X978,localinv) != X979 ) )
                      & ( select2(X973,X978,ownerRef) = select2(X973,X974,ownerRef) )
                      & ( true_1 = select2(X973,X978,allocated) ) ) ) )
              | ( true_1 != select2(X973,X974,allocated) )
              | ( true_1 != 'Is'(X974,'System_String') )
              | sP37(X973,X972) )
            & ( 'System_String_Concat_System_String_System_String'(X973,X974,X972) = X975 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X72) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ! [X945: $int,X944: $int] :
          ? [X946: $int,X948: $int,X947: $int] :
            ( ( select2(X944,X945,ownerRef) = X948 )
            & ( select2(X944,X945,ownerFrame) = X947 )
            & ( ( true_1 != 'IsNotNull'(X945,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != 'IsHeap'(X944) )
              | ( true_1 != select2(X944,X945,allocated) )
              | sP35(X948,X944,X947)
              | ( ( 'AsPureObject'(X945) = X945 )
                & ( ( 'PeerGroupPlaceholder' = X947 )
                  | ( ( ( ( 'BaseClass'(X947) != select2(X944,X948,localinv) )
                        & ( true_1 = x(select2(X944,X948,inv),X947) ) )
                      | ( select2(X944,X948,'FirstConsistentOwner') = X946 ) )
                    & ( ( 'BaseClass'(X947) = select2(X944,X948,localinv) )
                      | ( X946 = X948 )
                      | ( true_1 != x(select2(X944,X948,inv),X947) ) ) ) ) ) )
            & ( select2(X944,X945,'FirstConsistentOwner') = X946 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'System_IAsyncResult' != 'System_Delegate' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' = X4 )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X700: $int] :
          ( ( ( true_1 = 'InRange'(X700,'System_Int64') )
            | $less(int_9223372036854775807,X700)
            | $less(X700,int_m9223372036854775808) )
          & ( ( ~ $less(int_9223372036854775807,X700)
              & ~ $less(X700,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X700,'System_Int64') ) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' = X79 )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'System_ValueType' )
      & ! [X969: $int,X967: $int,X968: $int] :
        ? [X970: $int] :
          ( ( 'ValueArray'(X967,X969) = X970 )
          & ( ( X968 = X970 )
            | ( true_1 != x(X970,X968) )
            | ( true_1 = x('System_Array',X968) ) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X566: $int,X565: $int] :
        ? [X567: $int] :
          ( ( true_1 = x(X567,X567) )
          & ( true_1 = x(X567,'System_Array') )
          & ( 'NonNullRefArray'(X565,X566) = X567 ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = X62 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
      & ! [X229: $int,X228: $int,X230: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X230) )
          | ( true_1 != x(X230,'ValueArray'(X229,X228)) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'System_Compiler_Visitor' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X32) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'System_Type' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodParameters' != '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_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ! [X254: $int,X255: $int] :
        ? [X256: $int] :
          ( ( ( select2(X255,X254,localinv) != X256 )
            | ( true_1 != 'IsHeap'(X255) )
            | ( true_1 != x(X256,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X255,X254) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X255,X254,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X255,X254,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X255,X254) ) ) )
            | ( nullObject = X254 )
            | ( select2(X255,X254,inv) != X256 )
            | ( true_1 != select2(X255,X254,allocated) ) )
          & ( typeof(X254) = X256 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X104: $int,X105: $int] :
        ? [X106: $int] :
          ( ~ $less(X105,X106)
          & ( min(X105,X104) = X106 )
          & ~ $less(X104,X106)
          & ( ( X104 = X106 )
            | ( X105 = X106 ) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' = X28 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
      & ( allocated != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X671: $int,X672: $int] :
        ? [X673: $int] :
          ( ( typeof(X672) = X673 )
          & ( ( nullObject = X672 )
            | ( select2(X671,X672,localinv) != X673 )
            | ( true_1 != 'IsHeap'(X671) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X671,X672,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X671,X672) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X671,X672) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X671,X672,exposeVersion)) ) ) )
            | ( true_1 != select2(X671,X672,allocated) )
            | ( select2(X671,X672,inv) != X673 )
            | ( true_1 != x(X673,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
      & ( allocated != 'System_ValueType' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_SByte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('System_Delegate') = X42 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( ! [X191: $int,X192: $int,X190: $int] :
            ( ( true_1 != select2(X190,X192,allocated) )
            | sP34(X190,X191)
            | ( true_1 != select2(X190,X191,allocated) )
            | sP33(X190,X192)
            | ( true_1 != 'Is'(X192,'System_Compiler_TypeNode') )
            | ( true_1 != 'Is'(X191,'System_Compiler_TypeNode') )
            | ( ( 'AsPureObject'(X191) = X191 )
              & ( 'AsPureObject'(X192) = X192 ) )
            | ( true_1 != 'IsHeap'(X190) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( inv != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X653: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X653 )
          | ( true_1 != x(X653,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' = X42 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X55) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ! [X382: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X382)) )
          | ! [X384: $int,X383: $int] :
            ? [X385: $int] :
              ( ( 'Box'(X384,X382) = X385 )
              & ? [X386: $int] :
                  ( ( typeof(X385) = X386 )
                  & ( ( ( select2(X383,X385,localinv) = X386 )
                      & ( select2(X383,X385,inv) = X386 ) )
                    | ( true_1 != 'IsHeap'(X383) ) ) ) ) )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X17) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X68 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X643: $int,X642: $int] :
        ? [X644: $int] :
          ( ( ( ~ $less(X644,0)
              & $less(X644,$sum(0,$uminus(X642))) )
            | $less(X643,0)
            | ~ $less(X642,0) )
          & ( x_2(X643,X642) = X644 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X30) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( localinv != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
      & ! [X360: $int,X358: $int,X359: $int] : ( 'IntArrayGet'('IntArraySet'(X359,X360,X358),X360) = X358 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Array' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' = X98 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X47) )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X175: $int] :
          ( ( true_1 != x(X175,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X175 ) )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'System_Compiler_Statement' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
      & ( localinv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X85) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X99) )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X251: $int,X252: $int] :
        ? [X253: $int] :
          ( ( ( nullObject = X251 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X252,X251,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X252,X251) )
            | ( true_1 != 'IsHeap'(X252) )
            | ( true_1 != select2(X252,X251,allocated) )
            | ( select2(X252,X251,localinv) != X253 )
            | ( true_1 != x(X253,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X252,X251,inv) != X253 ) )
          & ( typeof(X251) = X253 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X302: $int,X301: $int,X300: $int] :
          ( ( nullObject = X300 )
          | ( 'Rank'(X300) = X302 )
          | ( true_1 != x(typeof(X300),'NonNullRefArray'(X301,X302)) ) )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
      & ! [X179: $int,X180: $int] :
          ( ( ( ( nullObject != X180 )
              & ( true_1 = 'Is'(X180,X179) ) )
            | ( true_1 != 'IsNotNull'(X180,X179) ) )
          & ( ( true_1 = 'IsNotNull'(X180,X179) )
            | ( nullObject = X180 )
            | ( true_1 != 'Is'(X180,X179) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ! [X245: $int,X246: $int] :
        ? [X247: $int] :
          ( ( typeof(X246) = X247 )
          & ( ( true_1 != select2(X245,X246,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X245,X246,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X245,X246) )
            | ( select2(X245,X246,inv) != X247 )
            | ( nullObject = X246 )
            | ( true_1 != 'IsHeap'(X245) )
            | ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X245,X246,localinv) != X247 ) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 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') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X61 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Exception' )
      & ( 'System_Boolean' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X63) )
      & ( 'System_Object' = X95 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Compiler_Block' )
      & ! [X138: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X138 )
          | ( true_1 != x(X138,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( 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') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_MulticastDelegate' = X21 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' = X63 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != '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_MulticastDelegate' )
      & ( ownerFrame != 'System_Compiler_Quantifier' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
      & ! [X244: $int] :
          ( ( ( ~ $less(X244,0)
              & ~ $less(1,X244) )
            | ( true_1 != 'InRange'(X244,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          & ( ( true_1 = 'InRange'(X244,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(X244,0)
            | $less(1,X244) ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ICloneable' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('System_Compiler_Statement') = X75 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X11) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X30 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'System_String' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'System_Compiler_Statement' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X44) )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X602: $int,X603: $int,X600: $int,X601: $int] :
          ( ( 'BoxFunc'(X603,X600,X602,X601) = X603 )
          | ( true_1 = 'IsValueType'('UnboxedType'(X603)) ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ! [X455: $int] :
          ( ( 'System_String' = X455 )
          | ( true_1 != x(X455,'System_String') ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' = X23 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
      & ! [X855: $int,X856: $int,X857: $int,X858: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X856,X855,X858,X857)) = X858 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != sharingMode )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Member' = X58 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( localinv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X737: $int,X736: $int] :
          ? [X741: $int,X738: $int,X739: $int,X740: $int] :
            ( sP32(X736,X737,X738,X739,X740,X741)
            & ( select2(X737,X736,ownerRef) = X739 )
            & ( select2(X737,X736,ownerFrame) = X738 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X737,X736) = X741 )
            & ( select2(X737,X736,'FirstConsistentOwner') = X740 ) ) )
      & ! [X321: $int] :
          ( ( true_1 != x(X321,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X321 ) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
      & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X59) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_Byte' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X448: $int,X452: $int,X449: $int,X451: $int,X450: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X451,X448,elements),X450) )
          | ( true_1 != x(typeof(X448),'NonNullRefArray'(X449,X452)) )
          | ( true_1 != 'IsHeap'(X451) ) )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( elements != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Enum') = X51 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Type' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X682: $int,X685: $int,X684: $int,X683: $int] :
          ( ( true_1 != 'IsHeap'(X684) )
          | ( true_1 = 'InRange'(select2(X684,X685,'AsRangeField'(X682,X683)),X683) ) )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'System_Array' )
      & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X49 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
      & ! [X264: $int] :
          ( ( true_1 != x(X264,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X264 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X88 )
      & ( ownerFrame != 'System_Compiler_Statement' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 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_UInt16' != 'System_Compiler_Field' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'System_Int32' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Compiler_Variable' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( inv != '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_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'System_Boolean' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
      & ! [X836: $int,X839: $int,X837: $int,X838: $int] :
          ( ( X836 = X837 )
          | ( 'StructGet'('StructSet'(X839,X836,X838),X837) = 'StructGet'(X839,X837) ) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' = X103 )
      & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' = X84 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( elements != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X36) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IFormattable' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X215: $int,X212: $int,X213: $int,X214: $int] :
          ( ( nullObject = X215 )
          | ( true_1 != 'IsHeap'(X212) )
          | ( ( true_1 != select2(X212,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X215 ) )
          | ( nullObject != select2(X212,X215,'AsNonNullRefField'(X213,X214)) ) )
      & ( 'System_Object' != 'System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X47 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X84) )
      & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Int32' )
      & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ! [X295: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X295 )
          | ( true_1 != x(X295,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != stringLiteral20 )
      & ( 'System_Int64' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X74 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
      & ! [X819: $int,X820: $int] :
        ? [X821: $int] :
          ( ( ( true_1 != x(select2(X819,X820,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X819,X820,localinv) = X46 )
            | ( true_1 != 'IsHeap'(X819) )
            | ( ( ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X821 ) )
              & ( ( 14 != X821 )
                | ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 13 != X821 )
                  & ( 6 != X821 )
                  & ( 12 != X821 ) )
                | ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X821 ) ) ) )
          & ( select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_tag') = X821 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( elements != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X18 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X92 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'System_Object' != 'PureCollections_Sequence' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != ownerFrame )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ownerFrame != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X24) )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X936: $int,X935: $int] :
          ( ( true_1 != x(select2(X936,X935,inv),'Microsoft_Boogie_StringBank') )
          | ! [X937: $int] :
            ? [X938: $int] :
              ( ( select2(X936,X935,'Microsoft_Boogie_StringBank_id2info') = X938 )
              & ( $less(X937,0)
                | ( select2(X936,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X936,X938,X937),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X937 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X936,X938),$uminus(1)),X937) ) )
          | ( true_1 != 'IsHeap'(X936) )
          | ( select2(X936,X935,localinv) = X1 ) )
      & ( 'System_Boolean' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( '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_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X802: $int] : ~ $less('StringLength'(X802),0)
      & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( '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_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( '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' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_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_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' = X33 )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != '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' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X17 )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X585: $int,X587: $int,X586: $int] :
        ? [X589: $int,X588: $int] :
          ( ( 'RefArrayGet'(select2(X586,X585,elements),X587) = X589 )
          & ( ( ( select2(X586,X588,ownerFrame) = select2(X586,X589,ownerFrame) )
              & ( select2(X586,X588,ownerRef) = select2(X586,X589,ownerRef) ) )
            | ( true_1 != x(typeof(X585),'System_Array') )
            | ( nullObject = X589 )
            | ( true_1 = 'IsImmutable'(typeof(X589)) )
            | ( true_1 != 'IsHeap'(X586) ) )
          & ( 'ElementProxy'(X585,$sum(0,$uminus(1))) = X588 ) )
      & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'System_Byte' != 'System_Int16' )
      & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X68) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X26 )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X61) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X71 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X354: $int,X355: $int] :
          ( ( shl(X354,X355) = $product(shl(X354,$sum(X355,$uminus(1))),2) )
          | $less(X355,1) )
      & ( 'System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X615: $int,X616: $int,X614: $int] :
          ( ( true_1 = x('RefArray'(X614,X616),'RefArray'(X615,X616)) )
          | ( true_1 != x(X614,X615) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
      & ( localinv != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X103 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X443: $int,X444: $int] :
        ? [X445: $int] :
          ( ( 'IntArray'(X444,X443) = X445 )
          & ( true_1 = x(X445,'System_Array') )
          & ( true_1 = x(X445,X445) ) )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
      & ( 'System_UInt32' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( localinv != 'System_Byte' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
      & ! [X985: $int] :
          ( ( true_1 != 'IsHeap'(X985) )
          | ( true_1 = select2(X985,stringLiteral19,allocated) ) )
      & ( exposeVersion != ownerFrame )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_UInt64' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( localinv != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
      & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
      & ( elements != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ! [X218: $int,X219: $int] :
        ? [X220: $int] :
          ( ( typeof(X219) = X220 )
          & ( ( true_1 != x(X220,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X218,X219,allocated) )
            | ( select2(X218,X219,inv) != X220 )
            | ( nullObject = X219 )
            | ( true_1 != 'IsHeap'(X218) )
            | ( select2(X218,X219,localinv) != X220 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X218,X219) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X218,X219,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X218,X219,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X218,X219) ) ) ) ) )
      & ( 'System_Int32' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X20) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X27 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'System_ValueType' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Node' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X611: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X611,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X611) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X265: $int] :
          ( ( ( ~ $less(X265,0)
              & $less(X265,65536) )
            | ( true_1 != 'InRange'(X265,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X265,'System_UInt16') )
            | $less(X265,0)
            | ~ $less(X265,65536) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeNode' = X67 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( inv != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
      & ! [X960: $int,X961: $int,X962: $int] :
          ( ( true_1 = x('NonNullRefArray'(X962,X961),'NonNullRefArray'(X960,X961)) )
          | ( true_1 != x(X962,X960) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X81) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' = X97 )
      & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != stringLiteral15 )
      & ( 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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'System_Compiler_Statement' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'System_String' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( elements != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X931: $int,X932: $int] :
          ( ( true_1 != x(typeof(X931),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X931 )
          | ( 'System_Object_ToString'(X932,X931) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X932,X931) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X38) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X18) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IConvertible' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
      & ! [X400: $int,X398: $int,X399: $int] :
          ( ( 'Rank'(X398) = X399 )
          | ( true_1 != x(typeof(X398),'RefArray'(X400,X399)) )
          | ( nullObject = X398 ) )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Absy' = X0 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' = X2 )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' = X81 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X48 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X429: $int,X427: $int,X428: $int] :
          ( ( nullObject = X427 )
          | ( 'System_String_IsInterned_System_String_notnull'(X428,X429) = 'System_String_IsInterned_System_String_notnull'(X428,X427) )
          | ( nullObject = X429 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X428,X429,X427) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X747: $int,X746: $int] :
          ? [X750: $int,X749: $int,X748: $int] :
            ( ( select2(X746,X747,ownerFrame) = X749 )
            & ( select2(X746,X747,ownerRef) = X750 )
            & ( ( true_1 != select2(X746,X747,allocated) )
              | sP29(X747,X749,X748,X750,X746)
              | ( true_1 != 'IsNotNull'(X747,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X751: $int] :
                ! [X752: $int] :
                  ( ( typeof(X751) != X752 )
                  | ( ( ( select2(X746,X751,inv) != X752 )
                      | ( select2(X746,X751,localinv) != X752 ) )
                    & ( true_1 = select2(X746,X751,allocated) )
                    & ( nullObject != X751 )
                    & ( select2(X746,X751,ownerRef) = X750 )
                    & ( select2(X746,X751,ownerFrame) = X749 ) ) )
              | ( true_1 != 'IsHeap'(X746) ) )
            & ( select2(X746,X747,'FirstConsistentOwner') = X748 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X257: $int,X258: $int] :
          ? [X259: $int,X260: $int,X261: $int] :
            ( ( select2(X258,X257,ownerRef) = X259 )
            & ( select2(X258,X257,'FirstConsistentOwner') = X261 )
            & ( ( true_1 != 'IsNotNull'(X257,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X262: $int] :
                ! [X263: $int] :
                  ( ( ( ( select2(X258,X262,inv) != X263 )
                      | ( select2(X258,X262,localinv) != X263 ) )
                    & ( true_1 = select2(X258,X262,allocated) )
                    & ( nullObject != X262 )
                    & ( select2(X258,X262,ownerFrame) = X260 )
                    & ( select2(X258,X262,ownerRef) = X259 ) )
                  | ( typeof(X262) != X263 ) )
              | ( true_1 != select2(X258,X257,allocated) )
              | sP28(X257,X261,X259,X260,X258)
              | ( true_1 != 'IsHeap'(X258) ) )
            & ( select2(X258,X257,ownerFrame) = X260 ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X908: $int,X907: $int] :
        ? [X909: $int] :
          ( ( 'ValueArray'(X907,X908) = X909 )
          & ( true_1 = x(X909,X909) )
          & ( true_1 = x(X909,'System_Array') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X18 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X37 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( sharingMode != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ! [X534: $int] : ~ $less('Rank'(X534),1)
      & ( localinv != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'System_Compiler_Parameter' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X7 )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Object' = X45 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X21) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Enum' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ! [X888: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X888 )
          | ( true_1 != x(X888,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
      & ! [X568: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X568 )
          | ( true_1 != x(X568,'Microsoft_Boogie_FlowedValue') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X100) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( exposeVersion != 'Microsoft_Boogie_Block' )
      & ( ownerRef != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ! [X582: $int] :
          ( ( ( ~ $less(X582,0)
              & ~ $less(16,X582) )
            | ( true_1 != 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          & ( ( true_1 = 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(X582,0)
            | $less(16,X582) ) )
      & ( 'ArrayCategoryRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X6 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != '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_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( localinv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ! [X209: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X209 )
          | ( true_1 != x(X209,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X877: $int,X878: $int] :
        ? [X879: $int] :
          ( ( select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X879 )
          & ( ( 'Length'(X879) = 'Length'(select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
            | ( true_1 != x(select2(X878,X877,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( nullObject = X879 )
            | ( select2(X878,X877,localinv) = X19 )
            | ( true_1 != 'IsHeap'(X878) ) ) )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != '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_Expr' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X40 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X52 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' = X6 )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != localinv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' = X102 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 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') )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
      & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X810: $int,X809: $int] :
        ? [X811: $int] :
          ( ( ( select2(X810,X809,inv) != X811 )
            | ( true_1 != x(X811,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X810,X809,localinv) != X811 )
            | ( true_1 != 'IsHeap'(X810) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X810,X809,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X810,X809) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X810,X809) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X810,X809,exposeVersion)) ) ) )
            | ( true_1 != select2(X810,X809,allocated) )
            | ( nullObject = X809 ) )
          & ( typeof(X809) = X811 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'System_Int16' != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Node') = X56 )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X7) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X549: $int,X551: $int,X550: $int] :
        ? [X552: $int] :
          ( ( ( ( true_1 = x(X552,'System_Array') )
              & ( true_1 = x(X551,'ElementType'(X552)) )
              & ( 'Rank'(X550) = X549 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X550,X551,X549) ) )
          & ( typeof(X550) = X552 ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_String' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Byte' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X16) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('System_Compiler_Member') = X72 )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Char' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'System_IFormattable' != 'PureCollections_Sequence' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
      & ! [X846: $int,X845: $int,X847: $int,X848: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X848,X846,X847,X845)) = X845 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
      & ! [X691: $int] :
          ( ( true_1 != x(X691,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X691 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_MulticastDelegate' = X74 )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X305: $int] :
          ( ( true_1 != x(X305,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X305 ) )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X128: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X128 )
          | ( true_1 != x(X128,'Microsoft_Boogie_SituatedVariable') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X243: $int] :
          ( ( 'Microsoft_Boogie_ParameterConditions' = X243 )
          | ( true_1 = x(X243,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X243,'Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = x(X243,'Microsoft_Boogie_BoogieParameterConditions') ) )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( allocated != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
      & ! [X679: $int] :
          ( ( true_1 != x(X679,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X679 ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_ValueType' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X23) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
      & ! [X813: $int,X812: $int,X814: $int] :
          ( ( 'IfThenElse'(X814,X812,X813) = X813 )
          | ( true_1 = X814 ) )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X45 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X102) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Object' = X16 )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X22) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 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_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X67) )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X60 )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X422: $int,X424: $int,X423: $int] :
          ( ( true_1 != 'IsAllocated'(X424,X422) )
          | ( true_1 = 'IsAllocated'(X424,'RefArrayGet'(X422,X423)) ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( X83 = 'BaseClass'('System_Compiler_Expression') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Expression' != 'System_Enum' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Compiler_Variable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X768: $int,X769: $int] :
          ? [X772: $int,X770: $int,X771: $int,X773: $int] :
            ( ( select2(X768,X769,ownerFrame) = X772 )
            & ( select2(X768,X769,ownerRef) = X773 )
            & sP27(X768,X773,X772,X770,X771,X769)
            & ( select2(X768,X769,'FirstConsistentOwner') = X770 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X768,X769) = X771 ) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( exposeVersion != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
      & ! [X172: $int] :
          ( ( ( ~ $less(X172,0)
              & ~ $less(int_4294967295,X172) )
            | ( true_1 != 'InRange'(X172,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X172,'System_UInt32') )
            | $less(X172,0)
            | $less(int_4294967295,X172) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X236: $int] : ( 'ClassReprInv'('ClassRepr'(X236)) = X236 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X28) )
      & ( 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') )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( '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' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != '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_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( ! [X796: $int,X795: $int] :
          ? [X799: $int,X797: $int,X798: $int] :
            ( ( ( true_1 != 'IsHeap'(X795) )
              | ? [X800: $int] :
                ! [X801: $int] :
                  ( ( typeof(X800) != X801 )
                  | ( ( select2(X795,X800,ownerFrame) = X797 )
                    & ( ( select2(X795,X800,localinv) != X801 )
                      | ( select2(X795,X800,inv) != X801 ) )
                    & ( nullObject != X800 )
                    & ( true_1 = select2(X795,X800,allocated) )
                    & ( select2(X795,X800,ownerRef) = X798 ) ) )
              | sP24(X797,X798,X795,X799,X796)
              | ( true_1 != 'IsNotNull'(X796,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X795,X796,allocated) ) )
            & ( select2(X795,X796,'FirstConsistentOwner') = X799 )
            & ( select2(X795,X796,ownerFrame) = X797 )
            & ( select2(X795,X796,ownerRef) = X798 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'PureCollections_Sequence' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'System_Compiler_Statement' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X71 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( localinv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X19 )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ! [X785: $int,X786: $int] :
          ? [X790: $int,X787: $int,X788: $int,X789: $int] :
            ( ( 'System_Compiler_Reference_get_ElementType'(X785,X786) = X789 )
            & ( select2(X785,X786,ownerFrame) = X788 )
            & ( select2(X785,X786,'FirstConsistentOwner') = X790 )
            & ( select2(X785,X786,ownerRef) = X787 )
            & sP23(X785,X787,X788,X786,X790,X789) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ! [X554: $int,X555: $int] :
        ? [X556: $int] :
          ( ( ~ $less(0,X555)
            | ( $less($sum(0,$uminus(X555)),X556)
              & ~ $less(0,X556) )
            | $less(0,X554) )
          & ( x_2(X554,X555) = X556 ) )
      & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Array' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ! [X446: $int,X447: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X446,X447)) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X206: $int,X204: $int,X205: $int] :
        ? [X207: $int] :
          ( ( ( ( 'NonNullRefArray'(X207,X205) = X204 )
              & ( true_1 = x(X207,X206) )
              & ( X204 != X206 ) )
            | ( true_1 != x(X204,'NonNullRefArray'(X206,X205)) ) )
          & ( 'ElementType'(X204) = X207 ) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X525: $int,X524: $int] :
          ? [X528: $int,X527: $int,X526: $int] :
            ( ( select2(X525,X524,'FirstConsistentOwner') = X528 )
            & ( ( true_1 != 'IsHeap'(X525) )
              | ( ( 'AsPureObject'(X524) = X524 )
                & ( ( ( ( select2(X525,X527,'FirstConsistentOwner') = X528 )
                      | ( ( select2(X525,X527,localinv) != 'BaseClass'(X526) )
                        & ( true_1 = x(select2(X525,X527,inv),X526) ) ) )
                    & ( ( true_1 != x(select2(X525,X527,inv),X526) )
                      | ( select2(X525,X527,localinv) = 'BaseClass'(X526) )
                      | ( X527 = X528 ) ) )
                  | ( 'PeerGroupPlaceholder' = X526 ) ) )
              | ( true_1 != 'IsNotNull'(X524,'Microsoft_Boogie_FlowedValue_Type') )
              | sP20(X526,X525,X527)
              | ( true_1 != select2(X525,X524,allocated) ) )
            & ( select2(X525,X524,ownerFrame) = X526 )
            & ( select2(X525,X524,ownerRef) = X527 ) ) )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerFrame != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X88) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X74) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
      & ! [X859: $int,X860: $int] :
          ( ( true_1 = 'Is'(X860,X859) )
          | ( nullObject = 'As'(X860,X859) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( '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' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ! [X853: $int] :
          ( ( true_1 != x(X853,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X853 ) )
      & ( exposeVersion != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' = X56 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X89) )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X162: $int,X163: $int] :
          ( ( 'As'(X163,X162) = X163 )
          | ( true_1 != 'Is'(X163,X162) ) )
      & ( elements != 'System_Byte' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X46 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X930: $int] : ( true_1 != x(typeof('ClassRepr'(X930)),'System_Object') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ! [X533: $int] :
          ( ( true_1 != x(X533,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X533 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' = X86 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_MulticastDelegate' = X96 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != 'System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X9) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X24 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X573: $int,X574: $int] :
        ? [X575: $int] :
          ( ( 'Box'(X574,X573) = X575 )
          & ( ( true_1 != x('UnboxedType'(X575),'System_Object') )
            | ( X573 = X574 )
            | ( X573 != X575 ) ) )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('System_ValueType') = X31 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X33 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
      & ! [X929: $int,X928: $int] : ( x_2(X928,X929) = $sum(X928,$uminus($product(x_1(X928,X929),X929))) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' = X44 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X64) )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X101) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X989: $int,X990: $int,X991: $int] : ( 'ValueArrayGet'('ValueArraySet'(X991,X989,X990),X989) = X990 )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'System_String' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X965: $int,X964: $int] :
        ? [X966: $int] :
          ( ~ $less(X966,X965)
          & ( max(X964,X965) = X966 )
          & ( ( X965 = X966 )
            | ( X964 = X966 ) )
          & ~ $less(X966,X964) )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( allocated != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 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') )
      & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_String' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
      & ( '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_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( inv != 'System_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X69) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X97) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'System_Compiler_CfgBlock' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ! [X762: $int,X761: $int] :
          ? [X764: $int,X763: $int,X765: $int] :
            ( ( ( true_1 != 'IsHeap'(X762) )
              | ( true_1 != 'IsNotNull'(X761,'PureCollections_Sequence') )
              | ( true_1 != select2(X762,X761,allocated) )
              | ( ( select2(X762,X761,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X762,X761) )
                & ( ( ( ( ( true_1 = x(select2(X762,X764,inv),X763) )
                        & ( select2(X762,X764,localinv) != 'BaseClass'(X763) ) )
                      | ( select2(X762,X764,'FirstConsistentOwner') = X765 ) )
                    & ( ( true_1 != x(select2(X762,X764,inv),X763) )
                      | ( select2(X762,X764,localinv) = 'BaseClass'(X763) )
                      | ( X764 = X765 ) ) )
                  | ( 'PeerGroupPlaceholder' = X763 ) )
                & ( 'AsPureObject'(X761) = X761 ) )
              | sP19(X764,X762,X763) )
            & ( select2(X762,X761,ownerFrame) = X763 )
            & ( select2(X762,X761,'FirstConsistentOwner') = X765 )
            & ( select2(X762,X761,ownerRef) = X764 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
      & ! [X851: $int] :
          ( ( true_1 != x(X851,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X851 ) )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( '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_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X779: $int,X781: $int,X780: $int,X782: $int,X778: $int] :
        ? [X783: $int] :
          ( ? [X784: $int] :
              ( ( 'ElementProxy'(X783,X779) = X784 )
              & ( ( nullObject = X783 )
                | ( ( select2(X781,X784,ownerFrame) = X782 )
                  & ( select2(X781,X784,ownerRef) = X778 ) )
                | ( true_1 != 'IsHeap'(X781) ) ) )
          & ( select2(X781,X778,'AsElementsRepField'(X780,X782,X779)) = X783 ) )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'System_Compiler_Statement' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ValueType' != 'System_Compiler_Block' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X35) )
      & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X756: $int,X757: $int] :
        ? [X758: $int] :
          ( ( typeof(X756) = X758 )
          & ( ( nullObject = X756 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X757,X756,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X757,X756) )
            | ( true_1 != select2(X757,X756,allocated) )
            | ( true_1 != x(X758,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X757,X756,inv) != X758 )
            | ( select2(X757,X756,localinv) != X758 )
            | ( true_1 != 'IsHeap'(X757) ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ! [X982: $int,X984: $int,X983: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X984,X983,X982) )
            | ( true_1 != 'System_String_Equals_System_String'(X984,X983,X982) ) )
          & ( ( true_1 = 'System_String_Equals_System_String'(X984,X983,X982) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X984,X983,X982) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'System_Compiler_Visitor' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
      & ! [X695: $int] :
          ( ( true_1 != x(X695,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X695 ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X76 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X955: $int,X956: $int,X957: $int] : ( 'System_String_Concat_System_String_System_String'(X956,X955,X957) = 'System_String_Concat_System_String_System_String_1'(X955,X957) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
      & ! [X612: $int,X613: $int] :
          ( ( true_1 = select2(X613,X612,allocated) )
          | ( true_1 != 'IsAllocated'(X613,X612) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_String' != 'System_Compiler_Field' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_Reference' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X91 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X69 )
      & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = X51 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ! [X281: $int,X280: $int] :
        ? [X282: $int] :
          ( ( typeof(X281) = X282 )
          & ( ( select2(X280,X281,localinv) != X282 )
            | ( true_1 != x(X282,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X280,X281,inv) != X282 )
            | ( true_1 != 'IsHeap'(X280) )
            | ( nullObject = X281 )
            | ( true_1 != select2(X280,X281,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X280,X281,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X280,X281) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X280,X281) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X280,X281,exposeVersion)) ) ) ) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X430: $int,X431: $int] :
        ? [X432: $int] :
          ( ( ( select2(X430,X431,localinv) != X432 )
            | ( nullObject = X431 )
            | ( true_1 != x(X432,'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_get_Count'(X430,X431) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X430,X431,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X430) )
            | ( true_1 != select2(X430,X431,allocated) )
            | ( select2(X430,X431,inv) != X432 ) )
          & ( typeof(X431) = X432 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X165: $int,X166: $int,X167: $int] :
          ( ( true_1 = 'IsAllocated'(X166,'ValueArrayGet'(X167,X165)) )
          | ( true_1 != 'IsAllocated'(X166,X167) ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X2) )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
      & ( allocated != 'System_Array' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ! [X419: $int,X420: $int,X421: $int] : ( 'RefArrayGet'('RefArraySet'(X419,X421,X420),X421) = X420 )
      & ! [X711: $int,X712: $int] :
        ? [X713: $int] :
          ( ( ( 'System_Compiler_Expression_get_Type_1'(select2(X712,X711,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X712,X711) )
            | ( true_1 != 'IsHeap'(X712) )
            | ( true_1 != select2(X712,X711,allocated) )
            | ( true_1 != x(X713,'System_Compiler_Expression') )
            | ( select2(X712,X711,inv) != X713 )
            | ( select2(X712,X711,localinv) != X713 )
            | ( nullObject = X711 ) )
          & ( typeof(X711) = X713 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X583: $int,X584: $int] : ( 'ElementType'('IntArray'(X584,X583)) = X584 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ! [X804: $int,X803: $int,X805: $int] :
        ? [X806: $int] :
          ( ( ( true_1 != x(X805,X806) )
            | ( X805 = X806 ) )
          & ( 'IntArray'(X804,X803) = X806 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X187: $int] :
          ( ( ( true_1 = 'InRange'(X187,'System_Int16') )
            | $less(X187,$sum(0,$uminus(32768)))
            | ~ $less(X187,32768) )
          & ( ( ~ $less(X187,$sum(0,$uminus(32768)))
              & $less(X187,32768) )
            | ( true_1 != 'InRange'(X187,'System_Int16') ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( sharingMode != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
      & ! [X113: $int,X114: $int] : ( 'UBound'(X114,X113) = $sum('DimLength'(X114,X113),$uminus(1)) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X639: $int,X640: $int] :
        ? [X641: $int] :
          ( ( x_2(X639,X640) = X641 )
          & ( ~ $less(X640,0)
            | ( $less(X640,X641)
              & ~ $less(0,X641) )
            | $less(0,X639) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( elements != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
      & ( 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_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Parameter' != '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' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X714: $int] :
          ( ( ( $less(X714,128)
              & ~ $less(X714,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X714,'System_SByte') ) )
          & ( ( true_1 = 'InRange'(X714,'System_SByte') )
            | ~ $less(X714,128)
            | $less(X714,$sum(0,$uminus(128))) ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_SByte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_Enum' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ! [X687: $int,X686: $int] :
        ? [X688: $int] :
          ( ( $less(X687,0)
            | ~ $less(0,X686)
            | ( ~ $less(X688,0)
              & $less(X688,X686) ) )
          & ( x_2(X687,X686) = X688 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'System_Delegate' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Object' = X48 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != exposeVersion )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X90 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Int16' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X904: $int,X902: $int,X903: $int] :
          ( ( true_1 != 'IsHeap'(X904) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X904,X903,elements),X902),'ElementType'(typeof(X903))) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_String') = X62 )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int32' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Member' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Type' != 'System_UInt32' )
      & ! [X361: $int] :
          ( ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x(X361,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X361 )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'System_Compiler_Statement' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ! [X647: $int,X646: $int,X645: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X646) )
          | ( true_1 != x(X646,'NonNullRefArray'(X647,X645)) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Int16' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ! [X943: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X943 )
          | ( true_1 != x(X943,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
      & ! [X563: $int,X562: $int] :
        ? [X564: $int] :
          ( ( typeof(X562) = X564 )
          & ( ( nullObject = X562 )
            | ( select2(X563,X562,inv) != X564 )
            | ( true_1 != x(X564,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X563) )
            | ( select2(X563,X562,localinv) != X564 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X563,X562,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X563,X562) )
            | ( true_1 != select2(X563,X562,allocated) ) ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X25 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_MulticastDelegate' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( inv != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Compiler_Parameter' )
      & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X14) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X79 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X59 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X73) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X55 )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X82 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X56) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X93) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X66) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' = X72 )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X998: $int,X1000: $int,X999: $int] :
          ( ( nullObject = X999 )
          | ( 'Rank'(X999) = X998 )
          | ( true_1 != x(typeof(X999),'ValueArray'(X1000,X998)) ) )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X208: $int] :
          ( ( true_1 != x(X208,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X208 ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_ValueType' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != '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' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
      & ( inv != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Object' = X93 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerFrame != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Compiler_Node' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X881: $int,X880: $int] : ( 'ElementType'('RefArray'(X881,X880)) = X881 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X590: $int,X591: $int] :
          ? [X592: $int,X595: $int,X594: $int,X593: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X590,X591) = X593 )
            & ( select2(X590,X591,ownerRef) = X595 )
            & sP18(X590,X594,X592,X595,X591,X593)
            & ( select2(X590,X591,'FirstConsistentOwner') = X592 )
            & ( select2(X590,X591,ownerFrame) = X594 ) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( '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_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ! [X504: $int,X502: $int,X503: $int] :
        ? [X505: $int] :
          ( ( ( true_1 = x('System_Array',X504) )
            | ( ( 'NonNullRefArray'(X505,X502) = X504 )
              & ( true_1 = x(X503,X505) ) )
            | ( true_1 != x('NonNullRefArray'(X503,X502),X504) ) )
          & ( 'ElementType'(X504) = X505 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'PeerGroupPlaceholder' != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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' )
      & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'BaseClass'('System_Compiler_Block') = X102 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X50) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
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      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' = X7 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_ValueType' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != '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' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X8) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
      & ( allocated != 'System_SByte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( '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_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_String' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X43) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X77) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != sharingMode )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X52) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X67 )
      & ( 'System_IComparable_1___System_String' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X52 )
      & ( 'System_Int16' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X91 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X625: $int,X624: $int] :
          ? [X628: $int,X627: $int,X629: $int,X626: $int] :
            ( ( select2(X625,X624,ownerFrame) = X629 )
            & ( select2(X625,X624,'FirstConsistentOwner') = X628 )
            & ( select2(X625,X624,ownerRef) = X627 )
            & sP15(X625,X627,X629,X624,X628,X626)
            & ( 'System_Compiler_Expression_get_Type'(X625,X624) = X626 ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X19) )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ! [X707: $int,X706: $int,X705: $int] :
        ? [X708: $int] :
          ( ( ( true_1 != x(X708,X706) )
            | ( X706 = X708 )
            | ( true_1 = x('System_Array',X706) ) )
          & ( 'IntArray'(X705,X707) = X708 ) )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'System_Byte' )
      & ( ownerFrame != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Translator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X437: $int] :
          ( ( true_1 != x(X437,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X437 ) )
      & ( allocated != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
      & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X13 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
      & ( allocated != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X47 )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( elements != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ! [X651: $int,X652: $int,X650: $int] :
          ( ( true_1 != 'IsAllocated'(X651,X650) )
          | ( true_1 = 'IsAllocated'(X651,'StructGet'(X650,X652)) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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',X98) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ! [X874: $int,X873: $int,X872: $int] :
          ( ( true_1 != x(X872,'AsDirectSubClass'(X873,X874)) )
          | ( 'OneClassDown'(X872,X874) = X873 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ! [X274: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X274 )
          | ( true_1 != x(X274,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( localinv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'System_Array' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( elements != ownerRef )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ! [X696: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X696 )
          | ( true_1 != x(X696,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 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' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'System_Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X37 )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int32' != 'System_Compiler_Variable' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( ownerFrame != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
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      & ( 'ArrayCategoryInt' != 'System_Int16' )
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      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
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      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
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      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
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      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
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      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'System_Object' != 'System_Compiler_TypeNode' )
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      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
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      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
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      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'System_AsyncCallback' )
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      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( exposeVersion != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
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      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
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      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
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      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
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      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
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      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
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      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Array' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
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      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
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      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
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      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X22 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( '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_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
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      & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Object' = X60 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( ownerFrame != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( ownerRef != 'System_Object' )
      & ! [X170: $int,X168: $int,X169: $int] :
        ? [X171: $int] :
          ( ( ( true_1 != x(X168,'RefArray'(X169,X170)) )
            | ( ( true_1 = x(X171,X169) )
              & ( X168 != X169 )
              & ( 'RefArray'(X171,X170) = X168 ) ) )
          & ( 'ElementType'(X168) = X171 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X85 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X401: $int,X402: $int,X403: $int] :
        ? [X404: $int] :
          ( ( 'ElementType'(X401) = X404 )
          & ( ( true_1 != x('RefArray'(X402,X403),X401) )
            | ( ( true_1 = x(X402,X404) )
              & ( 'RefArray'(X404,X403) = X401 ) )
            | ( true_1 = x('System_Array',X401) ) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( '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_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Statement' )
      & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' = X43 )
      & ( ownerFrame != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X5) )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 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') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'PureCollections_Coll' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( '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' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X38 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != '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_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X96) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( sharingMode != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X90) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X45) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' = X34 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X46) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ! [X662: $int,X661: $int] :
          ? [X663: $int,X665: $int,X664: $int] :
            ( ( select2(X661,X662,ownerRef) = X665 )
            & sP12(X662,X661,X665,X664,X663)
            & ( select2(X661,X662,ownerFrame) = X664 )
            & ( select2(X661,X662,'FirstConsistentOwner') = X663 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'System_Enum' )
      & ( 'System_UInt64' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' = X54 )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 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_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X142: $int,X141: $int] :
          ? [X145: $int,X144: $int,X143: $int] :
            ( ( select2(X142,X141,ownerRef) = X144 )
            & ( select2(X142,X141,ownerFrame) = X143 )
            & ( select2(X142,X141,'FirstConsistentOwner') = X145 )
            & ( sP10(X142,X143,X144)
              | ( true_1 != select2(X142,X141,allocated) )
              | ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X142) )
              | ( ( ( ( ( select2(X142,X144,'FirstConsistentOwner') = X145 )
                      | ( ( 'BaseClass'(X143) != select2(X142,X144,localinv) )
                        & ( true_1 = x(select2(X142,X144,inv),X143) ) ) )
                    & ( ( X144 = X145 )
                      | ( true_1 != x(select2(X142,X144,inv),X143) )
                      | ( 'BaseClass'(X143) = select2(X142,X144,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X143 ) )
                & ( 'AsPureObject'(X141) = X141 ) ) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
      & ( elements != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'System_ValueType' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( inv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Compiler_Node' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' ) ),
    inference(nnf_transformation,[],[f93]) ).

tff(f246,plain,
    ? [X54: $int,X86: $int,X78: $int,X75: $int,X57: $int,X25: $int,X30: $int,X94: $int,X12: $int,X59: $int,X100: $int,X81: $int,X52: $int,X43: $int,X93: $int,X64: $int,X76: $int,X50: $int,X3: $int,X17: $int,X79: $int,X98: $int,X10: $int,X74: $int,X69: $int,X5: $int,X67: $int,X60: $int,X13: $int,X83: $int,X0: $int,X71: $int,X28: $int,X1: $int,X65: $int,X4: $int,X84: $int,X27: $int,X6: $int,X97: $int,X73: $int,X90: $int,X33: $int,X68: $int,X45: $int,X53: $int,X56: $int,X82: $int,X11: $int,X22: $int,X24: $int,X26: $int,X34: $int,X103: $int,X8: $int,X36: $int,X89: $int,X102: $int,X23: $int,X91: $int,X40: $int,X7: $int,X49: $int,X92: $int,X16: $int,X21: $int,X66: $int,X35: $int,X51: $int,X9: $int,X39: $int,X58: $int,X14: $int,X37: $int,X63: $int,X2: $int,X29: $int,X47: $int,X70: $int,X80: $int,X38: $int,X62: $int,X32: $int,X15: $int,X20: $int,X42: $int,X44: $int,X19: $int,X31: $int,X77: $int,X55: $int,X72: $int,X96: $int,X88: $int,X87: $int,X101: $int,X41: $int,X48: $int,X99: $int,X95: $int,X61: $int,X18: $int,X85: $int,X46: $int] :
      ( ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X407: $int,X409: $int,X408: $int] :
        ? [X410: $int] :
          ( ( typeof(X408) = X410 )
          & ( ( true_1 != 'IsHeap'(X409) )
            | ( true_1 != select2(X409,X408,allocated) )
            | ( select2(X409,X408,inv) != X410 )
            | ( select2(X409,X408,localinv) != X410 )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X409,X408,X407) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X409,X408,exposeVersion),X407) )
            | ( true_1 != x(X410,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X408 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('PureCollections_Coll') = X101 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X39) )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
      & ( 'System_UInt16' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( elements != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X896: $int,X897: $int] :
        ? [X898: $int] :
          ( ( typeof(X896) = X898 )
          & ( ( true_1 != select2(X897,X896,allocated) )
            | ( 'PureCollections_Sequence_get_Length'(X897,X896) = 'PureCollections_Sequence_get_Length_1'(select2(X897,X896,exposeVersion)) )
            | ( true_1 != x(X898,'PureCollections_Sequence') )
            | ( select2(X897,X896,localinv) != X898 )
            | ( true_1 != 'IsHeap'(X897) )
            | ( nullObject = X896 )
            | ( select2(X897,X896,inv) != X898 ) ) )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'System_Object' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_Compiler_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' = X66 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X12 )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X1) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
      & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( sharingMode != 'System_Compiler_InstructionVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ! [X1001: $int] :
          ( ( true_1 != x(X1001,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X1001 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X85 )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_Compiler_Statement' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X735: $int] :
          ( ( 'System_AsyncCallback' = X735 )
          | ( true_1 != x(X735,'System_AsyncCallback') ) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X223: $int] :
          ( ( 'Microsoft_Boogie_Block' = X223 )
          | ( true_1 != x(X223,'Microsoft_Boogie_Block') ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X26 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X470: $int] :
          ( ( true_1 != x(X470,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X470 ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X993: $int,X992: $int] :
        ? [X994: $int] :
          ( ( typeof(X992) = X994 )
          & ( ( nullObject = X992 )
            | ( 'System_Object_ToString_1'(select2(X993,X992,exposeVersion)) = 'System_Object_ToString'(X993,X992) )
            | ( true_1 != 'IsHeap'(X993) )
            | ( true_1 != select2(X993,X992,allocated) )
            | ( select2(X993,X992,inv) != X994 )
            | ( select2(X993,X992,localinv) != X994 )
            | ( true_1 != x(X994,'System_Object') ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( elements != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Object' = X99 )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != ownerRef )
      & ( 'System_Int32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Exception' != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X3) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PeerGroupPlaceholder' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X37) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X732: $int,X733: $int,X731: $int] :
        ? [X734: $int] :
          ( ( 'RefArrayGet'(select2(X731,X733,elements),X732) = X734 )
          & ( ( nullObject = X734 )
            | ( true_1 = x(typeof(X734),'ElementType'(typeof(X733))) )
            | ( true_1 != 'IsHeap'(X731) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X39 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'System_Int16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
      & ( 'System_Object' = X78 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Array' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'PureCollections_Coll' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Object' = X9 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 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') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int16' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X823: $int,X822: $int,X824: $int] :
          ( ( true_1 = select2(X824,select2(X824,X823,X822),allocated) )
          | ( true_1 != 'IsHeap'(X824) )
          | ( true_1 != select2(X824,X823,allocated) ) )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X79) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X94 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X617: $int,X618: $int] : ( 'ElementType'('ValueArray'(X617,X618)) = X617 )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' = X38 )
      & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
      & ( localinv != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' = X24 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ! [X388: $int,X387: $int] :
          ? [X389: $int,X390: $int,X392: $int,X391: $int] :
            ( ( select2(X387,X388,'FirstConsistentOwner') = X390 )
            & ( select2(X387,X388,ownerRef) = X389 )
            & sP53(X391,X389,X390,X388,X387,X392)
            & ( 'System_Compiler_TypeNode_ToString'(X387,X388) = X392 )
            & ( select2(X387,X388,ownerFrame) = X391 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Collections_IList' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'System_IntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( inv != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X5 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'System_Char' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X496: $int,X495: $int] :
          ? [X498: $int,X497: $int,X499: $int] :
            ( ( ( true_1 != 'IsNotNull'(X496,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X495) )
              | ( ( ( 'PeerGroupPlaceholder' = X497 )
                  | ( ( ( select2(X495,X498,'FirstConsistentOwner') = X499 )
                      | ( ( select2(X495,X498,localinv) != 'BaseClass'(X497) )
                        & ( true_1 = x(select2(X495,X498,inv),X497) ) ) )
                    & ( ( select2(X495,X498,localinv) = 'BaseClass'(X497) )
                      | ( X498 = X499 )
                      | ( true_1 != x(select2(X495,X498,inv),X497) ) ) ) )
                & ( 'AsPureObject'(X496) = X496 )
                & ( select2(X495,X496,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X495,X496) ) )
              | sP50(X498,X495,X497)
              | ( true_1 != select2(X495,X496,allocated) ) )
            & ( select2(X495,X496,ownerRef) = X498 )
            & ( select2(X495,X496,'FirstConsistentOwner') = X499 )
            & ( select2(X495,X496,ownerFrame) = X497 ) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X53 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( '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_String' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('System_Compiler_Reference') = X57 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
      & ! [X518: $int] :
          ( ( ( true_1 = 'InRange'(X518,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(X518,0)
            | $less(69,X518) )
          & ( ( ~ $less(X518,0)
              & ~ $less(69,X518) )
            | ( true_1 != 'InRange'(X518,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_UInt32' )
      & ( localinv != 'Microsoft_Boogie_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X64 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
      & ( elements != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'System_UInt16' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X55 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_ValueType' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X42) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IFormattable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X83) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' = X22 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X4 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Exception' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'System_Compiler_Visitor' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X8 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
      & ! [X161: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X161 )
          | ( true_1 != x(X161,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X57) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X893: $int,X891: $int,X892: $int] : ( 'StructGet'('StructSet'(X891,X892,X893),X892) = X893 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X906: $int,X905: $int] :
          ( ( select2(X905,X906,localinv) = X93 )
          | ( true_1 != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( ( nullObject != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X905,X906,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != x(select2(X905,X906,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != 'IsHeap'(X905) ) )
      & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 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') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X5 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
      & ( elements != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
      & ! [X330: $int,X332: $int,X331: $int] :
        ? [X333: $int,X334: $int] :
          ( ( select2(X332,X331,ownerRef) = X333 )
          & ( ( true_1 != x(select2(X332,X333,inv),X334) )
            | ( true_1 != select2(X332,X331,allocated) )
            | ( 'BaseClass'(X334) = select2(X332,X333,localinv) )
            | ( 'PeerGroupPlaceholder' = X334 )
            | ( 'AsPureObject'(X331) != X331 )
            | ( true_1 != 'IsHeap'(X332) )
            | ( select2(X332,X331,X330) = 'FieldDependsOnFCO'(X331,X330,select2(X332,select2(X332,X331,'FirstConsistentOwner'),exposeVersion)) )
            | ( nullObject = X331 ) )
          & ( select2(X332,X331,ownerFrame) = X334 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerFrame != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X80) )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'PureCollections_Coll' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
      & ( 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') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ! [X112: $int] :
          ( ( true_1 != x(X112,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X112 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 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') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X82) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X49) )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( inv != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ! [X346: $int,X344: $int,X345: $int] :
          ( ( ( true_1 = 'StringEquals'(X345,X346) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X344,X346,X345) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) )
            | ( true_1 != 'StringEquals'(X345,X346) ) )
          & ( ( X345 != X346 )
            | ( true_1 = 'StringEquals'(X346,X345) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X344,X346,X345) )
            | ( true_1 != 'StringEquals'(X346,X345) ) )
          & ( ( true_1 = 'StringEquals'(X346,X345) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X344,X346,X345) ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( sharingMode != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X0 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X81 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'System_IConvertible' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_ValueType' )
      & ( inv != 'System_Boolean' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X69 )
      & ( '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' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
      & ( sharingMode != 'System_Type' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'System_Compiler_Field' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != ownerRef )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
      & ! [X971: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X971 )
          | ( true_1 != x(X971,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X99 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Int32' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'System_Compiler_Block' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( allocated != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X314: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X314 )
          | ( true_1 != x(X314,'Microsoft_Boogie_TypeAssignment') ) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X91) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
      & ! [X716: $int,X717: $int,X715: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X717,X715) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X716,X717,X715) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X716,X717,X715) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X717,X715) ) ) )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X16 )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Byte' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Enum' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X317: $int,X318: $int] :
          ( $less(X318,1)
          | ( shr(X317,X318) = x_1(shr(X317,$sum(X318,$uminus(1))),2) ) )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X50 )
      & ( elements != 'System_UInt16' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X27) )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X861: $int,X862: $int] :
        ? [X863: $int] :
          ( ( typeof(X862) = X863 )
          & ( ( 'System_Compiler_TypeNode_get_BaseType'(X861,X862) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X861,X862,exposeVersion)) )
            | ( true_1 != select2(X861,X862,allocated) )
            | ( select2(X861,X862,inv) != X863 )
            | ( nullObject = X862 )
            | ( true_1 != 'IsHeap'(X861) )
            | ( select2(X861,X862,localinv) != X863 )
            | ( true_1 != x(X863,'System_Compiler_TypeNode') ) ) )
      & ( 'System_UInt16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
      & ( sharingMode != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'System_Compiler_Variable' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'System_Compiler_Member' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X46 )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' = X64 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
      & ! [X963: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X963 )
          | ( true_1 != x(X963,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X17 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'System_Object' = X31 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ! [X233: $int,X234: $int] :
        ? [X235: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X234,select2(X234,X233,'Microsoft_Boogie_Trigger_Tr')) = X235 )
          & ( ( select2(X234,X233,localinv) = X88 )
            | ( ( ( true_1 = select2(X234,X233,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X235 ) )
              & ~ $less(X235,1) )
            | ( true_1 != x(select2(X234,X233,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X234) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('System_MulticastDelegate') = X70 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 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_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X35 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X481: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X481 )
          | ( true_1 != x(X481,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_Enum' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Block' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Compiler_Visitor' = X10 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'System_ValueType' )
      & ( inv != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( elements != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_Object' )
      & ( sharingMode != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X11 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != stringLiteral20 )
      & ! [X348: $int,X347: $int] :
          ( $less(X347,0)
          | ( x_2(X347,X348) = x_2($sum(X348,X347),X348) )
          | $less(X348,0) )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
      & ( 'BaseClass'('System_AsyncCallback') = X21 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_Translator' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_String' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != '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_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Type' != 'System_Enum' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( ownerFrame != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( allocated != 'System_MulticastDelegate' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X676: $int,X677: $int] :
        ? [X678: $int] :
          ( ( ( nullObject = X676 )
            | ( select2(X677,X676,localinv) != X678 )
            | ( true_1 != 'IsHeap'(X677) )
            | ( 'System_Compiler_Reference_get_ElementType_1'(select2(X677,X676,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X677,X676) )
            | ( true_1 != x(X678,'System_Compiler_Reference') )
            | ( select2(X677,X676,inv) != X678 )
            | ( true_1 != select2(X677,X676,allocated) ) )
          & ( typeof(X676) = X678 ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X65 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Absy' = X27 )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X3 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X364: $int,X365: $int] :
          ? [X368: $int,X367: $int,X369: $int,X366: $int] :
            ( ( select2(X365,X364,'FirstConsistentOwner') = X366 )
            & ( select2(X365,X364,ownerRef) = X369 )
            & ( 'System_Object_ToString'(X365,X364) = X367 )
            & sP49(X365,X367,X366,X369,X368,X364)
            & ( select2(X365,X364,ownerFrame) = X368 ) ) )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( allocated != 'System_Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' = X101 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' = X50 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_IList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_Object' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Object' = X92 )
      & ( allocated != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X899: $int,X900: $int] : ( 'System_Object' = typeof('ElementProxy'(X899,X900)) )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X324: $int,X325: $int] :
          ( ( ( true_1 = 'Is'(X325,X324) )
            | ( ( nullObject != X325 )
              & ( true_1 != x(typeof(X325),X324) ) ) )
          & ( ( nullObject = X325 )
            | ( true_1 = x(typeof(X325),X324) )
            | ( true_1 != 'Is'(X325,X324) ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( inv != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Absy' = X88 )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X10) )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X1 )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X4) )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
      & ! [X840: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X840 )
          | ( true_1 != x(X840,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ! [X241: $int] :
          ( ( 'DimLength'(X241,0) = 'Length'(X241) )
          | ( 1 != 'Rank'(X241) ) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_ValueType' )
      & ( exposeVersion != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ! [X830: $int,X831: $int] :
          ( ( true_1 != x(typeof(X830),'System_Compiler_TypeNode') )
          | ( 'System_Compiler_TypeNode_ToString'(X831,X830) = 'System_Object_ToString'(X831,X830) )
          | ( nullObject = X830 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( sharingMode != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X86) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('System_Array') = X14 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != inv )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' = X20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
      & ( '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 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X675: $int] : ( shr(X675,0) = X675 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X308: $int,X307: $int,X306: $int] :
        ? [X309: $int] :
          ( ( select2(X307,X306,'AsPeerField'(X308)) = X309 )
          & ( ( ( select2(X307,X309,ownerRef) = select2(X307,X306,ownerRef) )
              & ( select2(X307,X309,ownerFrame) = select2(X307,X306,ownerFrame) ) )
            | ( nullObject = X309 )
            | ( true_1 != 'IsHeap'(X307) ) ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X605: $int] :
          ( ( ( true_1 = 'InRange'(X605,'Microsoft_Boogie_Role') )
            | $less(X605,0)
            | $less(1,X605) )
          & ( ( ~ $less(X605,0)
              & ~ $less(1,X605) )
            | ( true_1 != 'InRange'(X605,'Microsoft_Boogie_Role') ) ) )
      & ( 'System_Compiler_Node' = X83 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ! [X540: $int,X542: $int,X541: $int] :
          ( ( true_1 != select2(X541,X542,allocated) )
          | ( true_1 != 'IsHeap'(X541) )
          | ( true_1 = 'IsAllocated'(X541,select2(X541,X542,X540)) ) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X659: $int,X658: $int] :
        ? [X660: $int] :
          ( ( ( ~ $less(X660,0)
              & ~ $less(int_2147483647,X660) )
            | $less(X658,0)
            | $less(16,X659)
            | ~ $less(X658,32768)
            | $less(X659,0) )
          & ( shl(X658,X659) = X660 ) )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( localinv != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_MulticastDelegate' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'PureCollections_Sequence' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
      & ! [X411: $int] :
          ( ( ! [X412: $int] :
                ( ( X411 = X412 )
                | ( true_1 != x(X411,X412) ) )
            & ! [X413: $int] :
                ( ( true_1 != x(X413,X411) )
                | ( X411 = X413 ) ) )
          | ( true_1 != 'IsValueType'(X411) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ! [X579: $int,X580: $int] :
        ? [X581: $int] :
          ( ( true_1 = x(X581,'System_Array') )
          & ( 'RefArray'(X580,X579) = X581 )
          & ( true_1 = x(X581,X581) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( '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_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_ICloneable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X405: $int,X406: $int] :
          ( ( select2(X406,X405,localinv) = X92 )
          | ( true_1 != 'IsHeap'(X406) )
          | ( true_1 != x(select2(X406,X405,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ~ $less(select2(X406,X405,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X77 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_Block' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int64' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' = X13 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 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_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
      & ( allocated != 'System_Compiler_StandardVisitor' )
      & ! [X901: $int] :
          ( ( ( true_1 = 'InRange'(X901,'System_UInt64') )
            | $less(X901,0)
            | $less(int_18446744073709551615,X901) )
          & ( ( ~ $less(X901,0)
              & ~ $less(int_18446744073709551615,X901) )
            | ( true_1 != 'InRange'(X901,'System_UInt64') ) ) )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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' )
      & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X15 )
      & ( allocated != ownerFrame )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Int32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( '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_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( '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',X26) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X29) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( sharingMode != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X87) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != stringLiteral15 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( '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' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X487: $int,X486: $int] :
          ? [X488: $int,X490: $int,X489: $int] :
            ( ( ( true_1 != select2(X486,X487,allocated) )
              | ? [X491: $int] :
                ! [X492: $int] :
                  ( ( ( select2(X486,X491,ownerRef) = X490 )
                    & ( true_1 = select2(X486,X491,allocated) )
                    & ( select2(X486,X491,ownerFrame) = X488 )
                    & ( ( select2(X486,X491,inv) != X492 )
                      | ( select2(X486,X491,localinv) != X492 ) )
                    & ( nullObject != X491 ) )
                  | ( typeof(X491) != X492 ) )
              | ( true_1 != 'IsHeap'(X486) )
              | ( true_1 != 'IsNotNull'(X487,'Microsoft_Boogie_FlowedValue_Type') )
              | sP46(X487,X486,X490,X488,X489) )
            & ( select2(X486,X487,'FirstConsistentOwner') = X489 )
            & ( select2(X486,X487,ownerFrame) = X488 )
            & ( select2(X486,X487,ownerRef) = X490 ) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X87 )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X96 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( sharingMode != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X753: $int] :
          ( ( true_1 != x(X753,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X753 ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
      & ! [X283: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X283 )
          | ( true_1 != x(X283,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X54) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
      & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
      & ( 'System_Byte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X41 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Expr' != '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_Sink_ActivityFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
      & ! [X885: $int] :
          ( ( true_1 != x(X885,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X885 ) )
      & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'System_Compiler_Block' )
      & ( 'System_MulticastDelegate' = X40 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
      & ( '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' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ! [X719: $int,X718: $int] :
          ? [X720: $int,X722: $int,X721: $int] :
            ( ( select2(X719,X718,'FirstConsistentOwner') = X722 )
            & ( ( true_1 != 'IsHeap'(X719) )
              | ( true_1 != select2(X719,X718,allocated) )
              | sP45(X719,X721,X720)
              | ( ( ( 'PeerGroupPlaceholder' = X721 )
                  | ( ( ( true_1 != x(select2(X719,X720,inv),X721) )
                      | ( X720 = X722 )
                      | ( select2(X719,X720,localinv) = 'BaseClass'(X721) ) )
                    & ( ( select2(X719,X720,'FirstConsistentOwner') = X722 )
                      | ( ( select2(X719,X720,localinv) != 'BaseClass'(X721) )
                        & ( true_1 = x(select2(X719,X720,inv),X721) ) ) ) ) )
                & ( 'AsPureObject'(X718) = X718 ) )
              | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X719,X718,ownerRef) = X720 )
            & ( select2(X719,X718,ownerFrame) = X721 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ! [X210: $int,X211: $int] :
          ( ( ( 'AsImmutable'(X210) = X210 )
            & ( true_1 = 'IsImmutable'(X210) ) )
          | ( true_1 != x(X210,'AsImmutable'(X211)) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X86 )
      & ( 'System_Int64' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( '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_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Array' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( inv != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X25 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('System_Exception') = X63 )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'System_Object' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != '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_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X41) )
      & ! [X120: $int,X119: $int] :
          ( ( true_1 != x(X119,'AsMutable'(X120)) )
          | ( ( true_1 != 'IsImmutable'(X119) )
            & ( 'AsMutable'(X119) = X119 ) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X164: $int] :
          ( ( ( ~ $less(2,X164)
              & ~ $less(X164,0) )
            | ( true_1 != 'InRange'(X164,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X164,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(2,X164)
            | $less(X164,0) ) )
      & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X634: $int] :
          ( ( ( ~ $less(X634,0)
              & ~ $less(2,X634) )
            | ( true_1 != 'InRange'(X634,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X634,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(X634,0)
            | $less(2,X634) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X157: $int,X156: $int] :
          ( ( true_1 != 'IsHeap'(X157) )
          | ( true_1 = select2(X157,'ClassRepr'(X156),allocated) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ! [X471: $int,X472: $int] :
        ? [X473: $int] :
          ( ( or_1(X472,X471) = X473 )
          & ( $less(X472,0)
            | ( ~ $less(X473,0)
              & ~ $less($sum(X472,X471),X473) )
            | $less(X471,0) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X70) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( '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_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
      & ! [X692: $int,X693: $int] :
        ? [X694: $int] :
          ( ( typeof(X692) = X694 )
          & ( ( true_1 != 'IsHeap'(X693) )
            | ( true_1 != select2(X693,X692,allocated) )
            | ( select2(X693,X692,inv) != X694 )
            | ( nullObject = X692 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X693,X692,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X693,X692) )
            | ( select2(X693,X692,localinv) != X694 )
            | ( true_1 != x(X694,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
      & ( elements != 'System_Array' )
      & ( allocated != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X30 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X97 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'BaseClass'('System_Compiler_Field') = X58 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X2 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ! [X109: $int,X111: $int,X110: $int] :
          ( ( 'IfThenElse'(X109,X110,X111) = X110 )
          | ( true_1 != X109 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != '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_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Block' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X75) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' = X57 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X604: $int] :
          ( ( true_1 != 'IsHeap'(X604) )
          | ( true_1 = select2(X604,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X44 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' = X76 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'PureCollections_Sequence' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X53) )
      & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X158: $int] :
          ( ( true_1 != x(X158,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X158 ) )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
      & ! [X292: $int] :
          ( ( true_1 != x(X292,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X292 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X6) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' = X32 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
      & ( inv != 'System_IFormattable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt64' != 'System_Compiler_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( elements != 'System_Compiler_Statement' )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X572: $int,X569: $int,X571: $int,X570: $int] :
          ( ( X569 = X570 )
          | ( 'RefArrayGet'(X572,X570) = 'RefArrayGet'('RefArraySet'(X572,X569,X571),X570) ) )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' = X39 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' = X73 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ! [X870: $int,X871: $int] :
          ( $less(X871,0)
          | $less(X870,0)
          | ( x_2($sum(X870,X871),X871) = x_2(X870,X871) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( localinv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ! [X159: $int] :
        ? [X160: $int] :
          ( ( 'BaseClass'(X159) = X160 )
          & ( ( X159 != X160 )
            | ( 'System_Object' = X159 ) )
          & ( true_1 = x(X159,X160) ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('System_Compiler_Variable') = X43 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'System_Compiler_TypeModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_String' )
      & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( elements != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X11 )
      & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ! [X852: $int] :
          ( ( ( true_1 = 'InRange'(X852,'System_Int32') )
            | $less(X852,int_m2147483648)
            | $less(int_2147483647,X852) )
          & ( ( ~ $less(X852,int_m2147483648)
              & ~ $less(int_2147483647,X852) )
            | ( true_1 != 'InRange'(X852,'System_Int32') ) ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' = X1 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( '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_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( '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') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( sharingMode != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ! [X374: $int,X375: $int] : ( 'ElementType'('NonNullRefArray'(X375,X374)) = X375 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'System_Enum' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X995: $int,X996: $int] :
        ? [X997: $int] :
          ( ( typeof(X995) = X997 )
          & ( ( select2(X996,X995,inv) != X997 )
            | ( true_1 != 'IsHeap'(X996) )
            | ( nullObject = X995 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X996,X995,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X996,X995) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X996,X995) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X996,X995,exposeVersion)) ) ) )
            | ( true_1 != x(X997,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X996,X995,localinv) != X997 )
            | ( true_1 != select2(X996,X995,allocated) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X188: $int,X189: $int] :
          ( ( true_1 != 'IsAllocated'(X189,X188) )
          | ( true_1 = 'IsAllocated'(X189,'ElementProxy'(X188,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X189) )
          | ( true_1 != x(typeof(X188),'System_Array') ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X10 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X933: $int,X934: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X933,'ClassRepr'(X934),ownerFrame) )
          | ( true_1 != 'IsHeap'(X933) ) )
      & ( localinv != 'System_Compiler_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X98 )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X62) )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UIntPtr' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X71) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'System_Int64' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
      & ! [X198: $int,X199: $int,X197: $int,X200: $int] :
        ? [X201: $int] :
          ( ( select2(X197,X198,'AsElementsPeerField'(X199,X200)) = X201 )
          & ? [X202: $int] :
              ( ( ( ( select2(X197,X202,ownerRef) = select2(X197,X198,ownerRef) )
                  & ( select2(X197,X198,ownerFrame) = select2(X197,X202,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X197) )
                | ( nullObject = X201 ) )
              & ( 'ElementProxy'(X201,X200) = X202 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_String' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ! [X557: $int,X558: $int] :
          ( ( 'BeingConstructed' = X558 )
          | ( nullObject = X558 )
          | ( true_1 != x(typeof(X558),'AsImmutable'(X557)) )
          | ! [X559: $int] :
            ? [X560: $int] :
              ( ( typeof(X558) = X560 )
              & ( ( true_1 != 'IsHeap'(X559) )
                | ( ! [X561: $int] :
                      ( ( X558 = X561 )
                      | ( 'PeerGroupPlaceholder' != select2(X559,X561,ownerFrame) )
                      | ( 'AsOwner'(X558,select2(X559,X561,ownerRef)) != X558 ) )
                  & ( 'PeerGroupPlaceholder' = select2(X559,X558,ownerFrame) )
                  & ( select2(X559,X558,inv) = X560 )
                  & ( select2(X559,X558,localinv) = X560 )
                  & ( 'AsOwner'(X558,select2(X559,X558,ownerRef)) = X558 ) ) ) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_MulticastDelegate' = X77 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X15) )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Delegate' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Object' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Enum' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' = X12 )
      & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( localinv != 'System_Int64' )
      & ( 'System_Int16' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X118: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X118),'System_Type') )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X883: $int,X882: $int] :
        ? [X884: $int] :
          ( ( typeof(X883) = X884 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X882,X883,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X882,X883) )
            | ( nullObject = X883 )
            | ( true_1 != x(X884,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X882) )
            | ( select2(X882,X883,inv) != X884 )
            | ( true_1 != select2(X882,X883,allocated) )
            | ( select2(X882,X883,localinv) != X884 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' = X41 )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X23 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'PureCollections_Sequence' )
      & ( ownerRef != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' = X59 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X954: $int,X951: $int,X953: $int,X952: $int] :
          ( ( X952 = X954 )
          | ( 'IntArrayGet'('IntArraySet'(X953,X954,X951),X952) = 'IntArrayGet'(X953,X952) ) )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Byte' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X827: $int,X826: $int,X825: $int] :
          ( ( 'IntToInt'(X826,X827,X825) = X826 )
          | ( true_1 != 'InRange'(X826,X825) ) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X0) )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X93 )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ! [X248: $int,X249: $int] :
        ? [X250: $int] :
          ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X249,X248) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X249,X248,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X249,X248,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X249,X248) ) ) )
            | ( select2(X249,X248,localinv) != X250 )
            | ( true_1 != 'IsHeap'(X249) )
            | ( nullObject = X248 )
            | ( true_1 != x(X250,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X249,X248,allocated) )
            | ( select2(X249,X248,inv) != X250 ) )
          & ( typeof(X248) = X250 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_String' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IntPtr' != '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_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X919: $int,X918: $int,X920: $int] :
          ? [X921: $int,X924: $int,X925: $int,X923: $int,X922: $int] :
            ( ( select2(X919,X920,ownerRef) = X922 )
            & ( 'ElementProxy'(X920,0) = X923 )
            & sP44(X924,X922,X925,X923,X919,X921,X920,X918)
            & ( select2(X919,X920,'FirstConsistentOwner') = X924 )
            & ( select2(X919,X920,ownerFrame) = X925 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X919,X920,X918) = X921 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X506: $int,X507: $int] :
        ? [X508: $int] :
          ( ( typeof(X507) = X508 )
          & ( ( true_1 != x(X508,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X507 )
            | ( select2(X506,X507,localinv) != X508 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X506,X507) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X506,X507,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X506,X507,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X506,X507) ) ) )
            | ( true_1 != 'IsHeap'(X506) )
            | ( select2(X506,X507,inv) != X508 )
            | ( true_1 != select2(X506,X507,allocated) ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X276: $int,X275: $int,X277: $int] :
        ? [X279: $int,X278: $int] :
          ( ( 'Box'(X277,X275) = X278 )
          & ( 'AsInterface'(X276) = X279 )
          & ( ( true_1 = x(typeof(X275),X276) )
            | ( X275 != X278 )
            | ( X276 != X279 )
            | ( true_1 != x('UnboxedType'(X278),X279) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'System_Exception' )
      & ! [X988: $int,X986: $int,X987: $int] :
          ( ( true_1 != x(typeof(X987),'IntArray'(X988,X986)) )
          | ( nullObject = X987 )
          | ( 'Rank'(X987) = X986 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' = X35 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
      & ( exposeVersion != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X9 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X100 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X103) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'PureCollections_Coll' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X19 )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
      & ! [X178: $int,X177: $int,X176: $int] :
          ( ~ $less(X177,X178)
          | ( x_2(X177,X176) != x_2(X178,X176) )
          | $less(X176,2)
          | ~ $less(X178,$sum(X177,X176)) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X13) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X60) )
      & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X521: $int,X522: $int] :
        ? [X523: $int] :
          ( ( ( true_1 != x(X523,'System_Compiler_TypeNode') )
            | ( select2(X521,X522,localinv) != X523 )
            | ( true_1 != select2(X521,X522,allocated) )
            | ( true_1 != 'IsHeap'(X521) )
            | ( 'System_Compiler_TypeNode_ToString'(X521,X522) = 'System_Compiler_TypeNode_ToString_1'(select2(X521,X522,exposeVersion)) )
            | ( nullObject = X522 )
            | ( select2(X521,X522,inv) != X523 ) )
          & ( typeof(X522) = X523 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
      & ( elements != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( allocated != localinv )
      & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ! [X184: $int,X185: $int,X186: $int] :
          ( ( true_1 != 'StringEquals'(X185,X186) )
          | ( true_1 != 'StringEquals'(X186,X184) )
          | ( true_1 = 'StringEquals'(X185,X184) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' != 'System_Enum' )
      & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ! [X698: $int,X697: $int] :
        ? [X699: $int] :
          ( ( typeof(X697) = X699 )
          & ( ( true_1 != x(X699,'System_Array') )
            | ( ( select2(X698,X697,localinv) = X699 )
              & ( select2(X698,X697,inv) = X699 ) )
            | ( true_1 != 'IsHeap'(X698) )
            | ( nullObject = X697 ) ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X155: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X155 )
          | ( true_1 != x(X155,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X53 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
      & ! [X553: $int] :
          ( ( true_1 != 'IsHeap'(X553) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X553,stringLiteral19) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X65) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Array' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( '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') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( ownerRef != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
      & ( inv != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' = X94 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'System_Compiler_Block' )
      & ( ownerRef != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X94) )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X40) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'System_Type' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
      & ( localinv != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_String' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X33) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X117: $int] :
          ( ( ( ~ $less(X117,0)
              & $less(X117,256) )
            | ( true_1 != 'InRange'(X117,'System_Byte') ) )
          & ( ( true_1 = 'InRange'(X117,'System_Byte') )
            | $less(X117,0)
            | ~ $less(X117,256) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X458: $int,X459: $int] : ( 'Unbox'('Box'(X459,X458)) = X459 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X34 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X477: $int,X478: $int] :
          ( ( 'AsNonNullRefField'(X478,X477) != X478 )
          | ( 'AsRefField'(X478,X477) = X478 ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
      & ( 'System_UInt64' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X689: $int,X690: $int] :
          ( ( ( 'UnboxedType'(X689) = X690 )
            | ( nullObject = 'BoxTester'(X689,X690) ) )
          & ( ( nullObject != 'BoxTester'(X689,X690) )
            | ( 'UnboxedType'(X689) != X690 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X476: $int] : ( true_1 != 'IsMemberlessType'(typeof(X476)) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
      & ! [X854: $int] : ( 'TypeName'('TypeObject'(X854)) = X854 )
      & ( inv != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 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_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X25) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X66 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X34) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X353: $int,X352: $int] : ( 0 = 'LBound'(X353,X352) )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X58) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X3 )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
      & ( '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_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X12) )
      & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerFrame != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( allocated != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X269: $int,X268: $int] :
          ( ( nullObject = 'BoxTester'(X269,X268) )
          | ( 'Box'('Unbox'(X269),X269) = X269 ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
      & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ! [X397: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X397 )
          | ( true_1 != x(X397,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X31) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' = X100 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X438: $int,X439: $int] :
        ? [X441: $int,X440: $int,X442: $int] :
          ( ( ( ( select2(X438,X439,localinv) = X442 )
              & ( select2(X438,X439,inv) = X442 ) )
            | ( 'BaseClass'(X440) = select2(X438,X441,localinv) )
            | ( 'PeerGroupPlaceholder' = X440 )
            | ( true_1 != x(select2(X438,X441,inv),X440) )
            | ( true_1 != 'IsHeap'(X438) ) )
          & ( typeof(X439) = X442 )
          & ( select2(X438,X439,ownerFrame) = X440 )
          & ( select2(X438,X439,ownerRef) = X441 ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'System_Exception' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != stringLiteral15 )
      & ( 'System_Array' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X14 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_Char' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != exposeVersion )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X84 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Enum' )
      & ! [X270: $int,X273: $int,X272: $int,X271: $int] :
          ( ( true_1 = 'Is'(select2(X271,X273,'AsRefField'(X270,X272)),X272) )
          | ( true_1 != 'IsHeap'(X271) ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X89 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IConvertible' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'System_Compiler_Visitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( ownerFrame != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X90 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'System_Collections_IList' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X511: $int,X512: $int] :
        ? [X513: $int] :
          ( ? [X515: $int,X517: $int,X514: $int,X516: $int] :
              ( ( select2(X511,X513,ownerRef) = X515 )
              & ( select2(X511,X513,ownerFrame) = X514 )
              & ( ( ( true_1 = select2(X511,X513,allocated) )
                  & ( nullObject != X513 )
                  & ( ( true_1 != x(select2(X511,X515,inv),X514) )
                    | ( 'PeerGroupPlaceholder' = X514 )
                    | ( 'BaseClass'(X514) = select2(X511,X515,localinv) ) ) )
                | ( 'BaseClass'(X517) = select2(X511,X516,localinv) )
                | ( true_1 != 'IsHeap'(X511) )
                | ( 'PeerGroupPlaceholder' = X517 )
                | ( true_1 != x(select2(X511,X516,inv),X517) )
                | ( nullObject = X512 )
                | ( true_1 != select2(X511,X512,allocated) ) )
              & ( select2(X511,X512,ownerRef) = X516 )
              & ( select2(X511,X512,ownerFrame) = X517 ) )
          & ( select2(X511,X512,'FirstConsistentOwner') = X513 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_SByte' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' = X29 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X674: $int] :
          ( ( ( true_1 = 'InRange'(X674,'System_Char') )
            | ~ $less(X674,65536)
            | $less(X674,0) )
          & ( ( $less(X674,65536)
              & ~ $less(X674,0) )
            | ( true_1 != 'InRange'(X674,'System_Char') ) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( elements != 'System_Boolean' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Delegate' = X70 )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ! [X298: $int,X299: $int] : ~ $less('DimLength'(X298,X299),0)
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' = X87 )
      & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Visitor' )
      & ( localinv != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X48) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != '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' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X149: $int,X148: $int] :
          ? [X152: $int,X151: $int,X150: $int] :
            ( ( sP42(X148,X152,X150,X149,X151)
              | ( true_1 != 'IsNotNull'(X148,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X149,X148,allocated) )
              | ( true_1 != 'IsHeap'(X149) )
              | ? [X153: $int] :
                ! [X154: $int] :
                  ( ( ( true_1 = select2(X149,X153,allocated) )
                    & ( select2(X149,X153,ownerFrame) = X151 )
                    & ( ( select2(X149,X153,localinv) != X154 )
                      | ( select2(X149,X153,inv) != X154 ) )
                    & ( nullObject != X153 )
                    & ( select2(X149,X153,ownerRef) = X150 ) )
                  | ( typeof(X153) != X154 ) ) )
            & ( select2(X149,X148,ownerRef) = X150 )
            & ( select2(X149,X148,'FirstConsistentOwner') = X152 )
            & ( select2(X149,X148,ownerFrame) = X151 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X532: $int,X531: $int] :
          ( ~ $less(and_1(X532,X531),0)
          | ( $less(X532,0)
            & $less(X531,0) ) )
      & ( 'System_SByte' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != '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' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X242: $int] :
          ( ( true_1 != x(X242,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X242 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != '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' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
      & ( ! [X335: $int,X336: $int] :
          ? [X339: $int,X338: $int,X337: $int] :
            ( ( ( ( ( 'PeerGroupPlaceholder' = X338 )
                  | ( ( ( select2(X335,X337,'FirstConsistentOwner') = X339 )
                      | ( ( true_1 = x(select2(X335,X337,inv),X338) )
                        & ( 'BaseClass'(X338) != select2(X335,X337,localinv) ) ) )
                    & ( ( X337 = X339 )
                      | ( true_1 != x(select2(X335,X337,inv),X338) )
                      | ( 'BaseClass'(X338) = select2(X335,X337,localinv) ) ) ) )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X335,X336),0)
                & ( 'AsPureObject'(X336) = X336 ) )
              | ( true_1 != 'IsNotNull'(X336,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X335) )
              | ( true_1 != select2(X335,X336,allocated) )
              | sP41(X338,X335,X337) )
            & ( select2(X335,X336,'FirstConsistentOwner') = X339 )
            & ( select2(X335,X336,ownerFrame) = X338 )
            & ( select2(X335,X336,ownerRef) = X337 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' = X68 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( ownerFrame != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ! [X327: $int,X328: $int,X326: $int] :
        ? [X329: $int] :
          ( ( 'ValueArray'(X326,X328) = X329 )
          & ( ( true_1 != x(X327,X329) )
            | ( X327 = X329 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( localinv != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ! [X416: $int,X417: $int,X418: $int] :
          ( ( true_1 != x(X416,'RefArray'(X418,X417)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X416) ) )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( elements != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Contracts_GuardException' )
      & ! [X125: $int,X123: $int,X124: $int,X126: $int] :
        ? [X127: $int] :
          ( ( 'UnboxedType'(X127) = X124 )
          & ( 'Box'(X123,X127) = X127 )
          & ( 'BoxFunc'(X123,X124,X126,X125) = X127 ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X8 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != exposeVersion )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
      & ! [X576: $int,X577: $int] :
        ? [X578: $int] :
          ( ( $sum(X576,$uminus(X577)) = X578 )
          & ( ( x_2(X576,X577) = x_2(X578,X577) )
            | $less(X577,0)
            | $less(X578,0) ) )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X133: $int,X131: $int,X132: $int] :
          ( ( true_1 != x(X131,'IntArray'(X132,X133)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X131) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( ! [X461: $int,X460: $int] :
          ? [X465: $int,X464: $int,X463: $int,X462: $int] :
            ( ( select2(X460,X461,'FirstConsistentOwner') = X465 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X460,X461) = X463 )
            & ( select2(X460,X461,ownerFrame) = X464 )
            & ( select2(X460,X461,ownerRef) = X462 )
            & sP40(X461,X462,X460,X464,X465,X463) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X92) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'System_ValueType' )
      & ( 'System_Object' = X49 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X623: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X623 )
          | ( true_1 != x(X623,'Microsoft_Boogie_ExprSeq') ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ! [X181: $int] :
        ? [X182: $int] :
          ( ~ $less(int_2147483647,X182)
          & ~ $less(X182,0)
          & ( 'Length'(X181) = X182 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_AsyncCallback' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll_card' != 'System_Exception' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X80 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'PureCollections_Sequence' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X73 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X32 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' = X75 )
      & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_Absy' = X65 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( allocated != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
      & ( allocated != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( '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_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
      & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'System_Compiler_Visitor' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerRef != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_Char' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X702: $int,X701: $int,X703: $int,X704: $int] :
          ( ( 'ValueArrayGet'(X704,X702) = 'ValueArrayGet'('ValueArraySet'(X704,X703,X701),X702) )
          | ( X702 = X703 ) )
      & ( 'System_Int16' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Contracts_GuardException' = X80 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X78) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll_card' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( elements != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' = X61 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X28 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X351: $int] :
          ( ( true_1 != 'IsHeap'(X351) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X351,stringLiteral15) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Byte' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X29 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'System_Exception' )
      & ( 'System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = X82 )
      & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' = X89 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != '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_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IFormattable' != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 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') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X535: $int,X536: $int,X537: $int,X538: $int] :
        ? [X539: $int] :
          ( ( select2(X538,X537,'AsRepField'(X536,X535)) = X539 )
          & ( ( nullObject = X539 )
            | ( true_1 != 'IsHeap'(X538) )
            | ( ( select2(X538,X539,ownerRef) = X537 )
              & ( select2(X538,X539,ownerFrame) = X535 ) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X76) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( elements != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'System_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X183: $int] : ( nullObject != 'ClassRepr'(X183) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X203: $int] : ( shl(X203,0) = X203 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_IList' != 'System_Compiler_Node' )
      & ( 'BaseClass'('PureCollections_Sequence') = X54 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'System_Compiler_Member' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X51) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X608: $int] :
          ( ( true_1 != 'IsHeap'(X608) )
          | ( true_1 = select2(X608,stringLiteral15,allocated) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X973: $int,X974: $int,X972: $int] :
          ? [X975: $int] :
            ( ( ( true_1 != 'Is'(X972,'System_String') )
              | ( true_1 != 'IsHeap'(X973) )
              | sP36(X973,X975,X972,X974)
              | ( true_1 != select2(X973,X972,allocated) )
              | ( ( nullObject != X974 )
                & ? [X978: $int] :
                  ! [X979: $int] :
                    ( ( typeof(X978) != X979 )
                    | ( ( select2(X973,X978,ownerFrame) = select2(X973,X974,ownerFrame) )
                      & ( nullObject != X978 )
                      & ( ( select2(X973,X978,inv) != X979 )
                        | ( select2(X973,X978,localinv) != X979 ) )
                      & ( select2(X973,X978,ownerRef) = select2(X973,X974,ownerRef) )
                      & ( true_1 = select2(X973,X978,allocated) ) ) ) )
              | ( true_1 != select2(X973,X974,allocated) )
              | ( true_1 != 'Is'(X974,'System_String') )
              | sP37(X973,X972) )
            & ( 'System_String_Concat_System_String_System_String'(X973,X974,X972) = X975 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X72) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ! [X945: $int,X944: $int] :
          ? [X946: $int,X948: $int,X947: $int] :
            ( ( select2(X944,X945,ownerRef) = X948 )
            & ( select2(X944,X945,ownerFrame) = X947 )
            & ( ( true_1 != 'IsNotNull'(X945,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != 'IsHeap'(X944) )
              | ( true_1 != select2(X944,X945,allocated) )
              | sP35(X948,X944,X947)
              | ( ( 'AsPureObject'(X945) = X945 )
                & ( ( 'PeerGroupPlaceholder' = X947 )
                  | ( ( ( ( 'BaseClass'(X947) != select2(X944,X948,localinv) )
                        & ( true_1 = x(select2(X944,X948,inv),X947) ) )
                      | ( select2(X944,X948,'FirstConsistentOwner') = X946 ) )
                    & ( ( 'BaseClass'(X947) = select2(X944,X948,localinv) )
                      | ( X946 = X948 )
                      | ( true_1 != x(select2(X944,X948,inv),X947) ) ) ) ) ) )
            & ( select2(X944,X945,'FirstConsistentOwner') = X946 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'System_IAsyncResult' != 'System_Delegate' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' = X4 )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X700: $int] :
          ( ( ( true_1 = 'InRange'(X700,'System_Int64') )
            | $less(int_9223372036854775807,X700)
            | $less(X700,int_m9223372036854775808) )
          & ( ( ~ $less(int_9223372036854775807,X700)
              & ~ $less(X700,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X700,'System_Int64') ) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' = X79 )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'System_ValueType' )
      & ! [X969: $int,X967: $int,X968: $int] :
        ? [X970: $int] :
          ( ( 'ValueArray'(X967,X969) = X970 )
          & ( ( X968 = X970 )
            | ( true_1 != x(X970,X968) )
            | ( true_1 = x('System_Array',X968) ) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X566: $int,X565: $int] :
        ? [X567: $int] :
          ( ( true_1 = x(X567,X567) )
          & ( true_1 = x(X567,'System_Array') )
          & ( 'NonNullRefArray'(X565,X566) = X567 ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = X62 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
      & ! [X229: $int,X228: $int,X230: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X230) )
          | ( true_1 != x(X230,'ValueArray'(X229,X228)) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'System_Compiler_Visitor' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X32) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'System_Type' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodParameters' != '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_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ! [X254: $int,X255: $int] :
        ? [X256: $int] :
          ( ( ( select2(X255,X254,localinv) != X256 )
            | ( true_1 != 'IsHeap'(X255) )
            | ( true_1 != x(X256,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X255,X254) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X255,X254,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X255,X254,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X255,X254) ) ) )
            | ( nullObject = X254 )
            | ( select2(X255,X254,inv) != X256 )
            | ( true_1 != select2(X255,X254,allocated) ) )
          & ( typeof(X254) = X256 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X104: $int,X105: $int] :
        ? [X106: $int] :
          ( ~ $less(X105,X106)
          & ( min(X105,X104) = X106 )
          & ~ $less(X104,X106)
          & ( ( X104 = X106 )
            | ( X105 = X106 ) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' = X28 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
      & ( allocated != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X671: $int,X672: $int] :
        ? [X673: $int] :
          ( ( typeof(X672) = X673 )
          & ( ( nullObject = X672 )
            | ( select2(X671,X672,localinv) != X673 )
            | ( true_1 != 'IsHeap'(X671) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X671,X672,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X671,X672) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X671,X672) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X671,X672,exposeVersion)) ) ) )
            | ( true_1 != select2(X671,X672,allocated) )
            | ( select2(X671,X672,inv) != X673 )
            | ( true_1 != x(X673,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
      & ( allocated != 'System_ValueType' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_SByte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('System_Delegate') = X42 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( ! [X191: $int,X192: $int,X190: $int] :
            ( ( true_1 != select2(X190,X192,allocated) )
            | sP34(X190,X191)
            | ( true_1 != select2(X190,X191,allocated) )
            | sP33(X190,X192)
            | ( true_1 != 'Is'(X192,'System_Compiler_TypeNode') )
            | ( true_1 != 'Is'(X191,'System_Compiler_TypeNode') )
            | ( ( 'AsPureObject'(X191) = X191 )
              & ( 'AsPureObject'(X192) = X192 ) )
            | ( true_1 != 'IsHeap'(X190) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( inv != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X653: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X653 )
          | ( true_1 != x(X653,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' = X42 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X55) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ! [X382: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X382)) )
          | ! [X384: $int,X383: $int] :
            ? [X385: $int] :
              ( ( 'Box'(X384,X382) = X385 )
              & ? [X386: $int] :
                  ( ( typeof(X385) = X386 )
                  & ( ( ( select2(X383,X385,localinv) = X386 )
                      & ( select2(X383,X385,inv) = X386 ) )
                    | ( true_1 != 'IsHeap'(X383) ) ) ) ) )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X17) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X68 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X643: $int,X642: $int] :
        ? [X644: $int] :
          ( ( ( ~ $less(X644,0)
              & $less(X644,$sum(0,$uminus(X642))) )
            | $less(X643,0)
            | ~ $less(X642,0) )
          & ( x_2(X643,X642) = X644 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X30) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( localinv != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
      & ! [X360: $int,X358: $int,X359: $int] : ( 'IntArrayGet'('IntArraySet'(X359,X360,X358),X360) = X358 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Array' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' = X98 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X47) )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X175: $int] :
          ( ( true_1 != x(X175,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X175 ) )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'System_Compiler_Statement' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
      & ( localinv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X85) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X99) )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X251: $int,X252: $int] :
        ? [X253: $int] :
          ( ( ( nullObject = X251 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X252,X251,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X252,X251) )
            | ( true_1 != 'IsHeap'(X252) )
            | ( true_1 != select2(X252,X251,allocated) )
            | ( select2(X252,X251,localinv) != X253 )
            | ( true_1 != x(X253,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X252,X251,inv) != X253 ) )
          & ( typeof(X251) = X253 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X302: $int,X301: $int,X300: $int] :
          ( ( nullObject = X300 )
          | ( 'Rank'(X300) = X302 )
          | ( true_1 != x(typeof(X300),'NonNullRefArray'(X301,X302)) ) )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
      & ! [X179: $int,X180: $int] :
          ( ( ( ( nullObject != X180 )
              & ( true_1 = 'Is'(X180,X179) ) )
            | ( true_1 != 'IsNotNull'(X180,X179) ) )
          & ( ( true_1 = 'IsNotNull'(X180,X179) )
            | ( nullObject = X180 )
            | ( true_1 != 'Is'(X180,X179) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ! [X245: $int,X246: $int] :
        ? [X247: $int] :
          ( ( typeof(X246) = X247 )
          & ( ( true_1 != select2(X245,X246,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X245,X246,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X245,X246) )
            | ( select2(X245,X246,inv) != X247 )
            | ( nullObject = X246 )
            | ( true_1 != 'IsHeap'(X245) )
            | ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X245,X246,localinv) != X247 ) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 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') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X61 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Exception' )
      & ( 'System_Boolean' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X63) )
      & ( 'System_Object' = X95 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Compiler_Block' )
      & ! [X138: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X138 )
          | ( true_1 != x(X138,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( 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') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_MulticastDelegate' = X21 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' = X63 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != '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_MulticastDelegate' )
      & ( ownerFrame != 'System_Compiler_Quantifier' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
      & ! [X244: $int] :
          ( ( ( ~ $less(X244,0)
              & ~ $less(1,X244) )
            | ( true_1 != 'InRange'(X244,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          & ( ( true_1 = 'InRange'(X244,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(X244,0)
            | $less(1,X244) ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ICloneable' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('System_Compiler_Statement') = X75 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X11) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X30 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'System_String' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'System_Compiler_Statement' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X44) )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X602: $int,X603: $int,X600: $int,X601: $int] :
          ( ( 'BoxFunc'(X603,X600,X602,X601) = X603 )
          | ( true_1 = 'IsValueType'('UnboxedType'(X603)) ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ! [X455: $int] :
          ( ( 'System_String' = X455 )
          | ( true_1 != x(X455,'System_String') ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' = X23 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
      & ! [X855: $int,X856: $int,X857: $int,X858: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X856,X855,X858,X857)) = X858 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != sharingMode )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Member' = X58 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( localinv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X737: $int,X736: $int] :
          ? [X741: $int,X738: $int,X739: $int,X740: $int] :
            ( sP32(X736,X737,X738,X739,X740,X741)
            & ( select2(X737,X736,ownerRef) = X739 )
            & ( select2(X737,X736,ownerFrame) = X738 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X737,X736) = X741 )
            & ( select2(X737,X736,'FirstConsistentOwner') = X740 ) ) )
      & ! [X321: $int] :
          ( ( true_1 != x(X321,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X321 ) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
      & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X59) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_Byte' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X448: $int,X452: $int,X449: $int,X451: $int,X450: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X451,X448,elements),X450) )
          | ( true_1 != x(typeof(X448),'NonNullRefArray'(X449,X452)) )
          | ( true_1 != 'IsHeap'(X451) ) )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( elements != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Enum') = X51 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Type' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X682: $int,X685: $int,X684: $int,X683: $int] :
          ( ( true_1 != 'IsHeap'(X684) )
          | ( true_1 = 'InRange'(select2(X684,X685,'AsRangeField'(X682,X683)),X683) ) )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'System_Array' )
      & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X49 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
      & ! [X264: $int] :
          ( ( true_1 != x(X264,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X264 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X88 )
      & ( ownerFrame != 'System_Compiler_Statement' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 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_UInt16' != 'System_Compiler_Field' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'System_Int32' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Compiler_Variable' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( inv != '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_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'System_Boolean' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
      & ! [X836: $int,X839: $int,X837: $int,X838: $int] :
          ( ( X836 = X837 )
          | ( 'StructGet'('StructSet'(X839,X836,X838),X837) = 'StructGet'(X839,X837) ) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' = X103 )
      & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' = X84 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( elements != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X36) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IFormattable' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X215: $int,X212: $int,X213: $int,X214: $int] :
          ( ( nullObject = X215 )
          | ( true_1 != 'IsHeap'(X212) )
          | ( ( true_1 != select2(X212,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X215 ) )
          | ( nullObject != select2(X212,X215,'AsNonNullRefField'(X213,X214)) ) )
      & ( 'System_Object' != 'System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X47 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X84) )
      & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Int32' )
      & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ! [X295: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X295 )
          | ( true_1 != x(X295,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != stringLiteral20 )
      & ( 'System_Int64' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X74 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
      & ! [X819: $int,X820: $int] :
        ? [X821: $int] :
          ( ( ( true_1 != x(select2(X819,X820,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X819,X820,localinv) = X46 )
            | ( true_1 != 'IsHeap'(X819) )
            | ( ( ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X821 ) )
              & ( ( 14 != X821 )
                | ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 13 != X821 )
                  & ( 6 != X821 )
                  & ( 12 != X821 ) )
                | ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X821 ) ) ) )
          & ( select2(X819,X820,'Microsoft_Boogie_FlowedValue_Type_tag') = X821 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( elements != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X18 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X92 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'System_Object' != 'PureCollections_Sequence' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != ownerFrame )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ownerFrame != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X24) )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X936: $int,X935: $int] :
          ( ( true_1 != x(select2(X936,X935,inv),'Microsoft_Boogie_StringBank') )
          | ! [X937: $int] :
            ? [X938: $int] :
              ( ( select2(X936,X935,'Microsoft_Boogie_StringBank_id2info') = X938 )
              & ( $less(X937,0)
                | ( select2(X936,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X936,X938,X937),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X937 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X936,X938),$uminus(1)),X937) ) )
          | ( true_1 != 'IsHeap'(X936) )
          | ( select2(X936,X935,localinv) = X1 ) )
      & ( 'System_Boolean' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( '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_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X802: $int] : ~ $less('StringLength'(X802),0)
      & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( '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_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( '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' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_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_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' = X33 )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != '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' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X17 )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X585: $int,X587: $int,X586: $int] :
        ? [X589: $int,X588: $int] :
          ( ( 'RefArrayGet'(select2(X586,X585,elements),X587) = X589 )
          & ( ( ( select2(X586,X588,ownerFrame) = select2(X586,X589,ownerFrame) )
              & ( select2(X586,X588,ownerRef) = select2(X586,X589,ownerRef) ) )
            | ( true_1 != x(typeof(X585),'System_Array') )
            | ( nullObject = X589 )
            | ( true_1 = 'IsImmutable'(typeof(X589)) )
            | ( true_1 != 'IsHeap'(X586) ) )
          & ( 'ElementProxy'(X585,$sum(0,$uminus(1))) = X588 ) )
      & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'System_Byte' != 'System_Int16' )
      & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X68) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X26 )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X61) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X71 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X354: $int,X355: $int] :
          ( ( shl(X354,X355) = $product(shl(X354,$sum(X355,$uminus(1))),2) )
          | $less(X355,1) )
      & ( 'System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X615: $int,X616: $int,X614: $int] :
          ( ( true_1 = x('RefArray'(X614,X616),'RefArray'(X615,X616)) )
          | ( true_1 != x(X614,X615) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
      & ( localinv != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X103 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X443: $int,X444: $int] :
        ? [X445: $int] :
          ( ( 'IntArray'(X444,X443) = X445 )
          & ( true_1 = x(X445,'System_Array') )
          & ( true_1 = x(X445,X445) ) )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
      & ( 'System_UInt32' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( localinv != 'System_Byte' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
      & ! [X985: $int] :
          ( ( true_1 != 'IsHeap'(X985) )
          | ( true_1 = select2(X985,stringLiteral19,allocated) ) )
      & ( exposeVersion != ownerFrame )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_UInt64' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( localinv != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
      & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
      & ( elements != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ! [X218: $int,X219: $int] :
        ? [X220: $int] :
          ( ( typeof(X219) = X220 )
          & ( ( true_1 != x(X220,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X218,X219,allocated) )
            | ( select2(X218,X219,inv) != X220 )
            | ( nullObject = X219 )
            | ( true_1 != 'IsHeap'(X218) )
            | ( select2(X218,X219,localinv) != X220 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X218,X219) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X218,X219,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X218,X219,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X218,X219) ) ) ) ) )
      & ( 'System_Int32' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X20) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X27 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'System_ValueType' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Node' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X611: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X611,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X611) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X265: $int] :
          ( ( ( ~ $less(X265,0)
              & $less(X265,65536) )
            | ( true_1 != 'InRange'(X265,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X265,'System_UInt16') )
            | $less(X265,0)
            | ~ $less(X265,65536) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeNode' = X67 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( inv != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
      & ! [X960: $int,X961: $int,X962: $int] :
          ( ( true_1 = x('NonNullRefArray'(X962,X961),'NonNullRefArray'(X960,X961)) )
          | ( true_1 != x(X962,X960) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X81) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' = X97 )
      & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != stringLiteral15 )
      & ( 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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'System_Compiler_Statement' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'System_String' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( elements != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X931: $int,X932: $int] :
          ( ( true_1 != x(typeof(X931),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X931 )
          | ( 'System_Object_ToString'(X932,X931) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X932,X931) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X38) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X18) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IConvertible' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
      & ! [X400: $int,X398: $int,X399: $int] :
          ( ( 'Rank'(X398) = X399 )
          | ( true_1 != x(typeof(X398),'RefArray'(X400,X399)) )
          | ( nullObject = X398 ) )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Absy' = X0 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' = X2 )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' = X81 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X48 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X429: $int,X427: $int,X428: $int] :
          ( ( nullObject = X427 )
          | ( 'System_String_IsInterned_System_String_notnull'(X428,X429) = 'System_String_IsInterned_System_String_notnull'(X428,X427) )
          | ( nullObject = X429 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X428,X429,X427) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X747: $int,X746: $int] :
          ? [X750: $int,X749: $int,X748: $int] :
            ( ( select2(X746,X747,ownerFrame) = X749 )
            & ( select2(X746,X747,ownerRef) = X750 )
            & ( ( true_1 != select2(X746,X747,allocated) )
              | sP29(X747,X749,X748,X750,X746)
              | ( true_1 != 'IsNotNull'(X747,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X751: $int] :
                ! [X752: $int] :
                  ( ( typeof(X751) != X752 )
                  | ( ( ( select2(X746,X751,inv) != X752 )
                      | ( select2(X746,X751,localinv) != X752 ) )
                    & ( true_1 = select2(X746,X751,allocated) )
                    & ( nullObject != X751 )
                    & ( select2(X746,X751,ownerRef) = X750 )
                    & ( select2(X746,X751,ownerFrame) = X749 ) ) )
              | ( true_1 != 'IsHeap'(X746) ) )
            & ( select2(X746,X747,'FirstConsistentOwner') = X748 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X257: $int,X258: $int] :
          ? [X259: $int,X260: $int,X261: $int] :
            ( ( select2(X258,X257,ownerRef) = X259 )
            & ( select2(X258,X257,'FirstConsistentOwner') = X261 )
            & ( ( true_1 != 'IsNotNull'(X257,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X262: $int] :
                ! [X263: $int] :
                  ( ( ( ( select2(X258,X262,inv) != X263 )
                      | ( select2(X258,X262,localinv) != X263 ) )
                    & ( true_1 = select2(X258,X262,allocated) )
                    & ( nullObject != X262 )
                    & ( select2(X258,X262,ownerFrame) = X260 )
                    & ( select2(X258,X262,ownerRef) = X259 ) )
                  | ( typeof(X262) != X263 ) )
              | ( true_1 != select2(X258,X257,allocated) )
              | sP28(X257,X261,X259,X260,X258)
              | ( true_1 != 'IsHeap'(X258) ) )
            & ( select2(X258,X257,ownerFrame) = X260 ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X908: $int,X907: $int] :
        ? [X909: $int] :
          ( ( 'ValueArray'(X907,X908) = X909 )
          & ( true_1 = x(X909,X909) )
          & ( true_1 = x(X909,'System_Array') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X18 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X37 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( sharingMode != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ! [X534: $int] : ~ $less('Rank'(X534),1)
      & ( localinv != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'System_Compiler_Parameter' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X7 )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Object' = X45 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X21) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Enum' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ! [X888: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X888 )
          | ( true_1 != x(X888,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
      & ! [X568: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X568 )
          | ( true_1 != x(X568,'Microsoft_Boogie_FlowedValue') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X100) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( exposeVersion != 'Microsoft_Boogie_Block' )
      & ( ownerRef != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ! [X582: $int] :
          ( ( ( ~ $less(X582,0)
              & ~ $less(16,X582) )
            | ( true_1 != 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          & ( ( true_1 = 'InRange'(X582,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(X582,0)
            | $less(16,X582) ) )
      & ( 'ArrayCategoryRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X6 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != '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_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( localinv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ! [X209: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X209 )
          | ( true_1 != x(X209,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X877: $int,X878: $int] :
        ? [X879: $int] :
          ( ( select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X879 )
          & ( ( 'Length'(X879) = 'Length'(select2(X878,X877,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
            | ( true_1 != x(select2(X878,X877,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( nullObject = X879 )
            | ( select2(X878,X877,localinv) = X19 )
            | ( true_1 != 'IsHeap'(X878) ) ) )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != '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_Expr' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X40 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X52 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' = X6 )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != localinv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' = X102 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 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') )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
      & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X810: $int,X809: $int] :
        ? [X811: $int] :
          ( ( ( select2(X810,X809,inv) != X811 )
            | ( true_1 != x(X811,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X810,X809,localinv) != X811 )
            | ( true_1 != 'IsHeap'(X810) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X810,X809,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X810,X809) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X810,X809) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X810,X809,exposeVersion)) ) ) )
            | ( true_1 != select2(X810,X809,allocated) )
            | ( nullObject = X809 ) )
          & ( typeof(X809) = X811 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'System_Int16' != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Node') = X56 )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X7) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X549: $int,X551: $int,X550: $int] :
        ? [X552: $int] :
          ( ( ( ( true_1 = x(X552,'System_Array') )
              & ( true_1 = x(X551,'ElementType'(X552)) )
              & ( 'Rank'(X550) = X549 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X550,X551,X549) ) )
          & ( typeof(X550) = X552 ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_String' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Byte' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X16) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('System_Compiler_Member') = X72 )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Char' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'System_IFormattable' != 'PureCollections_Sequence' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
      & ! [X846: $int,X845: $int,X847: $int,X848: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X848,X846,X847,X845)) = X845 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
      & ! [X691: $int] :
          ( ( true_1 != x(X691,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X691 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_MulticastDelegate' = X74 )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X305: $int] :
          ( ( true_1 != x(X305,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X305 ) )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X128: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X128 )
          | ( true_1 != x(X128,'Microsoft_Boogie_SituatedVariable') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X243: $int] :
          ( ( 'Microsoft_Boogie_ParameterConditions' = X243 )
          | ( true_1 = x(X243,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X243,'Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = x(X243,'Microsoft_Boogie_BoogieParameterConditions') ) )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( allocated != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
      & ! [X679: $int] :
          ( ( true_1 != x(X679,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X679 ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_ValueType' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X23) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
      & ! [X813: $int,X812: $int,X814: $int] :
          ( ( 'IfThenElse'(X814,X812,X813) = X813 )
          | ( true_1 = X814 ) )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X45 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X102) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Object' = X16 )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X22) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 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_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X67) )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X60 )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X422: $int,X424: $int,X423: $int] :
          ( ( true_1 != 'IsAllocated'(X424,X422) )
          | ( true_1 = 'IsAllocated'(X424,'RefArrayGet'(X422,X423)) ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( X83 = 'BaseClass'('System_Compiler_Expression') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Expression' != 'System_Enum' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Compiler_Variable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X768: $int,X769: $int] :
          ? [X772: $int,X770: $int,X771: $int,X773: $int] :
            ( ( select2(X768,X769,ownerFrame) = X772 )
            & ( select2(X768,X769,ownerRef) = X773 )
            & sP27(X768,X773,X772,X770,X771,X769)
            & ( select2(X768,X769,'FirstConsistentOwner') = X770 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X768,X769) = X771 ) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( exposeVersion != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
      & ! [X172: $int] :
          ( ( ( ~ $less(X172,0)
              & ~ $less(int_4294967295,X172) )
            | ( true_1 != 'InRange'(X172,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X172,'System_UInt32') )
            | $less(X172,0)
            | $less(int_4294967295,X172) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X236: $int] : ( 'ClassReprInv'('ClassRepr'(X236)) = X236 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X28) )
      & ( 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') )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( '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' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != '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_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( ! [X796: $int,X795: $int] :
          ? [X799: $int,X797: $int,X798: $int] :
            ( ( ( true_1 != 'IsHeap'(X795) )
              | ? [X800: $int] :
                ! [X801: $int] :
                  ( ( typeof(X800) != X801 )
                  | ( ( select2(X795,X800,ownerFrame) = X797 )
                    & ( ( select2(X795,X800,localinv) != X801 )
                      | ( select2(X795,X800,inv) != X801 ) )
                    & ( nullObject != X800 )
                    & ( true_1 = select2(X795,X800,allocated) )
                    & ( select2(X795,X800,ownerRef) = X798 ) ) )
              | sP24(X797,X798,X795,X799,X796)
              | ( true_1 != 'IsNotNull'(X796,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X795,X796,allocated) ) )
            & ( select2(X795,X796,'FirstConsistentOwner') = X799 )
            & ( select2(X795,X796,ownerFrame) = X797 )
            & ( select2(X795,X796,ownerRef) = X798 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'PureCollections_Sequence' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'System_Compiler_Statement' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X71 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( localinv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X19 )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ! [X785: $int,X786: $int] :
          ? [X790: $int,X787: $int,X788: $int,X789: $int] :
            ( ( 'System_Compiler_Reference_get_ElementType'(X785,X786) = X789 )
            & ( select2(X785,X786,ownerFrame) = X788 )
            & ( select2(X785,X786,'FirstConsistentOwner') = X790 )
            & ( select2(X785,X786,ownerRef) = X787 )
            & sP23(X785,X787,X788,X786,X790,X789) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ! [X554: $int,X555: $int] :
        ? [X556: $int] :
          ( ( ~ $less(0,X555)
            | ( $less($sum(0,$uminus(X555)),X556)
              & ~ $less(0,X556) )
            | $less(0,X554) )
          & ( x_2(X554,X555) = X556 ) )
      & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Array' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ! [X446: $int,X447: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X446,X447)) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X206: $int,X204: $int,X205: $int] :
        ? [X207: $int] :
          ( ( ( ( 'NonNullRefArray'(X207,X205) = X204 )
              & ( true_1 = x(X207,X206) )
              & ( X204 != X206 ) )
            | ( true_1 != x(X204,'NonNullRefArray'(X206,X205)) ) )
          & ( 'ElementType'(X204) = X207 ) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X525: $int,X524: $int] :
          ? [X528: $int,X527: $int,X526: $int] :
            ( ( select2(X525,X524,'FirstConsistentOwner') = X528 )
            & ( ( true_1 != 'IsHeap'(X525) )
              | ( ( 'AsPureObject'(X524) = X524 )
                & ( ( ( ( select2(X525,X527,'FirstConsistentOwner') = X528 )
                      | ( ( select2(X525,X527,localinv) != 'BaseClass'(X526) )
                        & ( true_1 = x(select2(X525,X527,inv),X526) ) ) )
                    & ( ( true_1 != x(select2(X525,X527,inv),X526) )
                      | ( select2(X525,X527,localinv) = 'BaseClass'(X526) )
                      | ( X527 = X528 ) ) )
                  | ( 'PeerGroupPlaceholder' = X526 ) ) )
              | ( true_1 != 'IsNotNull'(X524,'Microsoft_Boogie_FlowedValue_Type') )
              | sP20(X526,X525,X527)
              | ( true_1 != select2(X525,X524,allocated) ) )
            & ( select2(X525,X524,ownerFrame) = X526 )
            & ( select2(X525,X524,ownerRef) = X527 ) ) )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerFrame != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X88) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X74) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
      & ! [X859: $int,X860: $int] :
          ( ( true_1 = 'Is'(X860,X859) )
          | ( nullObject = 'As'(X860,X859) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( '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' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ! [X853: $int] :
          ( ( true_1 != x(X853,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X853 ) )
      & ( exposeVersion != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' = X56 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X89) )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X162: $int,X163: $int] :
          ( ( 'As'(X163,X162) = X163 )
          | ( true_1 != 'Is'(X163,X162) ) )
      & ( elements != 'System_Byte' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X46 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X930: $int] : ( true_1 != x(typeof('ClassRepr'(X930)),'System_Object') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ! [X533: $int] :
          ( ( true_1 != x(X533,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X533 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' = X86 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_MulticastDelegate' = X96 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != 'System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X9) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X24 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X573: $int,X574: $int] :
        ? [X575: $int] :
          ( ( 'Box'(X574,X573) = X575 )
          & ( ( true_1 != x('UnboxedType'(X575),'System_Object') )
            | ( X573 = X574 )
            | ( X573 != X575 ) ) )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('System_ValueType') = X31 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X33 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
      & ! [X929: $int,X928: $int] : ( x_2(X928,X929) = $sum(X928,$uminus($product(x_1(X928,X929),X929))) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' = X44 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X64) )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X101) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X989: $int,X990: $int,X991: $int] : ( 'ValueArrayGet'('ValueArraySet'(X991,X989,X990),X989) = X990 )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'System_String' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X965: $int,X964: $int] :
        ? [X966: $int] :
          ( ~ $less(X966,X965)
          & ( max(X964,X965) = X966 )
          & ( ( X965 = X966 )
            | ( X964 = X966 ) )
          & ~ $less(X966,X964) )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( allocated != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 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') )
      & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_String' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
      & ( '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_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( inv != 'System_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X69) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X97) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'System_Compiler_CfgBlock' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ! [X762: $int,X761: $int] :
          ? [X764: $int,X763: $int,X765: $int] :
            ( ( ( true_1 != 'IsHeap'(X762) )
              | ( true_1 != 'IsNotNull'(X761,'PureCollections_Sequence') )
              | ( true_1 != select2(X762,X761,allocated) )
              | ( ( select2(X762,X761,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X762,X761) )
                & ( ( ( ( ( true_1 = x(select2(X762,X764,inv),X763) )
                        & ( select2(X762,X764,localinv) != 'BaseClass'(X763) ) )
                      | ( select2(X762,X764,'FirstConsistentOwner') = X765 ) )
                    & ( ( true_1 != x(select2(X762,X764,inv),X763) )
                      | ( select2(X762,X764,localinv) = 'BaseClass'(X763) )
                      | ( X764 = X765 ) ) )
                  | ( 'PeerGroupPlaceholder' = X763 ) )
                & ( 'AsPureObject'(X761) = X761 ) )
              | sP19(X764,X762,X763) )
            & ( select2(X762,X761,ownerFrame) = X763 )
            & ( select2(X762,X761,'FirstConsistentOwner') = X765 )
            & ( select2(X762,X761,ownerRef) = X764 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
      & ! [X851: $int] :
          ( ( true_1 != x(X851,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X851 ) )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( '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_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X779: $int,X781: $int,X780: $int,X782: $int,X778: $int] :
        ? [X783: $int] :
          ( ? [X784: $int] :
              ( ( 'ElementProxy'(X783,X779) = X784 )
              & ( ( nullObject = X783 )
                | ( ( select2(X781,X784,ownerFrame) = X782 )
                  & ( select2(X781,X784,ownerRef) = X778 ) )
                | ( true_1 != 'IsHeap'(X781) ) ) )
          & ( select2(X781,X778,'AsElementsRepField'(X780,X782,X779)) = X783 ) )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'System_Compiler_Statement' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ValueType' != 'System_Compiler_Block' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X35) )
      & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X756: $int,X757: $int] :
        ? [X758: $int] :
          ( ( typeof(X756) = X758 )
          & ( ( nullObject = X756 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X757,X756,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X757,X756) )
            | ( true_1 != select2(X757,X756,allocated) )
            | ( true_1 != x(X758,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X757,X756,inv) != X758 )
            | ( select2(X757,X756,localinv) != X758 )
            | ( true_1 != 'IsHeap'(X757) ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ! [X982: $int,X984: $int,X983: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X984,X983,X982) )
            | ( true_1 != 'System_String_Equals_System_String'(X984,X983,X982) ) )
          & ( ( true_1 = 'System_String_Equals_System_String'(X984,X983,X982) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X984,X983,X982) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'System_Compiler_Visitor' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
      & ! [X695: $int] :
          ( ( true_1 != x(X695,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X695 ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X76 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X955: $int,X956: $int,X957: $int] : ( 'System_String_Concat_System_String_System_String'(X956,X955,X957) = 'System_String_Concat_System_String_System_String_1'(X955,X957) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
      & ! [X612: $int,X613: $int] :
          ( ( true_1 = select2(X613,X612,allocated) )
          | ( true_1 != 'IsAllocated'(X613,X612) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_String' != 'System_Compiler_Field' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_Reference' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X91 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X69 )
      & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = X51 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ! [X281: $int,X280: $int] :
        ? [X282: $int] :
          ( ( typeof(X281) = X282 )
          & ( ( select2(X280,X281,localinv) != X282 )
            | ( true_1 != x(X282,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X280,X281,inv) != X282 )
            | ( true_1 != 'IsHeap'(X280) )
            | ( nullObject = X281 )
            | ( true_1 != select2(X280,X281,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X280,X281,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X280,X281) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X280,X281) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X280,X281,exposeVersion)) ) ) ) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X430: $int,X431: $int] :
        ? [X432: $int] :
          ( ( ( select2(X430,X431,localinv) != X432 )
            | ( nullObject = X431 )
            | ( true_1 != x(X432,'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_get_Count'(X430,X431) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X430,X431,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X430) )
            | ( true_1 != select2(X430,X431,allocated) )
            | ( select2(X430,X431,inv) != X432 ) )
          & ( typeof(X431) = X432 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X165: $int,X166: $int,X167: $int] :
          ( ( true_1 = 'IsAllocated'(X166,'ValueArrayGet'(X167,X165)) )
          | ( true_1 != 'IsAllocated'(X166,X167) ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X2) )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
      & ( allocated != 'System_Array' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ! [X419: $int,X420: $int,X421: $int] : ( 'RefArrayGet'('RefArraySet'(X419,X421,X420),X421) = X420 )
      & ! [X711: $int,X712: $int] :
        ? [X713: $int] :
          ( ( ( 'System_Compiler_Expression_get_Type_1'(select2(X712,X711,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X712,X711) )
            | ( true_1 != 'IsHeap'(X712) )
            | ( true_1 != select2(X712,X711,allocated) )
            | ( true_1 != x(X713,'System_Compiler_Expression') )
            | ( select2(X712,X711,inv) != X713 )
            | ( select2(X712,X711,localinv) != X713 )
            | ( nullObject = X711 ) )
          & ( typeof(X711) = X713 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X583: $int,X584: $int] : ( 'ElementType'('IntArray'(X584,X583)) = X584 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ! [X804: $int,X803: $int,X805: $int] :
        ? [X806: $int] :
          ( ( ( true_1 != x(X805,X806) )
            | ( X805 = X806 ) )
          & ( 'IntArray'(X804,X803) = X806 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X187: $int] :
          ( ( ( true_1 = 'InRange'(X187,'System_Int16') )
            | $less(X187,$sum(0,$uminus(32768)))
            | ~ $less(X187,32768) )
          & ( ( ~ $less(X187,$sum(0,$uminus(32768)))
              & $less(X187,32768) )
            | ( true_1 != 'InRange'(X187,'System_Int16') ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( sharingMode != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
      & ! [X113: $int,X114: $int] : ( 'UBound'(X114,X113) = $sum('DimLength'(X114,X113),$uminus(1)) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X639: $int,X640: $int] :
        ? [X641: $int] :
          ( ( x_2(X639,X640) = X641 )
          & ( ~ $less(X640,0)
            | ( $less(X640,X641)
              & ~ $less(0,X641) )
            | $less(0,X639) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( elements != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
      & ( 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_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Parameter' != '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' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X714: $int] :
          ( ( ( $less(X714,128)
              & ~ $less(X714,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X714,'System_SByte') ) )
          & ( ( true_1 = 'InRange'(X714,'System_SByte') )
            | ~ $less(X714,128)
            | $less(X714,$sum(0,$uminus(128))) ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_SByte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_Enum' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ! [X687: $int,X686: $int] :
        ? [X688: $int] :
          ( ( $less(X687,0)
            | ~ $less(0,X686)
            | ( ~ $less(X688,0)
              & $less(X688,X686) ) )
          & ( x_2(X687,X686) = X688 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'System_Delegate' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Object' = X48 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != exposeVersion )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X90 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Int16' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X904: $int,X902: $int,X903: $int] :
          ( ( true_1 != 'IsHeap'(X904) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X904,X903,elements),X902),'ElementType'(typeof(X903))) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_String') = X62 )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int32' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Member' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Type' != 'System_UInt32' )
      & ! [X361: $int] :
          ( ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x(X361,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X361 )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X361,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'System_Compiler_Statement' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ! [X647: $int,X646: $int,X645: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X646) )
          | ( true_1 != x(X646,'NonNullRefArray'(X647,X645)) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Int16' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ! [X943: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X943 )
          | ( true_1 != x(X943,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
      & ! [X563: $int,X562: $int] :
        ? [X564: $int] :
          ( ( typeof(X562) = X564 )
          & ( ( nullObject = X562 )
            | ( select2(X563,X562,inv) != X564 )
            | ( true_1 != x(X564,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X563) )
            | ( select2(X563,X562,localinv) != X564 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X563,X562,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X563,X562) )
            | ( true_1 != select2(X563,X562,allocated) ) ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X25 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_MulticastDelegate' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( inv != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Compiler_Parameter' )
      & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X14) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X79 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X59 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X73) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X55 )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X82 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X56) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X93) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X66) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' = X72 )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X998: $int,X1000: $int,X999: $int] :
          ( ( nullObject = X999 )
          | ( 'Rank'(X999) = X998 )
          | ( true_1 != x(typeof(X999),'ValueArray'(X1000,X998)) ) )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X208: $int] :
          ( ( true_1 != x(X208,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X208 ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_ValueType' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != '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' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
      & ( inv != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Object' = X93 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerFrame != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Compiler_Node' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X881: $int,X880: $int] : ( 'ElementType'('RefArray'(X881,X880)) = X881 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X590: $int,X591: $int] :
          ? [X592: $int,X595: $int,X594: $int,X593: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X590,X591) = X593 )
            & ( select2(X590,X591,ownerRef) = X595 )
            & sP18(X590,X594,X592,X595,X591,X593)
            & ( select2(X590,X591,'FirstConsistentOwner') = X592 )
            & ( select2(X590,X591,ownerFrame) = X594 ) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( '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_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ! [X504: $int,X502: $int,X503: $int] :
        ? [X505: $int] :
          ( ( ( true_1 = x('System_Array',X504) )
            | ( ( 'NonNullRefArray'(X505,X502) = X504 )
              & ( true_1 = x(X503,X505) ) )
            | ( true_1 != x('NonNullRefArray'(X503,X502),X504) ) )
          & ( 'ElementType'(X504) = X505 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'PeerGroupPlaceholder' != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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' )
      & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'BaseClass'('System_Compiler_Block') = X102 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X50) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' = X7 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_ValueType' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != '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' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X8) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
      & ( allocated != 'System_SByte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( '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_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_String' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X43) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X77) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != sharingMode )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X52) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X67 )
      & ( 'System_IComparable_1___System_String' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X52 )
      & ( 'System_Int16' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X91 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X625: $int,X624: $int] :
          ? [X628: $int,X627: $int,X629: $int,X626: $int] :
            ( ( select2(X625,X624,ownerFrame) = X629 )
            & ( select2(X625,X624,'FirstConsistentOwner') = X628 )
            & ( select2(X625,X624,ownerRef) = X627 )
            & sP15(X625,X627,X629,X624,X628,X626)
            & ( 'System_Compiler_Expression_get_Type'(X625,X624) = X626 ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X19) )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ! [X707: $int,X706: $int,X705: $int] :
        ? [X708: $int] :
          ( ( ( true_1 != x(X708,X706) )
            | ( X706 = X708 )
            | ( true_1 = x('System_Array',X706) ) )
          & ( 'IntArray'(X705,X707) = X708 ) )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'System_Byte' )
      & ( ownerFrame != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Translator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X437: $int] :
          ( ( true_1 != x(X437,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X437 ) )
      & ( allocated != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
      & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X13 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
      & ( allocated != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X47 )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( elements != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ! [X651: $int,X652: $int,X650: $int] :
          ( ( true_1 != 'IsAllocated'(X651,X650) )
          | ( true_1 = 'IsAllocated'(X651,'StructGet'(X650,X652)) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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',X98) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ! [X874: $int,X873: $int,X872: $int] :
          ( ( true_1 != x(X872,'AsDirectSubClass'(X873,X874)) )
          | ( 'OneClassDown'(X872,X874) = X873 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ! [X274: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X274 )
          | ( true_1 != x(X274,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( localinv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'System_Array' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( elements != ownerRef )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ! [X696: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X696 )
          | ( true_1 != x(X696,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 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' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'System_Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X37 )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int32' != 'System_Compiler_Variable' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( ownerFrame != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'System_Object' != 'System_Byte' )
      & ( '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' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'System_Object' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
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      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( exposeVersion != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X78 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Array' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X22 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( '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_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Object' = X60 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( ownerFrame != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( ownerRef != 'System_Object' )
      & ! [X170: $int,X168: $int,X169: $int] :
        ? [X171: $int] :
          ( ( ( true_1 != x(X168,'RefArray'(X169,X170)) )
            | ( ( true_1 = x(X171,X169) )
              & ( X168 != X169 )
              & ( 'RefArray'(X171,X170) = X168 ) ) )
          & ( 'ElementType'(X168) = X171 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X85 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X401: $int,X402: $int,X403: $int] :
        ? [X404: $int] :
          ( ( 'ElementType'(X401) = X404 )
          & ( ( true_1 != x('RefArray'(X402,X403),X401) )
            | ( ( true_1 = x(X402,X404) )
              & ( 'RefArray'(X404,X403) = X401 ) )
            | ( true_1 = x('System_Array',X401) ) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( '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_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Statement' )
      & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' = X43 )
      & ( ownerFrame != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X5) )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 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') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'PureCollections_Coll' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( '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' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X38 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != '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_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X96) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( sharingMode != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X90) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X45) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' = X34 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X46) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ! [X662: $int,X661: $int] :
          ? [X663: $int,X665: $int,X664: $int] :
            ( ( select2(X661,X662,ownerRef) = X665 )
            & sP12(X662,X661,X665,X664,X663)
            & ( select2(X661,X662,ownerFrame) = X664 )
            & ( select2(X661,X662,'FirstConsistentOwner') = X663 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'System_Enum' )
      & ( 'System_UInt64' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' = X54 )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 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_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X142: $int,X141: $int] :
          ? [X145: $int,X144: $int,X143: $int] :
            ( ( select2(X142,X141,ownerRef) = X144 )
            & ( select2(X142,X141,ownerFrame) = X143 )
            & ( select2(X142,X141,'FirstConsistentOwner') = X145 )
            & ( sP10(X142,X143,X144)
              | ( true_1 != select2(X142,X141,allocated) )
              | ( true_1 != 'IsNotNull'(X141,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X142) )
              | ( ( ( ( ( select2(X142,X144,'FirstConsistentOwner') = X145 )
                      | ( ( 'BaseClass'(X143) != select2(X142,X144,localinv) )
                        & ( true_1 = x(select2(X142,X144,inv),X143) ) ) )
                    & ( ( X144 = X145 )
                      | ( true_1 != x(select2(X142,X144,inv),X143) )
                      | ( 'BaseClass'(X143) = select2(X142,X144,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X143 ) )
                & ( 'AsPureObject'(X141) = X141 ) ) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
      & ( elements != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'System_ValueType' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( inv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Compiler_Node' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' ) ),
    inference(flattening,[],[f245]) ).

tff(f247,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_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X104: $int,X105: $int,X106: $int] :
        ? [X107: $int] :
          ( ( typeof(X106) = X107 )
          & ( ( true_1 != 'IsHeap'(X105) )
            | ( true_1 != select2(X105,X106,allocated) )
            | ( select2(X105,X106,inv) != X107 )
            | ( select2(X105,X106,localinv) != X107 )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X105,X106,exposeVersion),X104) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X105,X106,X104) )
            | ( true_1 != x(X107,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X106 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('PureCollections_Coll') = X95 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X70) )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
      & ( 'System_UInt16' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( elements != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X108: $int,X109: $int] :
        ? [X110: $int] :
          ( ( typeof(X108) = X110 )
          & ( ( true_1 != select2(X109,X108,allocated) )
            | ( 'PureCollections_Sequence_get_Length'(X109,X108) = 'PureCollections_Sequence_get_Length_1'(select2(X109,X108,exposeVersion)) )
            | ( true_1 != x(X110,'PureCollections_Sequence') )
            | ( select2(X109,X108,localinv) != X110 )
            | ( true_1 != 'IsHeap'(X109) )
            | ( nullObject = X108 )
            | ( select2(X109,X108,inv) != X110 ) ) )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'System_Object' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_Compiler_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' = X66 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X8 )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X33) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
      & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( sharingMode != 'System_Compiler_InstructionVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ! [X111: $int] :
          ( ( true_1 != x(X111,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X111 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X102 )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_Compiler_Statement' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X112: $int] :
          ( ( 'System_AsyncCallback' = X112 )
          | ( true_1 != x(X112,'System_AsyncCallback') ) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X113: $int] :
          ( ( 'Microsoft_Boogie_Block' = X113 )
          | ( true_1 != x(X113,'Microsoft_Boogie_Block') ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X51 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X114: $int] :
          ( ( true_1 != x(X114,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X114 ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X115: $int,X116: $int] :
        ? [X117: $int] :
          ( ( typeof(X116) = X117 )
          & ( ( nullObject = X116 )
            | ( 'System_Object_ToString'(X115,X116) = 'System_Object_ToString_1'(select2(X115,X116,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X115) )
            | ( true_1 != select2(X115,X116,allocated) )
            | ( select2(X115,X116,inv) != X117 )
            | ( select2(X115,X116,localinv) != X117 )
            | ( true_1 != x(X117,'System_Object') ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( elements != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Object' = X98 )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != ownerRef )
      & ( 'System_Int32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Exception' != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X18) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PeerGroupPlaceholder' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X73) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X118: $int,X119: $int,X120: $int] :
        ? [X121: $int] :
          ( ( 'RefArrayGet'(select2(X120,X119,elements),X118) = X121 )
          & ( ( nullObject = X121 )
            | ( true_1 = x(typeof(X121),'ElementType'(typeof(X119))) )
            | ( true_1 != 'IsHeap'(X120) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X70 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'System_Int16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
      & ( 'System_Object' = X2 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Array' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'PureCollections_Coll' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Object' = X69 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 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') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int16' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X122: $int,X123: $int,X124: $int] :
          ( ( true_1 = select2(X124,select2(X124,X122,X123),allocated) )
          | ( true_1 != 'IsHeap'(X124) )
          | ( true_1 != select2(X124,X122,allocated) ) )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X20) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X7 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X125: $int,X126: $int] : ( 'ElementType'('ValueArray'(X125,X126)) = X125 )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' = X80 )
      & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
      & ( localinv != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' = X50 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ! [X127: $int,X128: $int] :
          ? [X129: $int,X130: $int,X131: $int,X132: $int] :
            ( ( select2(X128,X127,'FirstConsistentOwner') = X130 )
            & ( select2(X128,X127,ownerRef) = X129 )
            & sP53(X132,X129,X130,X127,X128,X131)
            & ( 'System_Compiler_TypeNode_ToString'(X128,X127) = X131 )
            & ( select2(X128,X127,ownerFrame) = X132 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Collections_IList' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'System_IntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( inv != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X25 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'System_Char' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X133: $int,X134: $int] :
          ? [X135: $int,X136: $int,X137: $int] :
            ( ( ( true_1 != 'IsNotNull'(X133,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X134) )
              | ( ( ( 'PeerGroupPlaceholder' = X136 )
                  | ( ( ( select2(X134,X135,'FirstConsistentOwner') = X137 )
                      | ( ( select2(X134,X135,localinv) != 'BaseClass'(X136) )
                        & ( true_1 = x(select2(X134,X135,inv),X136) ) ) )
                    & ( ( select2(X134,X135,localinv) = 'BaseClass'(X136) )
                      | ( X135 = X137 )
                      | ( true_1 != x(select2(X134,X135,inv),X136) ) ) ) )
                & ( 'AsPureObject'(X133) = X133 )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X134,X133) = select2(X134,X133,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | sP50(X135,X134,X136)
              | ( true_1 != select2(X134,X133,allocated) ) )
            & ( select2(X134,X133,ownerRef) = X135 )
            & ( select2(X134,X133,'FirstConsistentOwner') = X137 )
            & ( select2(X134,X133,ownerFrame) = X136 ) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X45 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( '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_String' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('System_Compiler_Reference') = X4 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
      & ! [X138: $int] :
          ( ( ( true_1 = 'InRange'(X138,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(X138,0)
            | $less(69,X138) )
          & ( ( ~ $less(X138,0)
              & ~ $less(69,X138) )
            | ( true_1 != 'InRange'(X138,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_UInt32' )
      & ( localinv != 'Microsoft_Boogie_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
      & ( elements != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'System_UInt16' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X90 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_ValueType' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X85) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IFormattable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X29) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' = X49 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X35 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Exception' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'System_Compiler_Visitor' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X54 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
      & ! [X139: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X139 )
          | ( true_1 != x(X139,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X4) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X140: $int,X141: $int,X142: $int] : ( 'StructGet'('StructSet'(X141,X142,X140),X142) = X140 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X143: $int,X144: $int] :
          ( ( select2(X144,X143,localinv) = X14 )
          | ( true_1 != select2(X144,X143,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( ( nullObject != select2(X144,X143,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X144,X143,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != x(select2(X144,X143,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != 'IsHeap'(X144) ) )
      & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 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') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X25 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
      & ( elements != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
      & ! [X145: $int,X146: $int,X147: $int] :
        ? [X148: $int,X149: $int] :
          ( ( select2(X146,X147,ownerRef) = X148 )
          & ( ( true_1 != x(select2(X146,X148,inv),X149) )
            | ( true_1 != select2(X146,X147,allocated) )
            | ( select2(X146,X148,localinv) = 'BaseClass'(X149) )
            | ( 'PeerGroupPlaceholder' = X149 )
            | ( 'AsPureObject'(X147) != X147 )
            | ( true_1 != 'IsHeap'(X146) )
            | ( select2(X146,X147,X145) = 'FieldDependsOnFCO'(X147,X145,select2(X146,select2(X146,X147,'FirstConsistentOwner'),exposeVersion)) )
            | ( nullObject = X147 ) )
          & ( select2(X146,X147,ownerFrame) = X149 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerFrame != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X79) )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'PureCollections_Coll' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
      & ( 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') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ! [X150: $int] :
          ( ( true_1 != x(X150,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X150 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 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') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X47) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X62) )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( inv != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ! [X151: $int,X152: $int,X153: $int] :
          ( ( ( true_1 = 'StringEquals'(X153,X151) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X152,X151,X153) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X152,X151,X153) )
            | ( true_1 != 'StringEquals'(X153,X151) ) )
          & ( ( X151 != X153 )
            | ( true_1 = 'StringEquals'(X151,X153) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X152,X151,X153) )
            | ( true_1 != 'StringEquals'(X151,X153) ) )
          & ( ( true_1 = 'StringEquals'(X151,X153) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X152,X151,X153) ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( sharingMode != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X30 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X11 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'System_IConvertible' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_ValueType' )
      & ( inv != 'System_Boolean' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X24 )
      & ( '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' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
      & ( sharingMode != 'System_Type' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'System_Compiler_Field' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != ownerRef )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
      & ! [X154: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X154 )
          | ( true_1 != x(X154,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X98 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Int32' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'System_Compiler_Block' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( allocated != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X155: $int] :
          ( ( 'Microsoft_Boogie_TypeAssignment' = X155 )
          | ( true_1 != x(X155,'Microsoft_Boogie_TypeAssignment') ) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X59) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
      & ! [X156: $int,X157: $int,X158: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X157,X158) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X156,X157,X158) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X156,X157,X158) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X157,X158) ) ) )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X64 )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Byte' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Enum' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X159: $int,X160: $int] :
          ( $less(X160,1)
          | ( shr(X159,X160) = x_1(shr(X159,$sum(X160,$uminus(1))),2) ) )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X17 )
      & ( elements != 'System_UInt16' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X37) )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X161: $int,X162: $int] :
        ? [X163: $int] :
          ( ( typeof(X162) = X163 )
          & ( ( 'System_Compiler_TypeNode_get_BaseType_1'(select2(X161,X162,exposeVersion)) = 'System_Compiler_TypeNode_get_BaseType'(X161,X162) )
            | ( true_1 != select2(X161,X162,allocated) )
            | ( select2(X161,X162,inv) != X163 )
            | ( nullObject = X162 )
            | ( true_1 != 'IsHeap'(X161) )
            | ( select2(X161,X162,localinv) != X163 )
            | ( true_1 != x(X163,'System_Compiler_TypeNode') ) ) )
      & ( 'System_UInt16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
      & ( sharingMode != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'System_Compiler_Variable' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'System_Compiler_Member' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X103 )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' = X15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
      & ! [X164: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X164 )
          | ( true_1 != x(X164,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'System_Object' = X88 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ! [X165: $int,X166: $int] :
        ? [X167: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X166,select2(X166,X165,'Microsoft_Boogie_Trigger_Tr')) = X167 )
          & ( ( select2(X166,X165,localinv) = X93 )
            | ( ( ( true_1 = select2(X166,X165,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X167 ) )
              & ~ $less(X167,1) )
            | ( true_1 != x(select2(X166,X165,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X166) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('System_MulticastDelegate') = X78 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 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_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X67 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X168: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X168 )
          | ( true_1 != x(X168,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_Enum' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Block' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Compiler_Visitor' = X22 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'System_ValueType' )
      & ( inv != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( elements != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_Object' )
      & ( sharingMode != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X48 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != stringLiteral20 )
      & ! [X169: $int,X170: $int] :
          ( $less(X170,0)
          | ( x_2(X170,X169) = x_2($sum(X169,X170),X169) )
          | $less(X169,0) )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
      & ( 'BaseClass'('System_AsyncCallback') = X65 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_Translator' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_String' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != '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_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Type' != 'System_Enum' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( ownerFrame != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( allocated != 'System_MulticastDelegate' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X171: $int,X172: $int] :
        ? [X173: $int] :
          ( ( ( nullObject = X171 )
            | ( select2(X172,X171,localinv) != X173 )
            | ( true_1 != 'IsHeap'(X172) )
            | ( 'System_Compiler_Reference_get_ElementType'(X172,X171) = 'System_Compiler_Reference_get_ElementType_1'(select2(X172,X171,exposeVersion)) )
            | ( true_1 != x(X173,'System_Compiler_Reference') )
            | ( select2(X172,X171,inv) != X173 )
            | ( true_1 != select2(X172,X171,allocated) ) )
          & ( typeof(X171) = X173 ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X34 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Absy' = X37 )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X18 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X174: $int,X175: $int] :
          ? [X176: $int,X177: $int,X178: $int,X179: $int] :
            ( ( select2(X175,X174,'FirstConsistentOwner') = X179 )
            & ( select2(X175,X174,ownerRef) = X178 )
            & ( 'System_Object_ToString'(X175,X174) = X177 )
            & sP49(X175,X177,X179,X178,X176,X174)
            & ( select2(X175,X174,ownerFrame) = X176 ) ) )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( allocated != 'System_Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' = X95 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' = X17 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_IList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_Object' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Object' = X63 )
      & ( allocated != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X180: $int,X181: $int] : ( 'System_Object' = typeof('ElementProxy'(X180,X181)) )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X182: $int,X183: $int] :
          ( ( ( true_1 = 'Is'(X183,X182) )
            | ( ( nullObject != X183 )
              & ( true_1 != x(typeof(X183),X182) ) ) )
          & ( ( nullObject = X183 )
            | ( true_1 = x(typeof(X183),X182) )
            | ( true_1 != 'Is'(X183,X182) ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( inv != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Absy' = X93 )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X22) )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X33 )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X35) )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
      & ! [X184: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X184 )
          | ( true_1 != x(X184,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ! [X185: $int] :
          ( ( 'DimLength'(X185,0) = 'Length'(X185) )
          | ( 1 != 'Rank'(X185) ) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_ValueType' )
      & ( exposeVersion != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ! [X186: $int,X187: $int] :
          ( ( true_1 != x(typeof(X186),'System_Compiler_TypeNode') )
          | ( 'System_Object_ToString'(X187,X186) = 'System_Compiler_TypeNode_ToString'(X187,X186) )
          | ( nullObject = X186 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( sharingMode != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X1) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('System_Array') = X72 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != inv )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' = X84 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
      & ( '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 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X188: $int] : ( shr(X188,0) = X188 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X99) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X189: $int,X190: $int,X191: $int] :
        ? [X192: $int] :
          ( ( select2(X190,X191,'AsPeerField'(X189)) = X192 )
          & ( ( ( select2(X190,X191,ownerRef) = select2(X190,X192,ownerRef) )
              & ( select2(X190,X191,ownerFrame) = select2(X190,X192,ownerFrame) ) )
            | ( nullObject = X192 )
            | ( true_1 != 'IsHeap'(X190) ) ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X193: $int] :
          ( ( ( true_1 = 'InRange'(X193,'Microsoft_Boogie_Role') )
            | $less(X193,0)
            | $less(1,X193) )
          & ( ( ~ $less(X193,0)
              & ~ $less(1,X193) )
            | ( true_1 != 'InRange'(X193,'Microsoft_Boogie_Role') ) ) )
      & ( 'System_Compiler_Node' = X29 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ! [X194: $int,X195: $int,X196: $int] :
          ( ( true_1 != select2(X196,X195,allocated) )
          | ( true_1 != 'IsHeap'(X196) )
          | ( true_1 = 'IsAllocated'(X196,select2(X196,X195,X194)) ) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X197: $int,X198: $int] :
        ? [X199: $int] :
          ( ( ( ~ $less(X199,0)
              & ~ $less(int_2147483647,X199) )
            | $less(X198,0)
            | $less(16,X197)
            | ~ $less(X198,32768)
            | $less(X197,0) )
          & ( shl(X198,X197) = X199 ) )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( localinv != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_MulticastDelegate' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'PureCollections_Sequence' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
      & ! [X200: $int] :
          ( ( ! [X201: $int] :
                ( ( X200 = X201 )
                | ( true_1 != x(X200,X201) ) )
            & ! [X202: $int] :
                ( ( true_1 != x(X202,X200) )
                | ( X200 = X202 ) ) )
          | ( true_1 != 'IsValueType'(X200) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ! [X203: $int,X204: $int] :
        ? [X205: $int] :
          ( ( true_1 = x(X205,'System_Array') )
          & ( 'RefArray'(X204,X203) = X205 )
          & ( true_1 = x(X205,X205) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( '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_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_ICloneable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X206: $int,X207: $int] :
          ( ( select2(X207,X206,localinv) = X63 )
          | ( true_1 != 'IsHeap'(X207) )
          | ( true_1 != x(select2(X207,X206,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ~ $less(select2(X207,X206,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X89 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_Block' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int64' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' = X28 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 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_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
      & ( allocated != 'System_Compiler_StandardVisitor' )
      & ! [X208: $int] :
          ( ( ( true_1 = 'InRange'(X208,'System_UInt64') )
            | $less(X208,0)
            | $less(int_18446744073709551615,X208) )
          & ( ( ~ $less(X208,0)
              & ~ $less(int_18446744073709551615,X208) )
            | ( true_1 != 'InRange'(X208,'System_UInt64') ) ) )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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' )
      & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X83 )
      & ( allocated != ownerFrame )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Int32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( '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_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( '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',X51) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X76) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( sharingMode != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X94) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != stringLiteral15 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( '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' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X209: $int,X210: $int] :
          ? [X211: $int,X212: $int,X213: $int] :
            ( ( ( true_1 != select2(X210,X209,allocated) )
              | ? [X214: $int] :
                ! [X215: $int] :
                  ( ( ( select2(X210,X214,ownerRef) = X212 )
                    & ( true_1 = select2(X210,X214,allocated) )
                    & ( select2(X210,X214,ownerFrame) = X211 )
                    & ( ( select2(X210,X214,inv) != X215 )
                      | ( select2(X210,X214,localinv) != X215 ) )
                    & ( nullObject != X214 ) )
                  | ( typeof(X214) != X215 ) )
              | ( true_1 != 'IsHeap'(X210) )
              | ( true_1 != 'IsNotNull'(X209,'Microsoft_Boogie_FlowedValue_Type') )
              | sP46(X209,X210,X212,X211,X213) )
            & ( select2(X210,X209,'FirstConsistentOwner') = X213 )
            & ( select2(X210,X209,ownerFrame) = X211 )
            & ( select2(X210,X209,ownerRef) = X212 ) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X94 )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X92 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( sharingMode != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X216: $int] :
          ( ( true_1 != x(X216,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X216 ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
      & ! [X217: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X217 )
          | ( true_1 != x(X217,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X0) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
      & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
      & ( 'System_Byte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X96 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Expr' != '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_Sink_ActivityFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
      & ! [X218: $int] :
          ( ( true_1 != x(X218,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X218 ) )
      & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'System_Compiler_Block' )
      & ( 'System_MulticastDelegate' = X60 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
      & ( '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' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ! [X219: $int,X220: $int] :
          ? [X221: $int,X222: $int,X223: $int] :
            ( ( select2(X219,X220,'FirstConsistentOwner') = X222 )
            & ( ( true_1 != 'IsHeap'(X219) )
              | ( true_1 != select2(X219,X220,allocated) )
              | sP45(X219,X223,X221)
              | ( ( ( 'PeerGroupPlaceholder' = X223 )
                  | ( ( ( true_1 != x(select2(X219,X221,inv),X223) )
                      | ( X221 = X222 )
                      | ( select2(X219,X221,localinv) = 'BaseClass'(X223) ) )
                    & ( ( select2(X219,X221,'FirstConsistentOwner') = X222 )
                      | ( ( select2(X219,X221,localinv) != 'BaseClass'(X223) )
                        & ( true_1 = x(select2(X219,X221,inv),X223) ) ) ) ) )
                & ( 'AsPureObject'(X220) = X220 ) )
              | ( true_1 != 'IsNotNull'(X220,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X219,X220,ownerRef) = X221 )
            & ( select2(X219,X220,ownerFrame) = X223 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ! [X224: $int,X225: $int] :
          ( ( ( 'AsImmutable'(X224) = X224 )
            & ( true_1 = 'IsImmutable'(X224) ) )
          | ( true_1 != x(X224,'AsImmutable'(X225)) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X1 )
      & ( 'System_Int64' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( '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_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Array' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( inv != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X5 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('System_Exception') = X74 )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'System_Object' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != '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_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X96) )
      & ! [X226: $int,X227: $int] :
          ( ( true_1 != x(X227,'AsMutable'(X226)) )
          | ( ( true_1 != 'IsImmutable'(X227) )
            & ( 'AsMutable'(X227) = X227 ) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X228: $int] :
          ( ( ( ~ $less(2,X228)
              & ~ $less(X228,0) )
            | ( true_1 != 'InRange'(X228,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X228,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(2,X228)
            | $less(X228,0) ) )
      & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X229: $int] :
          ( ( ( ~ $less(X229,0)
              & ~ $less(2,X229) )
            | ( true_1 != 'InRange'(X229,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X229,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(X229,0)
            | $less(2,X229) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X230: $int,X231: $int] :
          ( ( true_1 != 'IsHeap'(X230) )
          | ( true_1 = select2(X230,'ClassRepr'(X231),allocated) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ! [X232: $int,X233: $int] :
        ? [X234: $int] :
          ( ( or_1(X233,X232) = X234 )
          & ( $less(X233,0)
            | ( ~ $less(X234,0)
              & ~ $less($sum(X233,X232),X234) )
            | $less(X232,0) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X78) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( '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_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
      & ! [X235: $int,X236: $int] :
        ? [X237: $int] :
          ( ( typeof(X235) = X237 )
          & ( ( true_1 != 'IsHeap'(X236) )
            | ( true_1 != select2(X236,X235,allocated) )
            | ( select2(X236,X235,inv) != X237 )
            | ( nullObject = X235 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X236,X235,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X236,X235) )
            | ( select2(X236,X235,localinv) != X237 )
            | ( true_1 != x(X237,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
      & ( elements != 'System_Array' )
      & ( allocated != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X6 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X39 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'BaseClass'('System_Compiler_Field') = X71 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X75 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ! [X238: $int,X239: $int,X240: $int] :
          ( ( 'IfThenElse'(X238,X240,X239) = X240 )
          | ( true_1 != X238 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != '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_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Block' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X3) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' = X4 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X241: $int] :
          ( ( true_1 != 'IsHeap'(X241) )
          | ( true_1 = select2(X241,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X86 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' = X16 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'PureCollections_Sequence' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X45) )
      & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X242: $int] :
          ( ( true_1 != x(X242,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X242 ) )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
      & ! [X243: $int] :
          ( ( true_1 != x(X243,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X243 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X38) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' = X82 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
      & ( inv != 'System_IFormattable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt64' != 'System_Compiler_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( elements != 'System_Compiler_Statement' )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X244: $int,X245: $int,X246: $int,X247: $int] :
          ( ( X245 = X247 )
          | ( 'RefArrayGet'('RefArraySet'(X244,X245,X246),X247) = 'RefArrayGet'(X244,X247) ) )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' = X70 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' = X40 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ! [X248: $int,X249: $int] :
          ( $less(X249,0)
          | $less(X248,0)
          | ( x_2($sum(X248,X249),X249) = x_2(X248,X249) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( localinv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ! [X250: $int] :
        ? [X251: $int] :
          ( ( 'BaseClass'(X250) = X251 )
          & ( ( X250 != X251 )
            | ( 'System_Object' = X250 ) )
          & ( true_1 = x(X250,X251) ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('System_Compiler_Variable') = X13 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'System_Compiler_TypeModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_String' )
      & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( elements != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X48 )
      & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ! [X252: $int] :
          ( ( ( true_1 = 'InRange'(X252,'System_Int32') )
            | $less(X252,int_m2147483648)
            | $less(int_2147483647,X252) )
          & ( ( ~ $less(X252,int_m2147483648)
              & ~ $less(int_2147483647,X252) )
            | ( true_1 != 'InRange'(X252,'System_Int32') ) ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' = X33 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( '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_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( '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') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( sharingMode != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ! [X253: $int,X254: $int] : ( 'ElementType'('NonNullRefArray'(X254,X253)) = X254 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'System_Enum' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X255: $int,X256: $int] :
        ? [X257: $int] :
          ( ( typeof(X255) = X257 )
          & ( ( select2(X256,X255,inv) != X257 )
            | ( true_1 != 'IsHeap'(X256) )
            | ( nullObject = X255 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X256,X255,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X256,X255) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X256,X255) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X256,X255,exposeVersion)) ) ) )
            | ( true_1 != x(X257,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X256,X255,localinv) != X257 )
            | ( true_1 != select2(X256,X255,allocated) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X258: $int,X259: $int] :
          ( ( true_1 != 'IsAllocated'(X259,X258) )
          | ( true_1 = 'IsAllocated'(X259,'ElementProxy'(X258,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X259) )
          | ( true_1 != x(typeof(X258),'System_Array') ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X22 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X260: $int,X261: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X260,'ClassRepr'(X261),ownerFrame) )
          | ( true_1 != 'IsHeap'(X260) ) )
      & ( localinv != 'System_Compiler_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X21 )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X81) )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UIntPtr' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X31) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'System_Int64' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
      & ! [X262: $int,X263: $int,X264: $int,X265: $int] :
        ? [X266: $int] :
          ( ( select2(X264,X262,'AsElementsPeerField'(X263,X265)) = X266 )
          & ? [X267: $int] :
              ( ( ( ( select2(X264,X267,ownerRef) = select2(X264,X262,ownerRef) )
                  & ( select2(X264,X262,ownerFrame) = select2(X264,X267,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X264) )
                | ( nullObject = X266 ) )
              & ( 'ElementProxy'(X266,X265) = X267 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_String' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ! [X268: $int,X269: $int] :
          ( ( 'BeingConstructed' = X269 )
          | ( nullObject = X269 )
          | ( true_1 != x(typeof(X269),'AsImmutable'(X268)) )
          | ! [X270: $int] :
            ? [X271: $int] :
              ( ( typeof(X269) = X271 )
              & ( ( true_1 != 'IsHeap'(X270) )
                | ( ! [X272: $int] :
                      ( ( X269 = X272 )
                      | ( 'PeerGroupPlaceholder' != select2(X270,X272,ownerFrame) )
                      | ( 'AsOwner'(X269,select2(X270,X272,ownerRef)) != X269 ) )
                  & ( 'PeerGroupPlaceholder' = select2(X270,X269,ownerFrame) )
                  & ( select2(X270,X269,inv) = X271 )
                  & ( select2(X270,X269,localinv) = X271 )
                  & ( 'AsOwner'(X269,select2(X270,X269,ownerRef)) = X269 ) ) ) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_MulticastDelegate' = X89 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X83) )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Delegate' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Object' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Enum' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' = X8 )
      & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( localinv != 'System_Int64' )
      & ( 'System_Int16' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X273: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X273),'System_Type') )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X274: $int,X275: $int] :
        ? [X276: $int] :
          ( ( typeof(X274) = X276 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X275,X274,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X275,X274) )
            | ( nullObject = X274 )
            | ( true_1 != x(X276,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X275) )
            | ( select2(X275,X274,inv) != X276 )
            | ( true_1 != select2(X275,X274,allocated) )
            | ( select2(X275,X274,localinv) != X276 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' = X96 )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X58 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'PureCollections_Sequence' )
      & ( ownerRef != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' = X9 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X277: $int,X278: $int,X279: $int,X280: $int] :
          ( ( X277 = X280 )
          | ( 'IntArrayGet'(X279,X280) = 'IntArrayGet'('IntArraySet'(X279,X277,X278),X280) ) )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Byte' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X281: $int,X282: $int,X283: $int] :
          ( ( 'IntToInt'(X282,X281,X283) = X282 )
          | ( true_1 != 'InRange'(X282,X283) ) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X30) )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X14 )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ! [X284: $int,X285: $int] :
        ? [X286: $int] :
          ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X285,X284) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X285,X284,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X285,X284,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X285,X284) ) ) )
            | ( select2(X285,X284,localinv) != X286 )
            | ( true_1 != 'IsHeap'(X285) )
            | ( nullObject = X284 )
            | ( true_1 != x(X286,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X285,X284,allocated) )
            | ( select2(X285,X284,inv) != X286 ) )
          & ( typeof(X284) = X286 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_String' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IntPtr' != '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_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X287: $int,X288: $int,X289: $int] :
          ? [X290: $int,X291: $int,X292: $int,X293: $int,X294: $int] :
            ( ( select2(X287,X289,ownerRef) = X294 )
            & ( 'ElementProxy'(X289,0) = X293 )
            & sP44(X291,X294,X292,X293,X287,X290,X289,X288)
            & ( select2(X287,X289,'FirstConsistentOwner') = X291 )
            & ( select2(X287,X289,ownerFrame) = X292 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X287,X289,X288) = X290 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X295: $int,X296: $int] :
        ? [X297: $int] :
          ( ( typeof(X296) = X297 )
          & ( ( true_1 != x(X297,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X296 )
            | ( select2(X295,X296,localinv) != X297 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X295,X296) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X295,X296,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X295,X296,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X295,X296) ) ) )
            | ( true_1 != 'IsHeap'(X295) )
            | ( select2(X295,X296,inv) != X297 )
            | ( true_1 != select2(X295,X296,allocated) ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X298: $int,X299: $int,X300: $int] :
        ? [X301: $int,X302: $int] :
          ( ( 'Box'(X300,X299) = X302 )
          & ( 'AsInterface'(X298) = X301 )
          & ( ( true_1 = x(typeof(X299),X298) )
            | ( X299 != X302 )
            | ( X298 != X301 )
            | ( true_1 != x('UnboxedType'(X302),X301) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'System_Exception' )
      & ! [X303: $int,X304: $int,X305: $int] :
          ( ( true_1 != x(typeof(X305),'IntArray'(X303,X304)) )
          | ( nullObject = X305 )
          | ( 'Rank'(X305) = X304 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' = X67 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
      & ( exposeVersion != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X69 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X10 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X53) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'PureCollections_Coll' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X87 )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
      & ! [X306: $int,X307: $int,X308: $int] :
          ( ~ $less(X307,X306)
          | ( x_2(X307,X308) != x_2(X306,X308) )
          | $less(X308,2)
          | ~ $less(X306,$sum(X307,X308)) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X28) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X27) )
      & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X309: $int,X310: $int] :
        ? [X311: $int] :
          ( ( ( true_1 != x(X311,'System_Compiler_TypeNode') )
            | ( select2(X309,X310,localinv) != X311 )
            | ( true_1 != select2(X309,X310,allocated) )
            | ( true_1 != 'IsHeap'(X309) )
            | ( 'System_Compiler_TypeNode_ToString'(X309,X310) = 'System_Compiler_TypeNode_ToString_1'(select2(X309,X310,exposeVersion)) )
            | ( nullObject = X310 )
            | ( select2(X309,X310,inv) != X311 ) )
          & ( typeof(X310) = X311 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
      & ( elements != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( allocated != localinv )
      & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ! [X312: $int,X313: $int,X314: $int] :
          ( ( true_1 != 'StringEquals'(X313,X314) )
          | ( true_1 != 'StringEquals'(X314,X312) )
          | ( true_1 = 'StringEquals'(X313,X312) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' != 'System_Enum' )
      & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ! [X315: $int,X316: $int] :
        ? [X317: $int] :
          ( ( typeof(X316) = X317 )
          & ( ( true_1 != x(X317,'System_Array') )
            | ( ( select2(X315,X316,localinv) = X317 )
              & ( select2(X315,X316,inv) = X317 ) )
            | ( true_1 != 'IsHeap'(X315) )
            | ( nullObject = X316 ) ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X318: $int] :
          ( ( 'Microsoft_Boogie_ExpressionTranslator' = X318 )
          | ( true_1 != x(X318,'Microsoft_Boogie_ExpressionTranslator') ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X45 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
      & ! [X319: $int] :
          ( ( true_1 != 'IsHeap'(X319) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X319,stringLiteral19) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X34) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Array' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
      & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( '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') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( ownerRef != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
      & ( inv != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' = X7 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'System_Compiler_Block' )
      & ( ownerRef != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X7) )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X60) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'System_Type' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
      & ( localinv != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_String' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X42) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X320: $int] :
          ( ( ( ~ $less(X320,0)
              & $less(X320,256) )
            | ( true_1 != 'InRange'(X320,'System_Byte') ) )
          & ( ( true_1 = 'InRange'(X320,'System_Byte') )
            | $less(X320,0)
            | ~ $less(X320,256) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X321: $int,X322: $int] : ( 'Unbox'('Box'(X322,X321)) = X322 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X52 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X323: $int,X324: $int] :
          ( ( 'AsNonNullRefField'(X324,X323) != X324 )
          | ( 'AsRefField'(X324,X323) = X324 ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
      & ( 'System_UInt64' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X325: $int,X326: $int] :
          ( ( ( 'UnboxedType'(X325) = X326 )
            | ( nullObject = 'BoxTester'(X325,X326) ) )
          & ( ( nullObject != 'BoxTester'(X325,X326) )
            | ( 'UnboxedType'(X325) != X326 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X327: $int] : ( true_1 != 'IsMemberlessType'(typeof(X327)) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
      & ! [X328: $int] : ( 'TypeName'('TypeObject'(X328)) = X328 )
      & ( inv != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 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_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X5) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X66 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X52) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X329: $int,X330: $int] : ( 0 = 'LBound'(X329,X330) )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X71) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X18 )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
      & ( '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_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X8) )
      & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerFrame != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( allocated != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X331: $int,X332: $int] :
          ( ( nullObject = 'BoxTester'(X331,X332) )
          | ( 'Box'('Unbox'(X331),X331) = X331 ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
      & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ! [X333: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X333 )
          | ( true_1 != x(X333,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X88) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' = X10 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X334: $int,X335: $int] :
        ? [X336: $int,X337: $int,X338: $int] :
          ( ( ( ( select2(X334,X335,localinv) = X338 )
              & ( select2(X334,X335,inv) = X338 ) )
            | ( select2(X334,X336,localinv) = 'BaseClass'(X337) )
            | ( 'PeerGroupPlaceholder' = X337 )
            | ( true_1 != x(select2(X334,X336,inv),X337) )
            | ( true_1 != 'IsHeap'(X334) ) )
          & ( typeof(X335) = X338 )
          & ( select2(X334,X335,ownerFrame) = X337 )
          & ( select2(X334,X335,ownerRef) = X336 ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'System_Exception' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != stringLiteral15 )
      & ( 'System_Array' != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X72 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_Char' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != exposeVersion )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X36 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Enum' )
      & ! [X339: $int,X340: $int,X341: $int,X342: $int] :
          ( ( true_1 = 'Is'(select2(X342,X340,'AsRefField'(X339,X341)),X341) )
          | ( true_1 != 'IsHeap'(X342) ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X56 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IConvertible' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'System_Compiler_Visitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( ownerFrame != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X41 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'System_Collections_IList' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X343: $int,X344: $int] :
        ? [X345: $int] :
          ( ? [X346: $int,X347: $int,X348: $int,X349: $int] :
              ( ( select2(X343,X345,ownerRef) = X346 )
              & ( select2(X343,X345,ownerFrame) = X348 )
              & ( ( ( true_1 = select2(X343,X345,allocated) )
                  & ( nullObject != X345 )
                  & ( ( true_1 != x(select2(X343,X346,inv),X348) )
                    | ( 'PeerGroupPlaceholder' = X348 )
                    | ( 'BaseClass'(X348) = select2(X343,X346,localinv) ) ) )
                | ( 'BaseClass'(X347) = select2(X343,X349,localinv) )
                | ( true_1 != 'IsHeap'(X343) )
                | ( 'PeerGroupPlaceholder' = X347 )
                | ( true_1 != x(select2(X343,X349,inv),X347) )
                | ( nullObject = X344 )
                | ( true_1 != select2(X343,X344,allocated) ) )
              & ( select2(X343,X344,ownerRef) = X349 )
              & ( select2(X343,X344,ownerFrame) = X347 ) )
          & ( select2(X343,X344,'FirstConsistentOwner') = X345 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_SByte' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' = X76 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X350: $int] :
          ( ( ( true_1 = 'InRange'(X350,'System_Char') )
            | ~ $less(X350,65536)
            | $less(X350,0) )
          & ( ( $less(X350,65536)
              & ~ $less(X350,0) )
            | ( true_1 != 'InRange'(X350,'System_Char') ) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( elements != 'System_Boolean' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Delegate' = X78 )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ! [X351: $int,X352: $int] : ~ $less('DimLength'(X351,X352),0)
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' = X94 )
      & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Visitor' )
      & ( localinv != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X97) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != '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' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X353: $int,X354: $int] :
          ? [X355: $int,X356: $int,X357: $int] :
            ( ( sP42(X354,X355,X357,X353,X356)
              | ( true_1 != 'IsNotNull'(X354,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X353,X354,allocated) )
              | ( true_1 != 'IsHeap'(X353) )
              | ? [X358: $int] :
                ! [X359: $int] :
                  ( ( ( true_1 = select2(X353,X358,allocated) )
                    & ( select2(X353,X358,ownerFrame) = X356 )
                    & ( ( select2(X353,X358,localinv) != X359 )
                      | ( select2(X353,X358,inv) != X359 ) )
                    & ( nullObject != X358 )
                    & ( select2(X353,X358,ownerRef) = X357 ) )
                  | ( typeof(X358) != X359 ) ) )
            & ( select2(X353,X354,ownerRef) = X357 )
            & ( select2(X353,X354,'FirstConsistentOwner') = X355 )
            & ( select2(X353,X354,ownerFrame) = X356 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X360: $int,X361: $int] :
          ( ~ $less(and_1(X360,X361),0)
          | ( $less(X360,0)
            & $less(X361,0) ) )
      & ( 'System_SByte' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != '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' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X362: $int] :
          ( ( true_1 != x(X362,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X362 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != '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' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
      & ( ! [X363: $int,X364: $int] :
          ? [X365: $int,X366: $int,X367: $int] :
            ( ( ( ( ( 'PeerGroupPlaceholder' = X366 )
                  | ( ( ( select2(X363,X367,'FirstConsistentOwner') = X365 )
                      | ( ( true_1 = x(select2(X363,X367,inv),X366) )
                        & ( 'BaseClass'(X366) != select2(X363,X367,localinv) ) ) )
                    & ( ( X365 = X367 )
                      | ( true_1 != x(select2(X363,X367,inv),X366) )
                      | ( 'BaseClass'(X366) = select2(X363,X367,localinv) ) ) ) )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X363,X364),0)
                & ( 'AsPureObject'(X364) = X364 ) )
              | ( true_1 != 'IsNotNull'(X364,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X363) )
              | ( true_1 != select2(X363,X364,allocated) )
              | sP41(X366,X363,X367) )
            & ( select2(X363,X364,'FirstConsistentOwner') = X365 )
            & ( select2(X363,X364,ownerFrame) = X366 )
            & ( select2(X363,X364,ownerRef) = X367 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' = X43 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( ownerFrame != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ! [X368: $int,X369: $int,X370: $int] :
        ? [X371: $int] :
          ( ( 'ValueArray'(X370,X369) = X371 )
          & ( ( true_1 != x(X368,X371) )
            | ( X368 = X371 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( localinv != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ! [X372: $int,X373: $int,X374: $int] :
          ( ( true_1 != x(X372,'RefArray'(X374,X373)) )
          | ( 'ArrayCategoryRef' = 'ArrayCategory'(X372) ) )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( elements != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Contracts_GuardException' )
      & ! [X375: $int,X376: $int,X377: $int,X378: $int] :
        ? [X379: $int] :
          ( ( 'UnboxedType'(X379) = X377 )
          & ( 'Box'(X376,X379) = X379 )
          & ( 'BoxFunc'(X376,X377,X378,X375) = X379 ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X54 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != exposeVersion )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
      & ! [X380: $int,X381: $int] :
        ? [X382: $int] :
          ( ( $sum(X380,$uminus(X381)) = X382 )
          & ( ( x_2(X382,X381) = x_2(X380,X381) )
            | $less(X381,0)
            | $less(X382,0) ) )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X383: $int,X384: $int,X385: $int] :
          ( ( true_1 != x(X384,'IntArray'(X385,X383)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X384) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( ! [X386: $int,X387: $int] :
          ? [X388: $int,X389: $int,X390: $int,X391: $int] :
            ( ( select2(X387,X386,'FirstConsistentOwner') = X388 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X387,X386) = X390 )
            & ( select2(X387,X386,ownerFrame) = X389 )
            & ( select2(X387,X386,ownerRef) = X391 )
            & sP40(X386,X391,X387,X389,X388,X390) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X63) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'System_ValueType' )
      & ( 'System_Object' = X62 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X392: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X392 )
          | ( true_1 != x(X392,'Microsoft_Boogie_ExprSeq') ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ! [X393: $int] :
        ? [X394: $int] :
          ( ~ $less(int_2147483647,X394)
          & ~ $less(X394,0)
          & ( 'Length'(X393) = X394 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_AsyncCallback' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll_card' != 'System_Exception' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X79 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'PureCollections_Sequence' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X40 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X82 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' = X3 )
      & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_Absy' = X34 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( allocated != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UInt16' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
      & ( allocated != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( '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_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
      & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'System_Compiler_Visitor' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerRef != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_Char' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X395: $int,X396: $int,X397: $int,X398: $int] :
          ( ( 'ValueArrayGet'('ValueArraySet'(X398,X397,X396),X395) = 'ValueArrayGet'(X398,X395) )
          | ( X395 = X397 ) )
      & ( 'System_Int16' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X83 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Contracts_GuardException' = X79 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X2) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll_card' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( elements != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' = X100 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X32 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X399: $int] :
          ( ( true_1 != 'IsHeap'(X399) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X399,stringLiteral15) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Byte' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X76 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'System_Exception' )
      & ( 'System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = X47 )
      & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' = X56 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != '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_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IFormattable' != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 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') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X400: $int,X401: $int,X402: $int,X403: $int] :
        ? [X404: $int] :
          ( ( select2(X403,X402,'AsRepField'(X401,X400)) = X404 )
          & ( ( nullObject = X404 )
            | ( true_1 != 'IsHeap'(X403) )
            | ( ( select2(X403,X404,ownerRef) = X402 )
              & ( select2(X403,X404,ownerFrame) = X400 ) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X16) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( elements != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'System_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X405: $int] : ( nullObject != 'ClassRepr'(X405) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X406: $int] : ( shl(X406,0) = X406 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_IList' != 'System_Compiler_Node' )
      & ( 'BaseClass'('PureCollections_Sequence') = X0 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'System_Compiler_Member' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X68) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X407: $int] :
          ( ( true_1 != 'IsHeap'(X407) )
          | ( true_1 = select2(X407,stringLiteral15,allocated) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X408: $int,X409: $int,X410: $int] :
          ? [X411: $int] :
            ( ( ( true_1 != 'Is'(X410,'System_String') )
              | ( true_1 != 'IsHeap'(X408) )
              | sP36(X408,X411,X410,X409)
              | ( true_1 != select2(X408,X410,allocated) )
              | ( ( nullObject != X409 )
                & ? [X412: $int] :
                  ! [X413: $int] :
                    ( ( typeof(X412) != X413 )
                    | ( ( select2(X408,X409,ownerFrame) = select2(X408,X412,ownerFrame) )
                      & ( nullObject != X412 )
                      & ( ( select2(X408,X412,inv) != X413 )
                        | ( select2(X408,X412,localinv) != X413 ) )
                      & ( select2(X408,X412,ownerRef) = select2(X408,X409,ownerRef) )
                      & ( true_1 = select2(X408,X412,allocated) ) ) ) )
              | ( true_1 != select2(X408,X409,allocated) )
              | ( true_1 != 'Is'(X409,'System_String') )
              | sP37(X408,X410) )
            & ( 'System_String_Concat_System_String_System_String'(X408,X409,X410) = X411 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X91) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ! [X414: $int,X415: $int] :
          ? [X416: $int,X417: $int,X418: $int] :
            ( ( select2(X415,X414,ownerRef) = X417 )
            & ( select2(X415,X414,ownerFrame) = X418 )
            & ( ( true_1 != 'IsNotNull'(X414,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != 'IsHeap'(X415) )
              | ( true_1 != select2(X415,X414,allocated) )
              | sP35(X417,X415,X418)
              | ( ( 'AsPureObject'(X414) = X414 )
                & ( ( 'PeerGroupPlaceholder' = X418 )
                  | ( ( ( ( 'BaseClass'(X418) != select2(X415,X417,localinv) )
                        & ( true_1 = x(select2(X415,X417,inv),X418) ) )
                      | ( select2(X415,X417,'FirstConsistentOwner') = X416 ) )
                    & ( ( 'BaseClass'(X418) = select2(X415,X417,localinv) )
                      | ( X416 = X417 )
                      | ( true_1 != x(select2(X415,X417,inv),X418) ) ) ) ) ) )
            & ( select2(X415,X414,'FirstConsistentOwner') = X416 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'System_IAsyncResult' != 'System_Delegate' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' = X35 )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X419: $int] :
          ( ( ( true_1 = 'InRange'(X419,'System_Int64') )
            | $less(int_9223372036854775807,X419)
            | $less(X419,int_m9223372036854775808) )
          & ( ( ~ $less(int_9223372036854775807,X419)
              & ~ $less(X419,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X419,'System_Int64') ) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' = X20 )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'System_ValueType' )
      & ! [X420: $int,X421: $int,X422: $int] :
        ? [X423: $int] :
          ( ( 'ValueArray'(X421,X420) = X423 )
          & ( ( X422 = X423 )
            | ( true_1 != x(X423,X422) )
            | ( true_1 = x('System_Array',X422) ) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X424: $int,X425: $int] :
        ? [X426: $int] :
          ( ( true_1 = x(X426,X426) )
          & ( true_1 = x(X426,'System_Array') )
          & ( 'NonNullRefArray'(X425,X424) = X426 ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = X81 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
      & ! [X427: $int,X428: $int,X429: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X429) )
          | ( true_1 != x(X429,'ValueArray'(X427,X428)) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'System_Compiler_Visitor' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X82) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'System_Type' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodParameters' != '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_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ! [X430: $int,X431: $int] :
        ? [X432: $int] :
          ( ( ( select2(X431,X430,localinv) != X432 )
            | ( true_1 != 'IsHeap'(X431) )
            | ( true_1 != x(X432,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X431,X430) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X431,X430,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X431,X430,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X431,X430) ) ) )
            | ( nullObject = X430 )
            | ( select2(X431,X430,inv) != X432 )
            | ( true_1 != select2(X431,X430,allocated) ) )
          & ( typeof(X430) = X432 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X433: $int,X434: $int] :
        ? [X435: $int] :
          ( ~ $less(X434,X435)
          & ( min(X434,X433) = X435 )
          & ~ $less(X433,X435)
          & ( ( X433 = X435 )
            | ( X434 = X435 ) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' = X32 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
      & ( allocated != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X436: $int,X437: $int] :
        ? [X438: $int] :
          ( ( typeof(X437) = X438 )
          & ( ( nullObject = X437 )
            | ( select2(X436,X437,localinv) != X438 )
            | ( true_1 != 'IsHeap'(X436) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X436,X437,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X436,X437) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X436,X437) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X436,X437,exposeVersion)) ) ) )
            | ( true_1 != select2(X436,X437,allocated) )
            | ( select2(X436,X437,inv) != X438 )
            | ( true_1 != x(X438,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
      & ( allocated != 'System_ValueType' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_SByte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('System_Delegate') = X85 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( ! [X439: $int,X440: $int,X441: $int] :
            ( ( true_1 != select2(X441,X440,allocated) )
            | sP34(X441,X439)
            | ( true_1 != select2(X441,X439,allocated) )
            | sP33(X441,X440)
            | ( true_1 != 'Is'(X440,'System_Compiler_TypeNode') )
            | ( true_1 != 'Is'(X439,'System_Compiler_TypeNode') )
            | ( ( 'AsPureObject'(X439) = X439 )
              & ( 'AsPureObject'(X440) = X440 ) )
            | ( true_1 != 'IsHeap'(X441) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( inv != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X442: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X442 )
          | ( true_1 != x(X442,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' = X85 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X90) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ! [X443: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X443)) )
          | ! [X444: $int,X445: $int] :
            ? [X446: $int] :
              ( ( 'Box'(X444,X443) = X446 )
              & ? [X447: $int] :
                  ( ( typeof(X446) = X447 )
                  & ( ( ( select2(X445,X446,localinv) = X447 )
                      & ( select2(X445,X446,inv) = X447 ) )
                    | ( true_1 != 'IsHeap'(X445) ) ) ) ) )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X19) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X43 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X448: $int,X449: $int] :
        ? [X450: $int] :
          ( ( ( ~ $less(X450,0)
              & $less(X450,$sum(0,$uminus(X449))) )
            | $less(X448,0)
            | ~ $less(X449,0) )
          & ( x_2(X448,X449) = X450 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X6) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( localinv != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
      & ! [X451: $int,X452: $int,X453: $int] : ( 'IntArrayGet'('IntArraySet'(X453,X451,X452),X451) = X452 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Array' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' = X21 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X77) )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X454: $int] :
          ( ( true_1 != x(X454,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X454 ) )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'System_Compiler_Statement' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
      & ( localinv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X102) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X98) )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X455: $int,X456: $int] :
        ? [X457: $int] :
          ( ( ( nullObject = X455 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X456,X455,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X456,X455) )
            | ( true_1 != 'IsHeap'(X456) )
            | ( true_1 != select2(X456,X455,allocated) )
            | ( select2(X456,X455,localinv) != X457 )
            | ( true_1 != x(X457,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X456,X455,inv) != X457 ) )
          & ( typeof(X455) = X457 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X458: $int,X459: $int,X460: $int] :
          ( ( nullObject = X460 )
          | ( 'Rank'(X460) = X458 )
          | ( true_1 != x(typeof(X460),'NonNullRefArray'(X459,X458)) ) )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
      & ! [X461: $int,X462: $int] :
          ( ( ( ( nullObject != X462 )
              & ( true_1 = 'Is'(X462,X461) ) )
            | ( true_1 != 'IsNotNull'(X462,X461) ) )
          & ( ( true_1 = 'IsNotNull'(X462,X461) )
            | ( nullObject = X462 )
            | ( true_1 != 'Is'(X462,X461) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ! [X463: $int,X464: $int] :
        ? [X465: $int] :
          ( ( typeof(X464) = X465 )
          & ( ( true_1 != select2(X463,X464,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X463,X464) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X463,X464,exposeVersion)) )
            | ( select2(X463,X464,inv) != X465 )
            | ( nullObject = X464 )
            | ( true_1 != 'IsHeap'(X463) )
            | ( true_1 != x(X465,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X463,X464,localinv) != X465 ) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 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') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X100 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Exception' )
      & ( 'System_Boolean' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X74) )
      & ( 'System_Object' = X99 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_Compiler_Block' )
      & ! [X466: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X466 )
          | ( true_1 != x(X466,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( 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') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_MulticastDelegate' = X65 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' = X74 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != '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_MulticastDelegate' )
      & ( ownerFrame != 'System_Compiler_Quantifier' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
      & ! [X467: $int] :
          ( ( ( ~ $less(X467,0)
              & ~ $less(1,X467) )
            | ( true_1 != 'InRange'(X467,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          & ( ( true_1 = 'InRange'(X467,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(X467,0)
            | $less(1,X467) ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ICloneable' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('System_Compiler_Statement') = X3 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X48) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X6 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'System_String' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'System_Compiler_Statement' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X86) )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X468: $int,X469: $int,X470: $int,X471: $int] :
          ( ( 'BoxFunc'(X469,X470,X468,X471) = X469 )
          | ( true_1 = 'IsValueType'('UnboxedType'(X469)) ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ! [X472: $int] :
          ( ( 'System_String' = X472 )
          | ( true_1 != x(X472,'System_String') ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' = X58 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
      & ! [X473: $int,X474: $int,X475: $int,X476: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X474,X473,X476,X475)) = X476 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != sharingMode )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Member' = X71 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( localinv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X477: $int,X478: $int] :
          ? [X479: $int,X480: $int,X481: $int,X482: $int] :
            ( sP32(X478,X477,X480,X481,X482,X479)
            & ( select2(X477,X478,ownerRef) = X481 )
            & ( select2(X477,X478,ownerFrame) = X480 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X477,X478) = X479 )
            & ( select2(X477,X478,'FirstConsistentOwner') = X482 ) ) )
      & ! [X483: $int] :
          ( ( true_1 != x(X483,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X483 ) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
      & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X9) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_Byte' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X484: $int,X485: $int,X486: $int,X487: $int,X488: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X487,X484,elements),X488) )
          | ( true_1 != x(typeof(X484),'NonNullRefArray'(X486,X485)) )
          | ( true_1 != 'IsHeap'(X487) ) )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( elements != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Enum') = X68 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Type' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X489: $int,X490: $int,X491: $int,X492: $int] :
          ( ( true_1 != 'IsHeap'(X491) )
          | ( true_1 = 'InRange'(select2(X491,X490,'AsRangeField'(X489,X492)),X492) ) )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'System_Array' )
      & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X62 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
      & ! [X493: $int] :
          ( ( true_1 != x(X493,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X493 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X93 )
      & ( ownerFrame != 'System_Compiler_Statement' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 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_UInt16' != 'System_Compiler_Field' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'System_Int32' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Compiler_Variable' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( inv != '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_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'System_Boolean' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
      & ! [X494: $int,X495: $int,X496: $int,X497: $int] :
          ( ( X494 = X496 )
          | ( 'StructGet'(X495,X496) = 'StructGet'('StructSet'(X495,X494,X497),X496) ) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' = X53 )
      & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' = X36 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( elements != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X55) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IFormattable' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X498: $int,X499: $int,X500: $int,X501: $int] :
          ( ( nullObject = X498 )
          | ( true_1 != 'IsHeap'(X499) )
          | ( ( true_1 != select2(X499,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X498 ) )
          | ( nullObject != select2(X499,X498,'AsNonNullRefField'(X500,X501)) ) )
      & ( 'System_Object' != 'System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X77 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X36) )
      & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Int32' )
      & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ! [X502: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X502 )
          | ( true_1 != x(X502,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != stringLiteral20 )
      & ( 'System_Int64' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X23 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
      & ! [X503: $int,X504: $int] :
        ? [X505: $int] :
          ( ( ( true_1 != x(select2(X503,X504,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X503,X504,localinv) = X103 )
            | ( true_1 != 'IsHeap'(X503) )
            | ( ( ( nullObject != select2(X503,X504,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X505 ) )
              & ( ( 14 != X505 )
                | ( nullObject != select2(X503,X504,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 13 != X505 )
                  & ( 6 != X505 )
                  & ( 12 != X505 ) )
                | ( nullObject != select2(X503,X504,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X503,X504,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X505 ) ) ) )
          & ( select2(X503,X504,'Microsoft_Boogie_FlowedValue_Type_tag') = X505 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( elements != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X101 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X63 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'System_Object' != 'PureCollections_Sequence' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != ownerFrame )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ownerFrame != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X50) )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X506: $int,X507: $int] :
          ( ( true_1 != x(select2(X506,X507,inv),'Microsoft_Boogie_StringBank') )
          | ! [X508: $int] :
            ? [X509: $int] :
              ( ( select2(X506,X507,'Microsoft_Boogie_StringBank_id2info') = X509 )
              & ( $less(X508,0)
                | ( select2(X506,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X506,X509,X508),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X508 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X506,X509),$uminus(1)),X508) ) )
          | ( true_1 != 'IsHeap'(X506) )
          | ( select2(X506,X507,localinv) = X33 ) )
      & ( 'System_Boolean' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( '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_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X510: $int] : ~ $less('StringLength'(X510),0)
      & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( '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_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( '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' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_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_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Compiler_Statement' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' = X42 )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != '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' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X511: $int,X512: $int,X513: $int] :
        ? [X514: $int,X515: $int] :
          ( ( 'RefArrayGet'(select2(X513,X511,elements),X512) = X514 )
          & ( ( ( select2(X513,X515,ownerFrame) = select2(X513,X514,ownerFrame) )
              & ( select2(X513,X515,ownerRef) = select2(X513,X514,ownerRef) ) )
            | ( true_1 != x(typeof(X511),'System_Array') )
            | ( nullObject = X514 )
            | ( true_1 = 'IsImmutable'(typeof(X514)) )
            | ( true_1 != 'IsHeap'(X513) ) )
          & ( 'ElementProxy'(X511,$sum(0,$uminus(1))) = X515 ) )
      & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'System_Byte' != 'System_Int16' )
      & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X43) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X51 )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X100) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X31 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X516: $int,X517: $int] :
          ( ( shl(X516,X517) = $product(shl(X516,$sum(X517,$uminus(1))),2) )
          | $less(X517,1) )
      & ( 'System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X518: $int,X519: $int,X520: $int] :
          ( ( true_1 = x('RefArray'(X520,X519),'RefArray'(X518,X519)) )
          | ( true_1 != x(X520,X518) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
      & ( localinv != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X53 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X521: $int,X522: $int] :
        ? [X523: $int] :
          ( ( 'IntArray'(X522,X521) = X523 )
          & ( true_1 = x(X523,'System_Array') )
          & ( true_1 = x(X523,X523) ) )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
      & ( 'System_UInt32' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( localinv != 'System_Byte' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
      & ! [X524: $int] :
          ( ( true_1 != 'IsHeap'(X524) )
          | ( true_1 = select2(X524,stringLiteral19,allocated) ) )
      & ( exposeVersion != ownerFrame )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_UInt64' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( localinv != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
      & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
      & ( elements != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ! [X525: $int,X526: $int] :
        ? [X527: $int] :
          ( ( typeof(X526) = X527 )
          & ( ( true_1 != x(X527,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X525,X526,allocated) )
            | ( select2(X525,X526,inv) != X527 )
            | ( nullObject = X526 )
            | ( true_1 != 'IsHeap'(X525) )
            | ( select2(X525,X526,localinv) != X527 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X525,X526) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X525,X526,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X525,X526,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X525,X526) ) ) ) ) )
      & ( 'System_Int32' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X84) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X37 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'System_ValueType' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Node' != 'System_Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X528: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X528,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X528) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X529: $int] :
          ( ( ( ~ $less(X529,0)
              & $less(X529,65536) )
            | ( true_1 != 'InRange'(X529,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X529,'System_UInt16') )
            | $less(X529,0)
            | ~ $less(X529,65536) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeNode' = X26 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( inv != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
      & ! [X530: $int,X531: $int,X532: $int] :
          ( ( true_1 = x('NonNullRefArray'(X532,X531),'NonNullRefArray'(X530,X531)) )
          | ( true_1 != x(X532,X530) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X11) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' = X39 )
      & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != stringLiteral15 )
      & ( 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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'System_Compiler_Statement' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'System_String' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( elements != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X533: $int,X534: $int] :
          ( ( true_1 != x(typeof(X533),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X533 )
          | ( 'System_Object_ToString'(X534,X533) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X534,X533) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X80) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X101) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IConvertible' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
      & ! [X535: $int,X536: $int,X537: $int] :
          ( ( 'Rank'(X536) = X537 )
          | ( true_1 != x(typeof(X536),'RefArray'(X535,X537)) )
          | ( nullObject = X536 ) )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Absy' = X30 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' = X75 )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' = X11 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X97 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X538: $int,X539: $int,X540: $int] :
          ( ( nullObject = X539 )
          | ( 'System_String_IsInterned_System_String_notnull'(X540,X539) = 'System_String_IsInterned_System_String_notnull'(X540,X538) )
          | ( nullObject = X538 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X540,X538,X539) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X541: $int,X542: $int] :
          ? [X543: $int,X544: $int,X545: $int] :
            ( ( select2(X542,X541,ownerFrame) = X544 )
            & ( select2(X542,X541,ownerRef) = X543 )
            & ( ( true_1 != select2(X542,X541,allocated) )
              | sP29(X541,X544,X545,X543,X542)
              | ( true_1 != 'IsNotNull'(X541,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X546: $int] :
                ! [X547: $int] :
                  ( ( typeof(X546) != X547 )
                  | ( ( ( select2(X542,X546,inv) != X547 )
                      | ( select2(X542,X546,localinv) != X547 ) )
                    & ( true_1 = select2(X542,X546,allocated) )
                    & ( nullObject != X546 )
                    & ( select2(X542,X546,ownerRef) = X543 )
                    & ( select2(X542,X546,ownerFrame) = X544 ) ) )
              | ( true_1 != 'IsHeap'(X542) ) )
            & ( select2(X542,X541,'FirstConsistentOwner') = X545 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X548: $int,X549: $int] :
          ? [X550: $int,X551: $int,X552: $int] :
            ( ( select2(X549,X548,ownerRef) = X550 )
            & ( select2(X549,X548,'FirstConsistentOwner') = X552 )
            & ( ( true_1 != 'IsNotNull'(X548,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X553: $int] :
                ! [X554: $int] :
                  ( ( ( ( select2(X549,X553,inv) != X554 )
                      | ( select2(X549,X553,localinv) != X554 ) )
                    & ( true_1 = select2(X549,X553,allocated) )
                    & ( nullObject != X553 )
                    & ( select2(X549,X553,ownerFrame) = X551 )
                    & ( select2(X549,X553,ownerRef) = X550 ) )
                  | ( typeof(X553) != X554 ) )
              | ( true_1 != select2(X549,X548,allocated) )
              | sP28(X548,X552,X550,X551,X549)
              | ( true_1 != 'IsHeap'(X549) ) )
            & ( select2(X549,X548,ownerFrame) = X551 ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X555: $int,X556: $int] :
        ? [X557: $int] :
          ( ( 'ValueArray'(X556,X555) = X557 )
          & ( true_1 = x(X557,X557) )
          & ( true_1 = x(X557,'System_Array') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X101 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X73 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X55 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( sharingMode != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ! [X558: $int] : ~ $less('Rank'(X558),1)
      & ( localinv != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'System_Compiler_Parameter' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X61 )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Object' = X44 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X65) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Enum' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ! [X559: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X559 )
          | ( true_1 != x(X559,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
      & ! [X560: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X560 )
          | ( true_1 != x(X560,'Microsoft_Boogie_FlowedValue') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
      & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X10) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_ICollection' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( exposeVersion != 'Microsoft_Boogie_Block' )
      & ( ownerRef != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ! [X561: $int] :
          ( ( ( ~ $less(X561,0)
              & ~ $less(16,X561) )
            | ( true_1 != 'InRange'(X561,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          & ( ( true_1 = 'InRange'(X561,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(X561,0)
            | $less(16,X561) ) )
      & ( 'ArrayCategoryRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X38 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != '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_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( localinv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ! [X562: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X562 )
          | ( true_1 != x(X562,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X563: $int,X564: $int] :
        ? [X565: $int] :
          ( ( select2(X564,X563,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X565 )
          & ( ( 'Length'(X565) = 'Length'(select2(X564,X563,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
            | ( true_1 != x(select2(X564,X563,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( nullObject = X565 )
            | ( select2(X564,X563,localinv) = X87 )
            | ( true_1 != 'IsHeap'(X564) ) ) )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != '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_Expr' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X60 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X12 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' = X38 )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != localinv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' = X57 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 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') )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
      & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X566: $int,X567: $int] :
        ? [X568: $int] :
          ( ( ( select2(X566,X567,inv) != X568 )
            | ( true_1 != x(X568,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X566,X567,localinv) != X568 )
            | ( true_1 != 'IsHeap'(X566) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X566,X567,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X566,X567) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X566,X567) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X566,X567,exposeVersion)) ) ) )
            | ( true_1 != select2(X566,X567,allocated) )
            | ( nullObject = X567 ) )
          & ( typeof(X567) = X568 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'System_Int16' != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Node') = X46 )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X61) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X569: $int,X570: $int,X571: $int] :
        ? [X572: $int] :
          ( ( ( ( true_1 = x(X572,'System_Array') )
              & ( true_1 = x(X570,'ElementType'(X572)) )
              & ( 'Rank'(X571) = X569 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X571,X570,X569) ) )
          & ( typeof(X571) = X572 ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_String' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Byte' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_Member' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X64) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('System_Compiler_Member') = X91 )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Char' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'System_IFormattable' != 'PureCollections_Sequence' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
      & ! [X573: $int,X574: $int,X575: $int,X576: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X576,X573,X575,X574)) = X574 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
      & ! [X577: $int] :
          ( ( true_1 != x(X577,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X577 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_MulticastDelegate' = X23 )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X578: $int] :
          ( ( true_1 != x(X578,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X578 ) )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X579: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X579 )
          | ( true_1 != x(X579,'Microsoft_Boogie_SituatedVariable') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X580: $int] :
          ( ( 'Microsoft_Boogie_ParameterConditions' = X580 )
          | ( true_1 = x(X580,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X580,'Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = x(X580,'Microsoft_Boogie_BoogieParameterConditions') ) )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( allocated != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
      & ! [X581: $int] :
          ( ( true_1 != x(X581,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X581 ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_ValueType' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X58) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
      & ! [X582: $int,X583: $int,X584: $int] :
          ( ( 'IfThenElse'(X584,X583,X582) = X582 )
          | ( true_1 = X584 ) )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X44 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X57) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Object' = X64 )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X49) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 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_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X26) )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( elements != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X27 )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ! [X585: $int,X586: $int,X587: $int] :
          ( ( true_1 != 'IsAllocated'(X586,X585) )
          | ( true_1 = 'IsAllocated'(X586,'RefArrayGet'(X585,X587)) ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'BaseClass'('System_Compiler_Expression') = X29 )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Expression' != 'System_Enum' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Compiler_Variable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X588: $int,X589: $int] :
          ? [X590: $int,X591: $int,X592: $int,X593: $int] :
            ( ( select2(X588,X589,ownerFrame) = X590 )
            & ( select2(X588,X589,ownerRef) = X593 )
            & sP27(X588,X593,X590,X591,X592,X589)
            & ( select2(X588,X589,'FirstConsistentOwner') = X591 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X588,X589) = X592 ) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( exposeVersion != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
      & ! [X594: $int] :
          ( ( ( ~ $less(X594,0)
              & ~ $less(int_4294967295,X594) )
            | ( true_1 != 'InRange'(X594,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X594,'System_UInt32') )
            | $less(X594,0)
            | $less(int_4294967295,X594) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X595: $int] : ( 'ClassReprInv'('ClassRepr'(X595)) = X595 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X32) )
      & ( 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') )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( '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' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != '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_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( ! [X596: $int,X597: $int] :
          ? [X598: $int,X599: $int,X600: $int] :
            ( ( ( true_1 != 'IsHeap'(X597) )
              | ? [X601: $int] :
                ! [X602: $int] :
                  ( ( typeof(X601) != X602 )
                  | ( ( select2(X597,X601,ownerFrame) = X599 )
                    & ( ( select2(X597,X601,localinv) != X602 )
                      | ( select2(X597,X601,inv) != X602 ) )
                    & ( nullObject != X601 )
                    & ( true_1 = select2(X597,X601,allocated) )
                    & ( select2(X597,X601,ownerRef) = X600 ) ) )
              | sP24(X599,X600,X597,X598,X596)
              | ( true_1 != 'IsNotNull'(X596,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X597,X596,allocated) ) )
            & ( select2(X597,X596,'FirstConsistentOwner') = X598 )
            & ( select2(X597,X596,ownerFrame) = X599 )
            & ( select2(X597,X596,ownerRef) = X600 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_AsyncCallback' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'PureCollections_Sequence' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'System_Compiler_Statement' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X31 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( localinv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X87 )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ! [X603: $int,X604: $int] :
          ? [X605: $int,X606: $int,X607: $int,X608: $int] :
            ( ( 'System_Compiler_Reference_get_ElementType'(X603,X604) = X608 )
            & ( select2(X603,X604,ownerFrame) = X607 )
            & ( select2(X603,X604,'FirstConsistentOwner') = X605 )
            & ( select2(X603,X604,ownerRef) = X606 )
            & sP23(X603,X606,X607,X604,X605,X608) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ! [X609: $int,X610: $int] :
        ? [X611: $int] :
          ( ( ~ $less(0,X610)
            | ( $less($sum(0,$uminus(X610)),X611)
              & ~ $less(0,X611) )
            | $less(0,X609) )
          & ( x_2(X609,X610) = X611 ) )
      & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Array' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ! [X612: $int,X613: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X612,X613)) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X614: $int,X615: $int,X616: $int] :
        ? [X617: $int] :
          ( ( ( ( 'NonNullRefArray'(X617,X616) = X615 )
              & ( true_1 = x(X617,X614) )
              & ( X614 != X615 ) )
            | ( true_1 != x(X615,'NonNullRefArray'(X614,X616)) ) )
          & ( 'ElementType'(X615) = X617 ) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X618: $int,X619: $int] :
          ? [X620: $int,X621: $int,X622: $int] :
            ( ( select2(X618,X619,'FirstConsistentOwner') = X620 )
            & ( ( true_1 != 'IsHeap'(X618) )
              | ( ( 'AsPureObject'(X619) = X619 )
                & ( ( ( ( select2(X618,X621,'FirstConsistentOwner') = X620 )
                      | ( ( select2(X618,X621,localinv) != 'BaseClass'(X622) )
                        & ( true_1 = x(select2(X618,X621,inv),X622) ) ) )
                    & ( ( true_1 != x(select2(X618,X621,inv),X622) )
                      | ( select2(X618,X621,localinv) = 'BaseClass'(X622) )
                      | ( X620 = X621 ) ) )
                  | ( 'PeerGroupPlaceholder' = X622 ) ) )
              | ( true_1 != 'IsNotNull'(X619,'Microsoft_Boogie_FlowedValue_Type') )
              | sP20(X622,X618,X621)
              | ( true_1 != select2(X618,X619,allocated) ) )
            & ( select2(X618,X619,ownerFrame) = X622 )
            & ( select2(X618,X619,ownerRef) = X621 ) ) )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerFrame != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X93) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X23) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
      & ! [X623: $int,X624: $int] :
          ( ( true_1 = 'Is'(X624,X623) )
          | ( nullObject = 'As'(X624,X623) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( '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' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ! [X625: $int] :
          ( ( true_1 != x(X625,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X625 ) )
      & ( exposeVersion != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' = X46 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X56) )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X626: $int,X627: $int] :
          ( ( 'As'(X627,X626) = X627 )
          | ( true_1 != 'Is'(X627,X626) ) )
      & ( elements != 'System_Byte' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X103 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X628: $int] : ( true_1 != x(typeof('ClassRepr'(X628)),'System_Object') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ! [X629: $int] :
          ( ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X629 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' = X1 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_MulticastDelegate' = X92 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != 'System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X69) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X50 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X630: $int,X631: $int] :
        ? [X632: $int] :
          ( ( 'Box'(X631,X630) = X632 )
          & ( ( true_1 != x('UnboxedType'(X632),'System_Object') )
            | ( X630 = X631 )
            | ( X630 != X632 ) ) )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('System_ValueType') = X88 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X42 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
      & ! [X633: $int,X634: $int] : ( x_2(X634,X633) = $sum(X634,$uminus($product(x_1(X634,X633),X633))) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' = X86 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X15) )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X95) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X635: $int,X636: $int,X637: $int] : ( 'ValueArrayGet'('ValueArraySet'(X637,X635,X636),X635) = X636 )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'System_String' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X638: $int,X639: $int] :
        ? [X640: $int] :
          ( ~ $less(X640,X638)
          & ( max(X639,X638) = X640 )
          & ( ( X638 = X640 )
            | ( X639 = X640 ) )
          & ~ $less(X640,X639) )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( allocated != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 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') )
      & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_String' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
      & ( '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_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( inv != 'System_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X24) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X39) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'System_Compiler_CfgBlock' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ! [X641: $int,X642: $int] :
          ? [X643: $int,X644: $int,X645: $int] :
            ( ( ( true_1 != 'IsHeap'(X641) )
              | ( true_1 != 'IsNotNull'(X642,'PureCollections_Sequence') )
              | ( true_1 != select2(X641,X642,allocated) )
              | ( ( 'PureCollections_Sequence_get_Length'(X641,X642) = select2(X641,X642,'PureCollections_Coll_card') )
                & ( ( ( ( ( true_1 = x(select2(X641,X643,inv),X644) )
                        & ( 'BaseClass'(X644) != select2(X641,X643,localinv) ) )
                      | ( select2(X641,X643,'FirstConsistentOwner') = X645 ) )
                    & ( ( true_1 != x(select2(X641,X643,inv),X644) )
                      | ( 'BaseClass'(X644) = select2(X641,X643,localinv) )
                      | ( X643 = X645 ) ) )
                  | ( 'PeerGroupPlaceholder' = X644 ) )
                & ( 'AsPureObject'(X642) = X642 ) )
              | sP19(X643,X641,X644) )
            & ( select2(X641,X642,ownerFrame) = X644 )
            & ( select2(X641,X642,'FirstConsistentOwner') = X645 )
            & ( select2(X641,X642,ownerRef) = X643 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
      & ! [X646: $int] :
          ( ( true_1 != x(X646,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X646 ) )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( '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_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X647: $int,X648: $int,X649: $int,X650: $int,X651: $int] :
        ? [X652: $int] :
          ( ? [X653: $int] :
              ( ( 'ElementProxy'(X652,X647) = X653 )
              & ( ( nullObject = X652 )
                | ( ( select2(X648,X653,ownerFrame) = X650 )
                  & ( select2(X648,X653,ownerRef) = X651 ) )
                | ( true_1 != 'IsHeap'(X648) ) ) )
          & ( select2(X648,X651,'AsElementsRepField'(X649,X650,X647)) = X652 ) )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'System_Compiler_Statement' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ValueType' != 'System_Compiler_Block' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X67) )
      & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X654: $int,X655: $int] :
        ? [X656: $int] :
          ( ( typeof(X654) = X656 )
          & ( ( nullObject = X654 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X655,X654,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X655,X654) )
            | ( true_1 != select2(X655,X654,allocated) )
            | ( true_1 != x(X656,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X655,X654,inv) != X656 )
            | ( select2(X655,X654,localinv) != X656 )
            | ( true_1 != 'IsHeap'(X655) ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ! [X657: $int,X658: $int,X659: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X658,X659,X657) )
            | ( true_1 != 'System_String_Equals_System_String'(X658,X659,X657) ) )
          & ( ( true_1 = 'System_String_Equals_System_String'(X658,X659,X657) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X658,X659,X657) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'System_Compiler_Visitor' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
      & ! [X660: $int] :
          ( ( true_1 != x(X660,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X660 ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X16 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X661: $int,X662: $int,X663: $int] : ( 'System_String_Concat_System_String_System_String'(X662,X661,X663) = 'System_String_Concat_System_String_System_String_1'(X661,X663) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
      & ! [X664: $int,X665: $int] :
          ( ( true_1 = select2(X665,X664,allocated) )
          | ( true_1 != 'IsAllocated'(X665,X664) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_String' != 'System_Compiler_Field' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_Reference' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X59 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X24 )
      & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = X68 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ! [X666: $int,X667: $int] :
        ? [X668: $int] :
          ( ( typeof(X666) = X668 )
          & ( ( select2(X667,X666,localinv) != X668 )
            | ( true_1 != x(X668,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X667,X666,inv) != X668 )
            | ( true_1 != 'IsHeap'(X667) )
            | ( nullObject = X666 )
            | ( true_1 != select2(X667,X666,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X667,X666,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X667,X666) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X667,X666) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X667,X666,exposeVersion)) ) ) ) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X669: $int,X670: $int] :
        ? [X671: $int] :
          ( ( ( select2(X669,X670,localinv) != X671 )
            | ( nullObject = X670 )
            | ( true_1 != x(X671,'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_get_Count'(X669,X670) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X669,X670,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X669) )
            | ( true_1 != select2(X669,X670,allocated) )
            | ( select2(X669,X670,inv) != X671 ) )
          & ( typeof(X670) = X671 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X672: $int,X673: $int,X674: $int] :
          ( ( true_1 = 'IsAllocated'(X673,'ValueArrayGet'(X674,X672)) )
          | ( true_1 != 'IsAllocated'(X673,X674) ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X75) )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
      & ( allocated != 'System_Array' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ! [X675: $int,X676: $int,X677: $int] : ( 'RefArrayGet'('RefArraySet'(X675,X677,X676),X677) = X676 )
      & ! [X678: $int,X679: $int] :
        ? [X680: $int] :
          ( ( ( 'System_Compiler_Expression_get_Type'(X679,X678) = 'System_Compiler_Expression_get_Type_1'(select2(X679,X678,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X679) )
            | ( true_1 != select2(X679,X678,allocated) )
            | ( true_1 != x(X680,'System_Compiler_Expression') )
            | ( select2(X679,X678,inv) != X680 )
            | ( select2(X679,X678,localinv) != X680 )
            | ( nullObject = X678 ) )
          & ( typeof(X678) = X680 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X681: $int,X682: $int] : ( 'ElementType'('IntArray'(X682,X681)) = X682 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ! [X683: $int,X684: $int,X685: $int] :
        ? [X686: $int] :
          ( ( ( true_1 != x(X685,X686) )
            | ( X685 = X686 ) )
          & ( 'IntArray'(X683,X684) = X686 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerFrame != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X687: $int] :
          ( ( ( true_1 = 'InRange'(X687,'System_Int16') )
            | $less(X687,$sum(0,$uminus(32768)))
            | ~ $less(X687,32768) )
          & ( ( ~ $less(X687,$sum(0,$uminus(32768)))
              & $less(X687,32768) )
            | ( true_1 != 'InRange'(X687,'System_Int16') ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( sharingMode != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
      & ! [X688: $int,X689: $int] : ( 'UBound'(X689,X688) = $sum('DimLength'(X689,X688),$uminus(1)) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X690: $int,X691: $int] :
        ? [X692: $int] :
          ( ( x_2(X690,X691) = X692 )
          & ( ~ $less(X691,0)
            | ( $less(X691,X692)
              & ~ $less(0,X692) )
            | $less(0,X690) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( elements != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
      & ( 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_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Parameter' != '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' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X693: $int] :
          ( ( ( $less(X693,128)
              & ~ $less(X693,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X693,'System_SByte') ) )
          & ( ( true_1 = 'InRange'(X693,'System_SByte') )
            | ~ $less(X693,128)
            | $less(X693,$sum(0,$uminus(128))) ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_SByte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_Enum' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ! [X694: $int,X695: $int] :
        ? [X696: $int] :
          ( ( $less(X694,0)
            | ~ $less(0,X695)
            | ( ~ $less(X696,0)
              & $less(X696,X695) ) )
          & ( x_2(X694,X695) = X696 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'System_Delegate' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Object' = X97 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != exposeVersion )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X41 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Int16' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X697: $int,X698: $int,X699: $int] :
          ( ( true_1 != 'IsHeap'(X697) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X697,X699,elements),X698),'ElementType'(typeof(X699))) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_String') = X81 )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int32' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Member' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Type' != 'System_UInt32' )
      & ! [X700: $int] :
          ( ( true_1 = x(X700,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x(X700,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X700 )
          | ( true_1 = x(X700,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X700,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X700,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X700,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'System_Compiler_Statement' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ! [X701: $int,X702: $int,X703: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X702) )
          | ( true_1 != x(X702,'NonNullRefArray'(X701,X703)) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Int16' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ! [X704: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X704 )
          | ( true_1 != x(X704,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
      & ! [X705: $int,X706: $int] :
        ? [X707: $int] :
          ( ( typeof(X706) = X707 )
          & ( ( nullObject = X706 )
            | ( select2(X705,X706,inv) != X707 )
            | ( true_1 != x(X707,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X705) )
            | ( select2(X705,X706,localinv) != X707 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X705,X706) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X705,X706,exposeVersion)) )
            | ( true_1 != select2(X705,X706,allocated) ) ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X5 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_MulticastDelegate' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( inv != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Compiler_Parameter' )
      & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X72) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X9 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X40) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X90 )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X47 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X46) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X14) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X66) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' = X91 )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X708: $int,X709: $int,X710: $int] :
          ( ( nullObject = X710 )
          | ( 'Rank'(X710) = X708 )
          | ( true_1 != x(typeof(X710),'ValueArray'(X709,X708)) ) )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X711: $int] :
          ( ( true_1 != x(X711,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X711 ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_ValueType' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != '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' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
      & ( inv != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Object' = X14 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerFrame != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X99 )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Compiler_Node' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X712: $int,X713: $int] : ( 'ElementType'('RefArray'(X712,X713)) = X712 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X714: $int,X715: $int] :
          ? [X716: $int,X717: $int,X718: $int,X719: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X714,X715) = X719 )
            & ( select2(X714,X715,ownerRef) = X717 )
            & sP18(X714,X718,X716,X717,X715,X719)
            & ( select2(X714,X715,'FirstConsistentOwner') = X716 )
            & ( select2(X714,X715,ownerFrame) = X718 ) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( '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_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ! [X720: $int,X721: $int,X722: $int] :
        ? [X723: $int] :
          ( ( ( true_1 = x('System_Array',X720) )
            | ( ( 'NonNullRefArray'(X723,X721) = X720 )
              & ( true_1 = x(X722,X723) ) )
            | ( true_1 != x('NonNullRefArray'(X722,X721),X720) ) )
          & ( 'ElementType'(X720) = X723 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'PeerGroupPlaceholder' != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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' )
      & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'BaseClass'('System_Compiler_Block') = X57 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X17) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' = X61 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_ValueType' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != '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' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X54) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
      & ( allocated != 'System_SByte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
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      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
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      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
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      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( '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_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_String' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X13) )
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      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X89) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != sharingMode )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X12) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X26 )
      & ( 'System_IComparable_1___System_String' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X12 )
      & ( 'System_Int16' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X59 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X724: $int,X725: $int] :
          ? [X726: $int,X727: $int,X728: $int,X729: $int] :
            ( ( select2(X724,X725,ownerFrame) = X728 )
            & ( select2(X724,X725,'FirstConsistentOwner') = X726 )
            & ( select2(X724,X725,ownerRef) = X727 )
            & sP15(X724,X727,X728,X725,X726,X729)
            & ( 'System_Compiler_Expression_get_Type'(X724,X725) = X729 ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X87) )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ! [X730: $int,X731: $int,X732: $int] :
        ? [X733: $int] :
          ( ( ( true_1 != x(X733,X731) )
            | ( X731 = X733 )
            | ( true_1 = x('System_Array',X731) ) )
          & ( 'IntArray'(X732,X730) = X733 ) )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'System_Byte' )
      & ( ownerFrame != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Translator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X734: $int] :
          ( ( true_1 != x(X734,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X734 ) )
      & ( allocated != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
      & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X28 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
      & ( allocated != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X77 )
      & ( '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' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( elements != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ! [X735: $int,X736: $int,X737: $int] :
          ( ( true_1 != 'IsAllocated'(X735,X737) )
          | ( true_1 = 'IsAllocated'(X735,'StructGet'(X737,X736)) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( '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',X21) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ! [X738: $int,X739: $int,X740: $int] :
          ( ( true_1 != x(X740,'AsDirectSubClass'(X739,X738)) )
          | ( 'OneClassDown'(X740,X738) = X739 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ! [X741: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X741 )
          | ( true_1 != x(X741,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( localinv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'System_Array' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( elements != ownerRef )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ! [X742: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X742 )
          | ( true_1 != x(X742,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 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' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'System_Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X73 )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int32' != 'System_Compiler_Variable' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( ownerFrame != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'System_Object' != 'System_Byte' )
      & ( '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' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'System_Object' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( exposeVersion != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X2 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Array' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X49 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( '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_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Object' = X27 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X84 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( ownerFrame != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( ownerRef != 'System_Object' )
      & ! [X743: $int,X744: $int,X745: $int] :
        ? [X746: $int] :
          ( ( ( true_1 != x(X744,'RefArray'(X745,X743)) )
            | ( ( true_1 = x(X746,X745) )
              & ( X744 != X745 )
              & ( 'RefArray'(X746,X743) = X744 ) ) )
          & ( 'ElementType'(X744) = X746 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X102 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X747: $int,X748: $int,X749: $int] :
        ? [X750: $int] :
          ( ( 'ElementType'(X747) = X750 )
          & ( ( true_1 != x('RefArray'(X748,X749),X747) )
            | ( ( true_1 = x(X748,X750) )
              & ( 'RefArray'(X750,X749) = X747 ) )
            | ( true_1 = x('System_Array',X747) ) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( '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_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Statement' )
      & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' = X13 )
      & ( ownerFrame != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X25) )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 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') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'PureCollections_Coll' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( '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' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X80 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != '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_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X92) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_StandardVisitor' = X55 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( sharingMode != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X41) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X44) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' = X52 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X103) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ! [X751: $int,X752: $int] :
          ? [X753: $int,X754: $int,X755: $int] :
            ( ( select2(X752,X751,ownerRef) = X754 )
            & sP12(X751,X752,X754,X755,X753)
            & ( select2(X752,X751,ownerFrame) = X755 )
            & ( select2(X752,X751,'FirstConsistentOwner') = X753 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'System_Enum' )
      & ( 'System_UInt64' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' = X0 )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 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_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X756: $int,X757: $int] :
          ? [X758: $int,X759: $int,X760: $int] :
            ( ( select2(X756,X757,ownerRef) = X759 )
            & ( select2(X756,X757,ownerFrame) = X760 )
            & ( select2(X756,X757,'FirstConsistentOwner') = X758 )
            & ( sP10(X756,X760,X759)
              | ( true_1 != select2(X756,X757,allocated) )
              | ( true_1 != 'IsNotNull'(X757,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X756) )
              | ( ( ( ( ( select2(X756,X759,'FirstConsistentOwner') = X758 )
                      | ( ( 'BaseClass'(X760) != select2(X756,X759,localinv) )
                        & ( true_1 = x(select2(X756,X759,inv),X760) ) ) )
                    & ( ( X758 = X759 )
                      | ( true_1 != x(select2(X756,X759,inv),X760) )
                      | ( 'BaseClass'(X760) = select2(X756,X759,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X760 ) )
                & ( 'AsPureObject'(X757) = X757 ) ) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
      & ( elements != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'System_ValueType' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( inv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Compiler_Node' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' ) ),
    inference(rectify,[],[f246]) ).

tff(f248,plain,
    ( ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
    & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
    & ( 'PureCollections_Coll' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
    & ( inv != 'System_UInt64' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ! [X104: $int,X105: $int,X106: $int] :
        ( ( typeof(X106) = sK203(X104,X105,X106) )
        & ( ( true_1 != 'IsHeap'(X105) )
          | ( true_1 != select2(X105,X106,allocated) )
          | ( sK203(X104,X105,X106) != select2(X105,X106,inv) )
          | ( select2(X105,X106,localinv) != sK203(X104,X105,X106) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X105,X106,exposeVersion),X104) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X105,X106,X104) )
          | ( true_1 != x(sK203(X104,X105,X106),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( nullObject = X106 ) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
    & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( true_1 = 'IsValueType'('System_IntPtr') )
    & ( allocated != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Int32' != 'System_UInt64' )
    & ( 'System_Type' != 'System_Compiler_Statement' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'BaseClass'('PureCollections_Coll') = sK194 )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
    & ( ownerRef != 'Microsoft_Boogie_Translator' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
    & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
    & ( 'System_SByte' != 'System_Compiler_Member' )
    & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',sK169) )
    & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
    & ( 'System_UInt16' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Block' != 'System_Delegate' )
    & ( elements != 'System_UInt32' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
    & ! [X108: $int,X109: $int] :
        ( ( typeof(X108) = sK204(X108,X109) )
        & ( ( true_1 != select2(X109,X108,allocated) )
          | ( 'PureCollections_Sequence_get_Length'(X109,X108) = 'PureCollections_Sequence_get_Length_1'(select2(X109,X108,exposeVersion)) )
          | ( true_1 != x(sK204(X108,X109),'PureCollections_Sequence') )
          | ( select2(X109,X108,localinv) != sK204(X108,X109) )
          | ( true_1 != 'IsHeap'(X109) )
          | ( nullObject = X108 )
          | ( select2(X109,X108,inv) != sK204(X108,X109) ) ) )
    & ( 'System_Boolean' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Boolean' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Variable' != stringLiteral19 )
    & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
    & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'FirstConsistentOwner' != stringLiteral19 )
    & ( 'System_Object' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'ArrayCategoryValue' != 'System_UInt16' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_String' != 'System_Compiler_Block' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK165 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = sK107 )
    & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',sK132) )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int16' != stringLiteral15 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Object' = 'DeclType'(exposeVersion) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
    & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryInt' != 'System_SByte' )
    & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Byte' != stringLiteral19 )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int32' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Reference' != stringLiteral19 )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Char' != 'System_Collections_ICollection' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
    & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
    & ( exposeVersion != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( ownerRef != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( localinv != 'System_Type' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
    & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
    & ( sharingMode != 'System_Compiler_InstructionVisitor' )
    & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
    & ! [X111: $int] :
        ( ( true_1 != x(X111,'Microsoft_Boogie_FlowedValue_Type') )
        | ( 'Microsoft_Boogie_FlowedValue_Type' = X111 ) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( elements != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
    & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Boolean' != 'PureCollections_Coll' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = sK201 )
    & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
    & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( exposeVersion != 'System_Compiler_Statement' )
    & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
    & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
    & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Type' != 'System_ValueType' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
    & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ! [X112: $int] :
        ( ( 'System_AsyncCallback' = X112 )
        | ( true_1 != x(X112,'System_AsyncCallback') ) )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
    & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( ownerRef != 'System_AsyncCallback' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X113: $int] :
        ( ( 'Microsoft_Boogie_Block' = X113 )
        | ( true_1 != x(X113,'Microsoft_Boogie_Block') ) )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Coll' != 'System_Enum' )
    & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Type' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
    & ( 'System_ICloneable' != stringLiteral15 )
    & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Char' != 'System_IntPtr' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' = sK150 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
    & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_IntPtr' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Char' != 'System_Compiler_Expression' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
    & ( localinv != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
    & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Char' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'SharingMode_Unshared' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( exposeVersion != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
    & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ! [X114: $int] :
        ( ( true_1 != x(X114,'Microsoft_Boogie_FlowedValue_FieldPointee') )
        | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X114 ) )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ! [X115: $int,X116: $int] :
        ( ( typeof(X116) = sK205(X115,X116) )
        & ( ( nullObject = X116 )
          | ( 'System_Object_ToString'(X115,X116) = 'System_Object_ToString_1'(select2(X115,X116,exposeVersion)) )
          | ( true_1 != 'IsHeap'(X115) )
          | ( true_1 != select2(X115,X116,allocated) )
          | ( select2(X115,X116,inv) != sK205(X115,X116) )
          | ( sK205(X115,X116) != select2(X115,X116,localinv) )
          | ( true_1 != x(sK205(X115,X116),'System_Object') ) ) )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
    & ( elements != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
    & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
    & ( inv != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Enum' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'System_Compiler_Expression' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Int16' != 'System_ICloneable' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Object' = sK197 )
    & ( 'System_Compiler_Field' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerFrame != 'FirstConsistentOwner' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
    & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
    & ( ownerRef != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'System_Boolean' )
    & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
    & ( 'System_ICloneable' != 'System_Exception' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
    & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( allocated != ownerRef )
    & ( 'System_Int32' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Exception' != 'System_ValueType' )
    & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
    & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_IntPtr' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',sK117) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
    & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'PeerGroupPlaceholder' != 'System_Array' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
    & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PeerGroupPlaceholder' != 'System_Exception' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_IComparable_1___System_String' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',sK172) )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerFrame != stringLiteral20 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_UInt16' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( allocated != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
    & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryValue' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
    & ( 'System_Type' != 'System_Collections_ICollection' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ! [X118: $int,X119: $int,X120: $int] :
        ( ( 'RefArrayGet'(select2(X120,X119,elements),X118) = sK206(X118,X119,X120) )
        & ( ( nullObject = sK206(X118,X119,X120) )
          | ( true_1 = x(typeof(sK206(X118,X119,X120)),'ElementType'(typeof(X119))) )
          | ( true_1 != 'IsHeap'(X120) ) ) )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
    & ( 'System_UInt16' != 'System_UIntPtr' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryRef' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
    & ( sharingMode != 'System_Byte' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
    & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_UInt64' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
    & ( 'BaseClass'('System_Compiler_Quantifier') = sK169 )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
    & ( 'System_Int16' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
    & ( 'System_Object' = sK101 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( localinv != 'System_Compiler_Expression' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UInt16' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
    & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
    & ( true_1 = 'IsMemberlessType'('System_Array') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( ownerRef != 'System_Array' )
    & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_AsyncCallback' != stringLiteral20 )
    & ( 'System_Byte' != 'System_IntPtr' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IFormattable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Int32' != 'PureCollections_Coll' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( inv != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( ownerFrame != 'System_UIntPtr' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
    & ( true_1 = 'IsValueType'('System_Int64') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
    & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_UInt32' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
    & ( 'SharingMode_LockProtected' != 'System_Enum' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Exception' != 'System_Delegate' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
    & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Enum' != 'System_Exception' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
    & ( stringLiteral15 != stringLiteral20 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
    & ( 'System_Object' = sK168 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_UInt16' != 'System_Compiler_Parameter' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Enum' != 'System_MulticastDelegate' )
    & ( 'SharingMode_Unshared' != 'System_String' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Boolean' != 'System_Compiler_Reference' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( sharingMode != 'FirstConsistentOwner' )
    & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( allocated != 'System_IComparable' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Node' != 'System_IConvertible' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 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') )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator' )
    & ( 'System_Int16' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ! [X122: $int,X123: $int,X124: $int] :
        ( ( true_1 = select2(X124,select2(X124,X122,X123),allocated) )
        | ( true_1 != 'IsHeap'(X124) )
        | ( true_1 != select2(X124,X122,allocated) ) )
    & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',sK119) )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt32' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerRef != 'System_Type' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = sK106 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ! [X125: $int,X126: $int] : ( 'ElementType'('ValueArray'(X125,X126)) = X125 )
    & ( inv != exposeVersion )
    & ( 'Microsoft_Boogie_ParameterConditions' = sK179 )
    & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
    & ( localinv != 'PureCollections_Sequence' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Variable' = sK149 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
    & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
    & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( ! [X127: $int,X128: $int] :
          ( ( sK208(X127,X128) = select2(X128,X127,'FirstConsistentOwner') )
          & ( select2(X128,X127,ownerRef) = sK207(X127,X128) )
          & sP53(sK210(X127,X128),sK207(X127,X128),sK208(X127,X128),X127,X128,sK209(X127,X128))
          & ( 'System_Compiler_TypeNode_ToString'(X128,X127) = sK209(X127,X128) )
          & ( select2(X128,X127,ownerFrame) = sK210(X127,X128) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( elements != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( allocated != 'System_Byte' )
    & ( 'System_Collections_IList' != 'System_Compiler_Block' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( sharingMode != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Array' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( localinv != 'System_IntPtr' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'System_Compiler_Node' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
    & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
    & ( inv != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
    & ( 'System_Array' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK124 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
    & ( 'System_Char' != 'System_Compiler_Reference' )
    & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X133: $int,X134: $int] :
          ( ( ( true_1 != 'IsNotNull'(X133,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X134) )
            | ( ( ( 'PeerGroupPlaceholder' = sK212(X133,X134) )
                | ( ( ( select2(X134,sK211(X133,X134),'FirstConsistentOwner') = sK213(X133,X134) )
                    | ( ( 'BaseClass'(sK212(X133,X134)) != select2(X134,sK211(X133,X134),localinv) )
                      & ( true_1 = x(select2(X134,sK211(X133,X134),inv),sK212(X133,X134)) ) ) )
                  & ( ( 'BaseClass'(sK212(X133,X134)) = select2(X134,sK211(X133,X134),localinv) )
                    | ( sK211(X133,X134) = sK213(X133,X134) )
                    | ( true_1 != x(select2(X134,sK211(X133,X134),inv),sK212(X133,X134)) ) ) ) )
              & ( 'AsPureObject'(X133) = X133 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X134,X133) = select2(X134,X133,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
            | sP50(sK211(X133,X134),X134,sK212(X133,X134))
            | ( true_1 != select2(X134,X133,allocated) ) )
          & ( select2(X134,X133,ownerRef) = sK211(X133,X134) )
          & ( select2(X134,X133,'FirstConsistentOwner') = sK213(X133,X134) )
          & ( sK212(X133,X134) = select2(X134,X133,ownerFrame) ) ) )
    & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_ValueType' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Object' = sK144 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
    & ( inv != 'System_IComparable' )
    & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
    & ( '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_String' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'BaseClass'('System_Compiler_Reference') = sK103 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 != 'IsStaticField'(localinv) )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UInt64' != stringLiteral19 )
    & ( 'System_SByte' != 'System_UIntPtr' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
    & ( inv != 'ArrayCategoryInt' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
    & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
    & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
    & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int32' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
    & ! [X138: $int] :
        ( ( ( true_1 = 'InRange'(X138,'Microsoft_Boogie_Sink_BuiltinFunction') )
          | $less(X138,0)
          | $less(69,X138) )
        & ( ( ~ $less(X138,0)
            & ~ $less(69,X138) )
          | ( true_1 != 'InRange'(X138,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
    & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'SharingMode_LockProtected' != stringLiteral20 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerRef != 'System_UInt32' )
    & ( localinv != 'Microsoft_Boogie_Variable' )
    & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = sK114 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
    & ( elements != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Object' != 'System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_UInt32' != 'System_IConvertible' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( true_1 = 'IsValueType'('System_UIntPtr') )
    & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_String' != 'System_Int32' )
    & ( 'System_UInt16' != 'PureCollections_Coll' )
    & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Int32' != 'System_Collections_IList' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'PureCollections_Sequence' != stringLiteral20 )
    & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = sK189 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
    & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( exposeVersion != 'System_AsyncCallback' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'System_ValueType' )
    & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( true_1 = x('System_Type','System_Object') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_ICloneable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'SharingMode_Unshared' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
    & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Object' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( ownerFrame != 'Microsoft_Boogie_Block' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( allocated != 'System_UIntPtr' )
    & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',sK184) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_IFormattable' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'System_IConvertible' )
    & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',sK128) )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_Field' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryValue' != 'System_IComparable' )
    & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
    & ( 'SharingMode_Unshared' != stringLiteral19 )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( inv != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( exposeVersion != 'System_SByte' )
    & ( 'System_Enum' != 'System_IConvertible' )
    & ( 'System_Int64' != 'System_IFormattable' )
    & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( exposeVersion != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Boolean' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Int32' != 'System_Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_StandardVisitor' = sK148 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = sK134 )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
    & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'System_Compiler_OptionalModifier' )
    & ( localinv != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
    & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'System_Exception' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_SByte' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
    & ( exposeVersion != 'System_Compiler_Visitor' )
    & ( allocated != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
    & ( 'BaseClass'('Microsoft_Boogie_Variable') = sK153 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt64' != 'System_Compiler_Visitor' )
    & ( true_1 = 'IsValueType'('System_UInt64') )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
    & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
    & ! [X139: $int] :
        ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X139 )
        | ( true_1 != x(X139,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',sK103) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'SharingMode_Unshared' != 'System_Char' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int32' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'ArrayCategoryRef' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
    & ( inv != 'System_IntPtr' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ! [X140: $int,X141: $int,X142: $int] : ( 'StructGet'('StructSet'(X141,X142,X140),X142) = X140 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ! [X143: $int,X144: $int] :
        ( ( select2(X144,X143,localinv) = sK113 )
        | ( true_1 != select2(X144,X143,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
        | ( ( nullObject != select2(X144,X143,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          & ( nullObject != select2(X144,X143,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
        | ( true_1 != x(select2(X144,X143,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
        | ( true_1 != 'IsHeap'(X144) ) )
    & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
    & ( inv != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
    & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
    & ( 'System_Object' != 'System_IntPtr' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Int16' != 'System_Int32' )
    & ( 'ArrayCategoryInt' != 'System_Int64' )
    & ( 'System_Char' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Boolean' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
    & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'System_Collections_IList' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 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') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Int16' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
    & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_Collections_IEnumerable' )
    & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_ICloneable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
    & ( 'System_UIntPtr' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( sharingMode != 'System_Compiler_Reference' )
    & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Type' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = sK124 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( exposeVersion != 'SharingMode_Unshared' )
    & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
    & ( elements != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_ICollection' != 'System_IComparable' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
    & ( true_1 = x('System_IConvertible','System_Object') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_ValueType' != 'System_AsyncCallback' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
    & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 != 'IsImmutable'('System_Exception') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Node' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
    & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
    & ! [X145: $int,X146: $int,X147: $int] :
        ( ( sK214(X145,X146,X147) = select2(X146,X147,ownerRef) )
        & ( ( true_1 != x(select2(X146,sK214(X145,X146,X147),inv),sK215(X145,X146,X147)) )
          | ( true_1 != select2(X146,X147,allocated) )
          | ( select2(X146,sK214(X145,X146,X147),localinv) = 'BaseClass'(sK215(X145,X146,X147)) )
          | ( 'PeerGroupPlaceholder' = sK215(X145,X146,X147) )
          | ( 'AsPureObject'(X147) != X147 )
          | ( true_1 != 'IsHeap'(X146) )
          | ( select2(X146,X147,X145) = 'FieldDependsOnFCO'(X147,X145,select2(X146,select2(X146,X147,'FirstConsistentOwner'),exposeVersion)) )
          | ( nullObject = X147 ) )
        & ( sK215(X145,X146,X147) = select2(X146,X147,ownerFrame) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( localinv != 'PureCollections_Coll' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
    & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != stringLiteral15 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
    & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Parameter' != 'System_Delegate' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
    & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( ownerFrame != 'System_Exception' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( ownerFrame != 'System_Compiler_Member' )
    & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK178) )
    & ( allocated != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
    & ( ownerRef != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Sequence' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
    & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_IFormattable' != 'PureCollections_Coll' )
    & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
    & ( 'SharingMode_Unshared' != 'System_Int16' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
    & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
    & ( 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') )
    & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
    & ! [X150: $int] :
        ( ( true_1 != x(X150,'Microsoft_Boogie_StringBank_StringInformation') )
        | ( 'Microsoft_Boogie_StringBank_StringInformation' = X150 ) )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 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') )
    & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
    & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( elements != 'Microsoft_Boogie_Expr' )
    & ( exposeVersion != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
    & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_UInt32' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',sK146) )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( ownerFrame != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
    & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',sK161) )
    & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_String' != 'Microsoft_Boogie_Role' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
    & ( inv != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
    & ! [X151: $int,X152: $int,X153: $int] :
        ( ( ( true_1 = 'StringEquals'(X153,X151) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X152,X151,X153) ) )
        & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X152,X151,X153) )
          | ( true_1 != 'StringEquals'(X153,X151) ) )
        & ( ( X151 != X153 )
          | ( true_1 = 'StringEquals'(X151,X153) ) )
        & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X152,X151,X153) )
          | ( true_1 != 'StringEquals'(X151,X153) ) )
        & ( ( true_1 = 'StringEquals'(X151,X153) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X152,X151,X153) ) ) )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
    & ( 'System_Char' != 'PureCollections_Coll_card' )
    & ( 'ArrayCategoryValue' != 'System_Char' )
    & ( sharingMode != 'System_SByte' )
    & ( 'BaseClass'('Microsoft_Boogie_Expr') = sK129 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = sK110 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerFrame != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( ownerRef != 'System_IConvertible' )
    & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_SByte' != 'System_ValueType' )
    & ( inv != 'System_Boolean' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK123 )
    & ( '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' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
    & ( sharingMode != 'System_Type' )
    & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_SByte' != 'System_Compiler_Field' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( inv != ownerRef )
    & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
    & ( sharingMode != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( allocated != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( ownerRef != 'System_UInt64' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
    & ! [X154: $int] :
        ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X154 )
        | ( true_1 != x(X154,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
    & ( 'FirstConsistentOwner' != 'System_IComparable' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PureCollections_Coll_card' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
    & ( localinv != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_SByte' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Array' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = sK197 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
    & ( 'System_Int32' != 'System_Compiler_Parameter' )
    & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
    & ( 'System_UInt32' != 'System_Compiler_Block' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
    & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
    & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
    & ( allocated != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ! [X155: $int] :
        ( ( 'Microsoft_Boogie_TypeAssignment' = X155 )
        | ( true_1 != x(X155,'Microsoft_Boogie_TypeAssignment') ) )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
    & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',sK158) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
    & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( localinv != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( sharingMode != 'System_Int64' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
    & ( exposeVersion != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
    & ! [X156: $int,X157: $int,X158: $int] :
        ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X157,X158) )
          | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X156,X157,X158) ) )
        & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X156,X157,X158) )
          | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X157,X158) ) ) )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Member' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Type' != 'System_Byte' )
    & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = sK163 )
    & ( allocated != 'SharingMode_LockProtected' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Byte' != 'System_ValueType' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int64' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Enum' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Expression' != 'System_IComparable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
    & ! [X159: $int,X160: $int] :
        ( $less(X160,1)
        | ( shr(X159,X160) = x_1(shr(X159,$sum(X160,$uminus(1))),2) ) )
    & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'BaseClass'('System_Compiler_TypeNode') = sK116 )
    & ( elements != 'System_UInt16' )
    & ( sharingMode != 'System_IConvertible' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Byte' != 'System_IFormattable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
    & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
    & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'PeerGroupPlaceholder' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',sK136) )
    & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ! [X161: $int,X162: $int] :
        ( ( typeof(X162) = sK216(X161,X162) )
        & ( ( 'System_Compiler_TypeNode_get_BaseType_1'(select2(X161,X162,exposeVersion)) = 'System_Compiler_TypeNode_get_BaseType'(X161,X162) )
          | ( true_1 != select2(X161,X162,allocated) )
          | ( select2(X161,X162,inv) != sK216(X161,X162) )
          | ( nullObject = X162 )
          | ( true_1 != 'IsHeap'(X161) )
          | ( sK216(X161,X162) != select2(X161,X162,localinv) )
          | ( true_1 != x(sK216(X161,X162),'System_Compiler_TypeNode') ) ) )
    & ( 'System_UInt16' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
    & ( sharingMode != 'System_Compiler_Expression' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
    & ( 'System_SByte' != 'System_Compiler_Variable' )
    & ( allocated != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Statement' != 'System_Delegate' )
    & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( allocated != 'System_Compiler_Member' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = sK202 )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerRef != 'System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'System_String' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
    & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Object' = sK114 )
    & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
    & ! [X164: $int] :
        ( ( 'Microsoft_Boogie_TypeDataflowState' = X164 )
        | ( true_1 != x(X164,'Microsoft_Boogie_TypeDataflowState') ) )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Type' != 'System_AsyncCallback' )
    & ( 'System_IFormattable' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Byte' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' = sK118 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
    & ( 'System_Object' = sK187 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ! [X165: $int,X166: $int] :
        ( ( 'PureCollections_Sequence_get_Length'(X166,select2(X166,X165,'Microsoft_Boogie_Trigger_Tr')) = sK217(X165,X166) )
        & ( ( select2(X166,X165,localinv) = sK192 )
          | ( ( ( true_1 = select2(X166,X165,'Microsoft_Boogie_Trigger_Pos') )
              | ( 1 = sK217(X165,X166) ) )
            & ~ $less(sK217(X165,X166),1) )
          | ( true_1 != x(select2(X166,X165,inv),'Microsoft_Boogie_Trigger') )
          | ( true_1 != 'IsHeap'(X166) ) ) )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'ArrayCategoryRef' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_SByte' != 'System_Compiler_Expression' )
    & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( ownerFrame != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
    & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
    & ( 'System_Char' != stringLiteral15 )
    & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'BaseClass'('System_MulticastDelegate') = sK177 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
    & ( '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' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
    & ( sharingMode != 'System_UInt16' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != stringLiteral15 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( allocated != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 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_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = sK166 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ! [X168: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X168 )
        | ( true_1 != x(X168,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Enum' != 'System_Compiler_Quantifier' )
    & ( 'System_Int16' != 'System_Enum' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
    & ( exposeVersion != 'System_Collections_ICollection' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( ownerRef != 'Microsoft_Boogie_Block' )
    & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
    & ( stringLiteral19 != stringLiteral20 )
    & ( 'System_Compiler_Visitor' = sK121 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
    & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
    & ( sharingMode != 'System_Object' )
    & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
    & ( 'SharingMode_Unshared' != 'System_ValueType' )
    & ( inv != 'System_Char' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
    & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UInt16' != 'System_Compiler_Expression' )
    & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
    & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Array' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
    & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerRef != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
    & ( sharingMode != 'System_Compiler_Variable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'FirstConsistentOwner' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
    & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( localinv != 'System_Exception' )
    & ( 'ArrayCategoryValue' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Int16' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
    & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( elements != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Byte' != 'System_UInt16' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( inv != 'System_Int64' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
    & ( ownerFrame != 'System_Boolean' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
    & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Array' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
    & ( 'System_Collections_ICollection' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
    & ( allocated != 'System_Object' )
    & ( sharingMode != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( ownerFrame != 'System_ICloneable' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = sK147 )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
    & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
    & ( ownerFrame != 'PureCollections_Sequence' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Byte' != stringLiteral20 )
    & ! [X169: $int,X170: $int] :
        ( $less(X170,0)
        | ( x_2(X170,X169) = x_2($sum(X169,X170),X169) )
        | $less(X169,0) )
    & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_Unshared' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( localinv != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
    & ( 'BaseClass'('System_AsyncCallback') = sK164 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_UInt16' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
    & ( 'SharingMode_Unshared' != 'System_Exception' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
    & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( elements != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
    & ( 'System_Object' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Byte' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( elements != 'Microsoft_Boogie_Absy' )
    & ( allocated != 'Microsoft_Boogie_Translator' )
    & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_String' != 'System_Exception' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
    & ( allocated != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
    & ( elements != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
    & ( allocated != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != '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_Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Type' != 'System_Enum' )
    & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
    & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( elements != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_String' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
    & ( ownerFrame != 'System_Compiler_CfgBlock' )
    & ( 'System_UInt16' != 'System_IFormattable' )
    & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
    & ( 'System_ICloneable' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
    & ( allocated != 'System_MulticastDelegate' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
    & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
    & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ! [X171: $int,X172: $int] :
        ( ( ( nullObject = X171 )
          | ( sK218(X171,X172) != select2(X172,X171,localinv) )
          | ( true_1 != 'IsHeap'(X172) )
          | ( 'System_Compiler_Reference_get_ElementType'(X172,X171) = 'System_Compiler_Reference_get_ElementType_1'(select2(X172,X171,exposeVersion)) )
          | ( true_1 != x(sK218(X171,X172),'System_Compiler_Reference') )
          | ( sK218(X171,X172) != select2(X172,X171,inv) )
          | ( true_1 != select2(X172,X171,allocated) ) )
        & ( sK218(X171,X172) = typeof(X171) ) )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
    & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = sK133 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Char' != 'System_ValueType' )
    & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Absy' = sK136 )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK117 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Member' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X174: $int,X175: $int] :
          ( ( sK222(X174,X175) = select2(X175,X174,'FirstConsistentOwner') )
          & ( select2(X175,X174,ownerRef) = sK221(X174,X175) )
          & ( sK220(X174,X175) = 'System_Object_ToString'(X175,X174) )
          & sP49(X175,sK220(X174,X175),sK222(X174,X175),sK221(X174,X175),sK219(X174,X175),X174)
          & ( sK219(X174,X175) = select2(X175,X174,ownerFrame) ) ) )
    & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
    & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Enum' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
    & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
    & ( allocated != 'System_Exception' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Object' = sK194 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Member' = sK116 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_SByte' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_IList' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
    & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
    & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
    & ( ownerFrame != 'System_Object' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Byte' != 'System_IConvertible' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ICloneable' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Object' = sK162 )
    & ( allocated != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X180: $int,X181: $int] : ( 'System_Object' = typeof('ElementProxy'(X180,X181)) )
    & ( 'ArrayCategoryRef' != 'System_Object' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
    & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
    & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
    & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
    & ( 'SharingMode_LockProtected' != 'System_Type' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
    & ! [X182: $int,X183: $int] :
        ( ( ( true_1 = 'Is'(X183,X182) )
          | ( ( nullObject != X183 )
            & ( true_1 != x(typeof(X183),X182) ) ) )
        & ( ( nullObject = X183 )
          | ( true_1 = x(typeof(X183),X182) )
          | ( true_1 != 'Is'(X183,X182) ) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
    & ( 'System_Array' != 'System_Collections_ICollection' )
    & ( inv != 'System_Compiler_Field' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
    & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Object' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Absy' = sK192 )
    & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',sK121) )
    & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
    & ( 'System_Boolean' != 'System_Collections_IList' )
    & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
    & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( exposeVersion != 'System_Compiler_Quantifier' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
    & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( elements != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( true_1 != 'IsStaticField'(exposeVersion) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'BaseClass'('Microsoft_Boogie_StringBank') = sK132 )
    & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( inv != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_String' != 'System_Compiler_TypeNode' )
    & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',sK134) )
    & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
    & ! [X184: $int] :
        ( ( 'Microsoft_Boogie_MethodSignature' = X184 )
        | ( true_1 != x(X184,'Microsoft_Boogie_MethodSignature') ) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ! [X185: $int] :
        ( ( 'DimLength'(X185,0) = 'Length'(X185) )
        | ( 1 != 'Rank'(X185) ) )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
    & ( 'System_UInt32' != 'System_ValueType' )
    & ( exposeVersion != 'System_Compiler_Node' )
    & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
    & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
    & ( ownerFrame != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
    & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Field' != stringLiteral15 )
    & ! [X186: $int,X187: $int] :
        ( ( true_1 != x(typeof(X186),'System_Compiler_TypeNode') )
        | ( 'System_Object_ToString'(X187,X186) = 'System_Compiler_TypeNode_ToString'(X187,X186) )
        | ( nullObject = X186 ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
    & ( sharingMode != 'System_IComparable' )
    & ( inv != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 = x('System_Enum','System_Enum') )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( localinv != 'System_IAsyncResult' )
    & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryRef' != 'System_Int64' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
    & ( 'System_Type' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( ownerFrame != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
    & ( exposeVersion != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
    & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',sK100) )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Int16' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'SharingMode_Unshared' != 'System_IFormattable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
    & ( 'System_IFormattable' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_ICloneable' != 'System_MulticastDelegate' )
    & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'BaseClass'('System_Array') = sK171 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != inv )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
    & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
    & ( 'PureCollections_Sequence' = sK183 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 != 'IsStaticField'(allocated) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
    & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
    & ( '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 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Quantifier' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt32' != 'System_Compiler_Node' )
    & ( 'System_Byte' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
    & ( ownerFrame != 'System_UInt32' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
    & ! [X188: $int] : ( shr(X188,0) = X188 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',sK198) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_String' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ! [X189: $int,X190: $int,X191: $int] :
        ( ( sK223(X189,X190,X191) = select2(X190,X191,'AsPeerField'(X189)) )
        & ( ( ( select2(X190,X191,ownerRef) = select2(X190,sK223(X189,X190,X191),ownerRef) )
            & ( select2(X190,X191,ownerFrame) = select2(X190,sK223(X189,X190,X191),ownerFrame) ) )
          | ( nullObject = sK223(X189,X190,X191) )
          | ( true_1 != 'IsHeap'(X190) ) ) )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X193: $int] :
        ( ( ( true_1 = 'InRange'(X193,'Microsoft_Boogie_Role') )
          | $less(X193,0)
          | $less(1,X193) )
        & ( ( ~ $less(X193,0)
            & ~ $less(1,X193) )
          | ( true_1 != 'InRange'(X193,'Microsoft_Boogie_Role') ) ) )
    & ( 'System_Compiler_Node' = sK128 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
    & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
    & ( 'System_UInt32' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
    & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
    & ( ownerRef != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'SharingMode_LockProtected' != 'System_Int16' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
    & ! [X194: $int,X195: $int,X196: $int] :
        ( ( true_1 != select2(X196,X195,allocated) )
        | ( true_1 != 'IsHeap'(X196) )
        | ( true_1 = 'IsAllocated'(X196,select2(X196,X195,X194)) ) )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
    & ! [X197: $int,X198: $int] :
        ( ( ( ~ $less(sK224(X197,X198),0)
            & ~ $less(int_2147483647,sK224(X197,X198)) )
          | $less(X198,0)
          | $less(16,X197)
          | ~ $less(X198,32768)
          | $less(X197,0) )
        & ( shl(X198,X197) = sK224(X197,X198) ) )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
    & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int16' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
    & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
    & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'FirstConsistentOwner' != 'System_Delegate' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( allocated != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
    & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
    & ( localinv != 'System_Enum' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
    & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Delegate' != 'System_MulticastDelegate' )
    & ( sharingMode != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( elements != 'System_AsyncCallback' )
    & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
    & ( sharingMode != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryValue' != 'System_Object' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
    & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
    & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
    & ( 'System_Object' != stringLiteral19 )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_SByte' != 'PureCollections_Sequence' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Object' != 'System_Collections_IList' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( ownerFrame != 'System_IEquatable_1___System_String' )
    & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
    & ! [X200: $int] :
        ( ( ! [X201: $int] :
              ( ( X200 = X201 )
              | ( true_1 != x(X200,X201) ) )
          & ! [X202: $int] :
              ( ( true_1 != x(X202,X200) )
              | ( X200 = X202 ) ) )
        | ( true_1 != 'IsValueType'(X200) ) )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
    & ( elements != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
    & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
    & ! [X203: $int,X204: $int] :
        ( ( true_1 = x(sK225(X203,X204),'System_Array') )
        & ( 'RefArray'(X204,X203) = sK225(X203,X204) )
        & ( true_1 = x(sK225(X203,X204),sK225(X203,X204)) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( elements != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( '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_FlowedValue_VariablePointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
    & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_ICloneable' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
    & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ! [X206: $int,X207: $int] :
        ( ( sK162 = select2(X207,X206,localinv) )
        | ( true_1 != 'IsHeap'(X207) )
        | ( true_1 != x(select2(X207,X206,inv),'Microsoft_Boogie_StringBank_StringInformation') )
        | ~ $less(select2(X207,X206,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = x('System_Array','System_ICloneable') )
    & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
    & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = sK188 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_String' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Array' != 'Microsoft_Boogie_Block' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt64' != 'System_ValueType' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Array' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int64' != 'System_Compiler_Parameter' )
    & ( 'System_Exception' = sK127 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Byte' != 'System_ICloneable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
    & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
    & ( allocated != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 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_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
    & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
    & ( 'System_Boolean' != 'System_Char' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
    & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Array' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Delegate' != 'System_IConvertible' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
    & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
    & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
    & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
    & ( allocated != 'System_Compiler_StandardVisitor' )
    & ! [X208: $int] :
        ( ( ( true_1 = 'InRange'(X208,'System_UInt64') )
          | $less(X208,0)
          | $less(int_18446744073709551615,X208) )
        & ( ( ~ $less(X208,0)
            & ~ $less(int_18446744073709551615,X208) )
          | ( true_1 != 'InRange'(X208,'System_UInt64') ) ) )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Byte' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
    & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
    & ( elements != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
    & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Object' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Parameter' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryRef' != 'System_IntPtr' )
    & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( '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' )
    & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( inv != sharingMode )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
    & ( 'SharingMode_Unshared' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
    & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
    & ( 'System_Array' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
    & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_IntPtr' != 'PureCollections_Coll' )
    & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
    & ( inv != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( inv != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
    & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_MulticastDelegate' = sK182 )
    & ( allocated != ownerFrame )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
    & ( true_1 = x('System_Array','System_Collections_ICollection') )
    & ( 'System_Int32' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( inv != 'System_Compiler_TypeModifier' )
    & ( 'System_UInt32' != 'System_UIntPtr' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( '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_Enum' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
    & ( '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',sK150) )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',sK175) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
    & ( ownerRef != 'System_Compiler_Statement' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
    & ( sharingMode != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_UInt16' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_IntPtr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
    & ( elements != 'Microsoft_Contracts_GuardException' )
    & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',sK193) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( inv != stringLiteral15 )
    & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
    & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( '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' )
    & ( 'System_Delegate' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
    & ( 'System_Object' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Object' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X209: $int,X210: $int] :
          ( ( ( true_1 != select2(X210,X209,allocated) )
            | ! [X215: $int] :
                ( ( ( select2(X210,sK229(X209,X210),ownerRef) = sK227(X209,X210) )
                  & ( true_1 = select2(X210,sK229(X209,X210),allocated) )
                  & ( sK226(X209,X210) = select2(X210,sK229(X209,X210),ownerFrame) )
                  & ( ( select2(X210,sK229(X209,X210),inv) != X215 )
                    | ( select2(X210,sK229(X209,X210),localinv) != X215 ) )
                  & ( nullObject != sK229(X209,X210) ) )
                | ( typeof(sK229(X209,X210)) != X215 ) )
            | ( true_1 != 'IsHeap'(X210) )
            | ( true_1 != 'IsNotNull'(X209,'Microsoft_Boogie_FlowedValue_Type') )
            | sP46(X209,X210,sK227(X209,X210),sK226(X209,X210),sK228(X209,X210)) )
          & ( sK228(X209,X210) = select2(X210,X209,'FirstConsistentOwner') )
          & ( sK226(X209,X210) = select2(X210,X209,ownerFrame) )
          & ( select2(X210,X209,ownerRef) = sK227(X209,X210) ) ) )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Boolean' != stringLiteral19 )
    & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = sK193 )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
    & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( inv != 'Microsoft_Boogie_MethodParameters' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( exposeVersion != 'System_Compiler_TypeModifier' )
    & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Byte' != 'System_AsyncCallback' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
    & ( exposeVersion != 'System_Int64' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = sK191 )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( sharingMode != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_IEnumerable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
    & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ! [X216: $int] :
        ( ( true_1 != x(X216,'Microsoft_Boogie_Translator_LoopPreheader') )
        | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X216 ) )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Member' != 'System_Collections_IList' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( exposeVersion != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_ValueType' != 'System_IAsyncResult' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
    & ! [X217: $int] :
        ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X217 )
        | ( true_1 != x(X217,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
    & ( 'System_Array' = 'AsMutable'('System_Array') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Char' != 'System_IConvertible' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
    & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',sK99) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
    & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
    & ( 'System_Array' != 'System_Byte' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
    & ( 'System_Byte' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( ownerRef != 'PureCollections_Sequence' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
    & ( true_1 = x('System_IComparable','System_Object') )
    & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = sK195 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Expr' != '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_Sink_ActivityFinder' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Object' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Int64' != 'System_IComparable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_IAsyncResult' != 'System_IComparable' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
    & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
    & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Object' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
    & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
    & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'PureCollections_Coll_card' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_String' = 'AsImmutable'('System_String') )
    & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
    & ! [X218: $int] :
        ( ( true_1 != x(X218,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X218 ) )
    & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
    & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Int64' != 'System_ValueType' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
    & ( 'System_UIntPtr' != 'System_Compiler_Block' )
    & ( 'System_MulticastDelegate' = sK159 )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
    & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
    & ( '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' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( sharingMode != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
    & ( allocated != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( ! [X219: $int,X220: $int] :
          ( ( select2(X219,X220,'FirstConsistentOwner') = sK231(X219,X220) )
          & ( ( true_1 != 'IsHeap'(X219) )
            | ( true_1 != select2(X219,X220,allocated) )
            | sP45(X219,sK232(X219,X220),sK230(X219,X220))
            | ( ( ( 'PeerGroupPlaceholder' = sK232(X219,X220) )
                | ( ( ( true_1 != x(select2(X219,sK230(X219,X220),inv),sK232(X219,X220)) )
                    | ( sK231(X219,X220) = sK230(X219,X220) )
                    | ( select2(X219,sK230(X219,X220),localinv) = 'BaseClass'(sK232(X219,X220)) ) )
                  & ( ( sK231(X219,X220) = select2(X219,sK230(X219,X220),'FirstConsistentOwner') )
                    | ( ( select2(X219,sK230(X219,X220),localinv) != 'BaseClass'(sK232(X219,X220)) )
                      & ( true_1 = x(select2(X219,sK230(X219,X220),inv),sK232(X219,X220)) ) ) ) ) )
              & ( 'AsPureObject'(X220) = X220 ) )
            | ( true_1 != 'IsNotNull'(X220,'Microsoft_Boogie_IFieldInfo') ) )
          & ( select2(X219,X220,ownerRef) = sK230(X219,X220) )
          & ( select2(X219,X220,ownerFrame) = sK232(X219,X220) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ! [X224: $int,X225: $int] :
        ( ( ( 'AsImmutable'(X224) = X224 )
          & ( true_1 = 'IsImmutable'(X224) ) )
        | ( true_1 != x(X224,'AsImmutable'(X225)) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
    & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = sK100 )
    & ( 'System_Int64' != 'System_Compiler_Block' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( inv != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
    & ( '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_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryInt' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Char' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Array' != 'System_Enum' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
    & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
    & ( inv != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Int64' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Object' = sK104 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'BaseClass'('System_Exception') = sK173 )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
    & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Char' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
    & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
    & ( 'System_Enum' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 = 'IsImmutable'('System_String') )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Parameter' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( ownerFrame != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
    & ( inv != 'System_Object' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( ownerRef != 'System_SByte' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( inv != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
    & ( sharingMode != 'Microsoft_Boogie_Variable' )
    & ( 'System_UInt16' != 'System_Collections_IList' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( allocated != '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_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',sK195) )
    & ! [X226: $int,X227: $int] :
        ( ( true_1 != x(X227,'AsMutable'(X226)) )
        | ( ( true_1 != 'IsImmutable'(X227) )
          & ( 'AsMutable'(X227) = X227 ) ) )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Block' != stringLiteral15 )
    & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ! [X228: $int] :
        ( ( ( ~ $less(2,X228)
            & ~ $less(X228,0) )
          | ( true_1 != 'InRange'(X228,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
        & ( ( true_1 = 'InRange'(X228,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
          | $less(2,X228)
          | $less(X228,0) ) )
    & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
    & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ! [X229: $int] :
        ( ( ( ~ $less(X229,0)
            & ~ $less(2,X229) )
          | ( true_1 != 'InRange'(X229,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
        & ( ( true_1 = 'InRange'(X229,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
          | $less(X229,0)
          | $less(2,X229) ) )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
    & ( 'System_Int64' != 'System_Collections_ICollection' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( localinv != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Boolean' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Byte' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
    & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( exposeVersion != 'System_IConvertible' )
    & ( 'System_Char' != 'System_IEquatable_1___System_String' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( inv != 'Microsoft_Boogie_Absy' )
    & ( sharingMode != 'System_Int16' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( elements != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( inv != 'Microsoft_Boogie_MethodSignature' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
    & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( inv != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ! [X230: $int,X231: $int] :
        ( ( true_1 != 'IsHeap'(X230) )
        | ( true_1 = select2(X230,'ClassRepr'(X231),allocated) ) )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
    & ! [X232: $int,X233: $int] :
        ( ( sK233(X232,X233) = or_1(X233,X232) )
        & ( $less(X233,0)
          | ( ~ $less(sK233(X232,X233),0)
            & ~ $less($sum(X233,X232),sK233(X232,X233)) )
          | $less(X232,0) ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',sK177) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryValue' != 'System_String' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
    & ( exposeVersion != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( '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_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_AsyncCallback' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
    & ! [X235: $int,X236: $int] :
        ( ( typeof(X235) = sK234(X235,X236) )
        & ( ( true_1 != 'IsHeap'(X236) )
          | ( true_1 != select2(X236,X235,allocated) )
          | ( select2(X236,X235,inv) != sK234(X235,X236) )
          | ( nullObject = X235 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X236,X235,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X236,X235) )
          | ( select2(X236,X235,localinv) != sK234(X235,X236) )
          | ( true_1 != x(sK234(X235,X236),'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
    & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
    & ( 'System_ICloneable' != 'System_Delegate' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
    & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
    & ( exposeVersion != sharingMode )
    & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
    & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Int64' != 'System_IConvertible' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
    & ( 'System_Object' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( exposeVersion != 'ArrayCategoryInt' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
    & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
    & ( elements != 'System_Array' )
    & ( allocated != 'System_Compiler_Block' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Coll' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Object' = sK105 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Char' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = sK138 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Block' != 'System_IConvertible' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PureCollections_Coll' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
    & ( 'BaseClass'('System_Compiler_Field') = sK170 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = sK174 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
    & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
    & ( 'PeerGroupPlaceholder' != 'System_Byte' )
    & ! [X238: $int,X239: $int,X240: $int] :
        ( ( 'IfThenElse'(X238,X240,X239) = X240 )
        | ( true_1 != X238 ) )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_CfgBlock' != '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_InstructionTranslator_TypeSpace' )
    & ( localinv != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Array' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( allocated != 'Microsoft_Boogie_Block' )
    & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
    & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
    & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',sK102) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( exposeVersion != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
    & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'System_Type' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_UInt32' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Statement' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
    & ( elements != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Object' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
    & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' = sK103 )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'PureCollections_Coll' != stringLiteral19 )
    & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ! [X241: $int] :
        ( ( true_1 != 'IsHeap'(X241) )
        | ( true_1 = select2(X241,stringLiteral20,allocated) ) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
    & ( allocated != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_String' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
    & ( 'BaseClass'('System_Compiler_Visitor') = sK185 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Object' = sK115 )
    & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int32' != 'PureCollections_Sequence' )
    & ( 'System_String' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',sK144) )
    & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
    & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
    & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
    & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Node' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
    & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
    & ! [X242: $int] :
        ( ( true_1 != x(X242,'System_Compiler_ModelfieldContractList') )
        | ( 'System_Compiler_ModelfieldContractList' = X242 ) )
    & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
    & ! [X243: $int] :
        ( ( true_1 != x(X243,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X243 ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_ValueType' != 'System_IComparable' )
    & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',sK137) )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
    & ( allocated != 'SharingMode_Unshared' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Object' = sK181 )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
    & ( ownerFrame != 'System_Type' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
    & ( inv != 'System_IFormattable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_UInt64' != 'System_Compiler_Variable' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryInt' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
    & ( 'System_UIntPtr' != 'System_IConvertible' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryRef' != 'System_Int32' )
    & ( elements != 'System_Compiler_Statement' )
    & ( elements != 'System_IntPtr' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 != 'IsImmutable'('System_Delegate') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IntPtr' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
    & ( sharingMode != 'SharingMode_LockProtected' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'System_Exception' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ! [X244: $int,X245: $int,X246: $int,X247: $int] :
        ( ( X245 = X247 )
        | ( 'RefArrayGet'('RefArraySet'(X244,X245,X246),X247) = 'RefArrayGet'(X244,X247) ) )
    & ( 'System_Int64' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Expression' = sK169 )
    & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Type' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Exception' != stringLiteral19 )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'PureCollections_Sequence' = sK139 )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_ICollection' != stringLiteral19 )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'SharingMode_LockProtected' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
    & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
    & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ! [X248: $int,X249: $int] :
        ( $less(X249,0)
        | $less(X248,0)
        | ( x_2($sum(X248,X249),X249) = x_2(X248,X249) ) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Boolean' != 'System_UIntPtr' )
    & ( localinv != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerRef != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
    & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int32' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryRef' != 'System_Array' )
    & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
    & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_IAsyncResult' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
    & ! [X250: $int] :
        ( ( sK235(X250) = 'BaseClass'(X250) )
        & ( ( sK235(X250) != X250 )
          | ( 'System_Object' = X250 ) )
        & ( true_1 = x(X250,sK235(X250)) ) )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'BaseClass'('System_Compiler_Variable') = sK112 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
    & ( 'System_UInt16' != stringLiteral15 )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Object' != 'System_Compiler_TypeModifier' )
    & ( 'NonNullFieldsAreInitialized' != 'System_String' )
    & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
    & ( elements != 'Microsoft_Boogie_CilTranslator' )
    & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( true_1 = x('System_String','System_ICloneable') )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK147 )
    & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
    & ( 'PureCollections_Coll' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
    & ! [X252: $int] :
        ( ( ( true_1 = 'InRange'(X252,'System_Int32') )
          | $less(X252,int_m2147483648)
          | $less(int_2147483647,X252) )
        & ( ( ~ $less(X252,int_m2147483648)
            & ~ $less(int_2147483647,X252) )
          | ( true_1 != 'InRange'(X252,'System_Int32') ) ) )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Object' = sK132 )
    & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Type' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
    & ( '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_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_Int64' )
    & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( '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') )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
    & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( sharingMode != 'System_Compiler_Parameter' )
    & ( 'System_AsyncCallback' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
    & ! [X253: $int,X254: $int] : ( 'ElementType'('NonNullRefArray'(X254,X253)) = X254 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'FirstConsistentOwner' != 'System_Enum' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
    & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
    & ( 'System_Compiler_Visitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ! [X255: $int,X256: $int] :
        ( ( sK236(X255,X256) = typeof(X255) )
        & ( ( select2(X256,X255,inv) != sK236(X255,X256) )
          | ( true_1 != 'IsHeap'(X256) )
          | ( nullObject = X255 )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X256,X255,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X256,X255) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X256,X255) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X256,X255,exposeVersion)) ) ) )
          | ( true_1 != x(sK236(X255,X256),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X256,X255,localinv) != sK236(X255,X256) )
          | ( true_1 != select2(X256,X255,allocated) ) ) )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
    & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
    & ( ownerFrame != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Int64' != 'System_UInt64' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ! [X258: $int,X259: $int] :
        ( ( true_1 != 'IsAllocated'(X259,X258) )
        | ( true_1 = 'IsAllocated'(X259,'ElementProxy'(X258,$sum(0,$uminus(1)))) )
        | ( true_1 != 'IsHeap'(X259) )
        | ( true_1 != x(typeof(X258),'System_Array') ) )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( exposeVersion != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
    & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
    & ( 'PeerGroupPlaceholder' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
    & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
    & ( ownerFrame != 'System_IntPtr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IAsyncResult' != stringLiteral15 )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int16' != 'System_Int64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
    & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( ownerRef != 'ArrayCategoryNonNullRef' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
    & ( 'System_Boolean' != stringLiteral15 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'BaseClass'('System_Compiler_StandardVisitor') = sK121 )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ! [X260: $int,X261: $int] :
        ( ( 'PeerGroupPlaceholder' = select2(X260,'ClassRepr'(X261),ownerFrame) )
        | ( true_1 != 'IsHeap'(X260) ) )
    & ( localinv != 'System_Compiler_CfgBlock' )
    & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = sK120 )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Boolean' != 'System_Int16' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_String' = 'AsDirectSubClass'('System_String',sK180) )
    & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_UIntPtr' != 'System_Delegate' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( inv != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
    & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
    & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',sK130) )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
    & ( elements != 'System_Compiler_IDataFlowState' )
    & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( inv != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Type' != 'System_Int64' )
    & ( exposeVersion != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
    & ! [X262: $int,X263: $int,X264: $int,X265: $int] :
        ( ( sK237(X262,X263,X264,X265) = select2(X264,X262,'AsElementsPeerField'(X263,X265)) )
        & ( ( ( select2(X264,sK238(X262,X263,X264,X265),ownerRef) = select2(X264,X262,ownerRef) )
            & ( select2(X264,X262,ownerFrame) = select2(X264,sK238(X262,X263,X264,X265),ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X264) )
          | ( nullObject = sK237(X262,X263,X264,X265) ) )
        & ( 'ElementProxy'(sK237(X262,X263,X264,X265),X265) = sK238(X262,X263,X264,X265) ) )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'System_ICloneable' )
    & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'System_String' != 'System_Int64' )
    & ( 'FirstConsistentOwner' != 'System_IFormattable' )
    & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
    & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
    & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Field' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'SharingMode_Unshared' != ownerFrame )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
    & ! [X268: $int,X269: $int] :
        ( ( 'BeingConstructed' = X269 )
        | ( nullObject = X269 )
        | ( true_1 != x(typeof(X269),'AsImmutable'(X268)) )
        | ! [X270: $int] :
            ( ( sK239(X269,X270) = typeof(X269) )
            & ( ( true_1 != 'IsHeap'(X270) )
              | ( ! [X272: $int] :
                    ( ( X269 = X272 )
                    | ( 'PeerGroupPlaceholder' != select2(X270,X272,ownerFrame) )
                    | ( 'AsOwner'(X269,select2(X270,X272,ownerRef)) != X269 ) )
                & ( 'PeerGroupPlaceholder' = select2(X270,X269,ownerFrame) )
                & ( sK239(X269,X270) = select2(X270,X269,inv) )
                & ( sK239(X269,X270) = select2(X270,X269,localinv) )
                & ( 'AsOwner'(X269,select2(X270,X269,ownerRef)) = X269 ) ) ) ) )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
    & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_MulticastDelegate' = sK188 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',sK182) )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
    & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Expression' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( elements != 'System_Compiler_StandardVisitor' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Delegate' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
    & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Object' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IntPtr' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
    & $less(int_2147483647,int_4294967295)
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
    & ( allocated != 'System_Enum' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Object' = sK107 )
    & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'FirstConsistentOwner' != 'System_Byte' )
    & ( true_1 = 'IsValueType'('System_Boolean') )
    & ( localinv != 'System_Int64' )
    & ( 'System_Int16' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ! [X273: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X273),'System_Type') )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_SByte' != 'System_Compiler_Visitor' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
    & ( exposeVersion != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
    & ( 'ArrayCategoryInt' != 'System_UInt64' )
    & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_UIntPtr' != 'System_Compiler_Node' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
    & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IFormattable' != 'System_Enum' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Field' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X274: $int,X275: $int] :
        ( ( typeof(X274) = sK240(X274,X275) )
        & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X275,X274,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X275,X274) )
          | ( nullObject = X274 )
          | ( true_1 != x(sK240(X274,X275),'Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != 'IsHeap'(X275) )
          | ( sK240(X274,X275) != select2(X275,X274,inv) )
          | ( true_1 != select2(X275,X274,allocated) )
          | ( select2(X275,X274,localinv) != sK240(X274,X275) ) ) )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Object' = sK195 )
    & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
    & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
    & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
    & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
    & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = sK157 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_SByte' != 'System_Delegate' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
    & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
    & ( 'System_Boolean' != 'PureCollections_Sequence' )
    & ( ownerRef != 'System_Int16' )
    & ( 'ArrayCategoryValue' != 'System_IntPtr' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' = sK108 )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ! [X277: $int,X278: $int,X279: $int,X280: $int] :
        ( ( X277 = X280 )
        | ( 'IntArrayGet'(X279,X280) = 'IntArrayGet'('IntArraySet'(X279,X277,X278),X280) ) )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Byte' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
    & ! [X281: $int,X282: $int,X283: $int] :
        ( ( 'IntToInt'(X282,X281,X283) = X282 )
        | ( true_1 != 'InRange'(X282,X283) ) )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
    & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Boolean' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',sK129) )
    & ( 'System_UIntPtr' != 'System_IFormattable' )
    & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = sK113 )
    & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
    & ! [X284: $int,X285: $int] :
        ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X285,X284) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X285,X284,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X285,X284,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X285,X284) ) ) )
          | ( select2(X285,X284,localinv) != sK241(X284,X285) )
          | ( true_1 != 'IsHeap'(X285) )
          | ( nullObject = X284 )
          | ( true_1 != x(sK241(X284,X285),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X285,X284,allocated) )
          | ( select2(X285,X284,inv) != sK241(X284,X285) ) )
        & ( typeof(X284) = sK241(X284,X285) ) )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
    & ( true_1 = x('System_String','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
    & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
    & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'System_Compiler_IDataFlowState' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
    & ( 'System_Boolean' != 'System_String' )
    & ( 'System_UInt16' != 'System_Char' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_IntPtr' != '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_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X287: $int,X288: $int,X289: $int] :
          ( ( sK246(X287,X288,X289) = select2(X287,X289,ownerRef) )
          & ( sK245(X287,X288,X289) = 'ElementProxy'(X289,0) )
          & sP44(sK243(X287,X288,X289),sK246(X287,X288,X289),sK244(X287,X288,X289),sK245(X287,X288,X289),X287,sK242(X287,X288,X289),X289,X288)
          & ( select2(X287,X289,'FirstConsistentOwner') = sK243(X287,X288,X289) )
          & ( select2(X287,X289,ownerFrame) = sK244(X287,X288,X289) )
          & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X287,X289,X288) = sK242(X287,X288,X289) ) ) )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ! [X295: $int,X296: $int] :
        ( ( typeof(X296) = sK247(X295,X296) )
        & ( ( true_1 != x(sK247(X295,X296),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X296 )
          | ( select2(X295,X296,localinv) != sK247(X295,X296) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X295,X296) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X295,X296,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X295,X296,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X295,X296) ) ) )
          | ( true_1 != 'IsHeap'(X295) )
          | ( select2(X295,X296,inv) != sK247(X295,X296) )
          | ( true_1 != select2(X295,X296,allocated) ) ) )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
    & ( 'ArrayCategoryRef' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X298: $int,X299: $int,X300: $int] :
        ( ( 'Box'(X300,X299) = sK249(X298,X299,X300) )
        & ( 'AsInterface'(X298) = sK248(X298,X299,X300) )
        & ( ( true_1 = x(typeof(X299),X298) )
          | ( sK249(X298,X299,X300) != X299 )
          | ( sK248(X298,X299,X300) != X298 )
          | ( true_1 != x('UnboxedType'(sK249(X298,X299,X300)),sK248(X298,X299,X300)) ) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
    & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( sharingMode != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Object' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UIntPtr' != 'System_Exception' )
    & ! [X303: $int,X304: $int,X305: $int] :
        ( ( true_1 != x(typeof(X305),'IntArray'(X303,X304)) )
        | ( nullObject = X305 )
        | ( 'Rank'(X305) = X304 ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IFormattable' != stringLiteral15 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( allocated != 'ArrayCategoryInt' )
    & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
    & ( 'System_Char' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'System_String' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'System_IAsyncResult' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 != 'IsImmutable'('System_Enum') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
    & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
    & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Visitor' = sK166 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
    & ( 'System_SByte' != stringLiteral15 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
    & ( exposeVersion != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
    & ( true_1 = x('System_Array','System_Collections_IList') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
    & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
    & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'System_UInt16' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
    & ( 'BaseClass'('System_Compiler_InstructionVisitor') = sK168 )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
    & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = sK109 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt16' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',sK152) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_IComparable_1___System_String' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( elements != 'PureCollections_Coll' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( ownerRef != 'System_Compiler_Quantifier' )
    & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
    & ( 'FirstConsistentOwner' != 'System_Int16' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
    & ( 'System_Int16' != 'System_UInt64' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ownerRef != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_ValueType' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
    & ( inv != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 = x('System_IAsyncResult','System_Object') )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Node' != stringLiteral20 )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = sK186 )
    & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_IComparable' != 'System_IConvertible' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( exposeVersion != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Type' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
    & ( true_1 = x('System_Enum','System_IFormattable') )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'FirstConsistentOwner' != 'System_Char' )
    & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
    & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
    & ! [X306: $int,X307: $int,X308: $int] :
        ( ~ $less(X307,X306)
        | ( x_2(X307,X308) != x_2(X306,X308) )
        | $less(X308,2)
        | ~ $less(X306,$sum(X307,X308)) )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK127) )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
    & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
    & ( true_1 = 'IsValueType'('System_Char') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryInt' != 'System_Exception' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',sK126) )
    & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
    & ! [X309: $int,X310: $int] :
        ( ( ( true_1 != x(sK250(X309,X310),'System_Compiler_TypeNode') )
          | ( sK250(X309,X310) != select2(X309,X310,localinv) )
          | ( true_1 != select2(X309,X310,allocated) )
          | ( true_1 != 'IsHeap'(X309) )
          | ( 'System_Compiler_TypeNode_ToString'(X309,X310) = 'System_Compiler_TypeNode_ToString_1'(select2(X309,X310,exposeVersion)) )
          | ( nullObject = X310 )
          | ( sK250(X309,X310) != select2(X309,X310,inv) ) )
        & ( sK250(X309,X310) = typeof(X310) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
    & ( 'System_String' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
    & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
    & ( elements != 'Microsoft_Boogie_Variable' )
    & ( exposeVersion != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
    & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_SByte' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Coll_card' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
    & ( allocated != localinv )
    & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( sharingMode != 'System_Compiler_Quantifier' )
    & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'ArrayCategoryInt' != 'System_UInt16' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryValue' != 'System_IConvertible' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt64' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ! [X312: $int,X313: $int,X314: $int] :
        ( ( true_1 != 'StringEquals'(X313,X314) )
        | ( true_1 != 'StringEquals'(X314,X312) )
        | ( true_1 = 'StringEquals'(X313,X312) ) )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
    & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Object' != 'System_Enum' )
    & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Boolean' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
    & ! [X315: $int,X316: $int] :
        ( ( typeof(X316) = sK251(X315,X316) )
        & ( ( true_1 != x(sK251(X315,X316),'System_Array') )
          | ( ( select2(X315,X316,localinv) = sK251(X315,X316) )
            & ( select2(X315,X316,inv) = sK251(X315,X316) ) )
          | ( true_1 != 'IsHeap'(X315) )
          | ( nullObject = X316 ) ) )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
    & ! [X318: $int] :
        ( ( 'Microsoft_Boogie_ExpressionTranslator' = X318 )
        | ( true_1 != x(X318,'Microsoft_Boogie_ExpressionTranslator') ) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
    & ( 'System_ValueType' != 'System_IConvertible' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
    & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_SByte' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
    & ( 'System_Int32' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( elements != 'System_Collections_ICollection' )
    & ( 'FirstConsistentOwner' != 'System_IntPtr' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'System_IComparable' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = sK144 )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt16' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
    & ! [X319: $int] :
        ( ( true_1 != 'IsHeap'(X319) )
        | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X319,stringLiteral19) ) )
    & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Boolean' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',sK133) )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
    & ( 'System_String' != 'System_UIntPtr' )
    & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
    & ( 'System_Exception' != stringLiteral15 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( sharingMode != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'System_Array' )
    & ( 'System_Int64' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
    & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Int16' != 'System_Compiler_TypeNode' )
    & ( sharingMode != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'System_UInt32' != 'System_Compiler_Statement' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
    & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
    & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
    & ( true_1 = 'IncludedInModifiesStar'(elements) )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( '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') )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
    & ( ownerRef != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
    & ( inv != 'System_Compiler_Member' )
    & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Object' = sK106 )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_ICloneable' != 'System_Compiler_Block' )
    & ( ownerRef != 'System_Compiler_InstructionVisitor' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
    & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',sK106) )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( inv != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_String' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',sK159) )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'SharingMode_LockProtected' != 'System_Boolean' )
    & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
    & ( 'System_Type' != 'System_IComparable' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
    & ( localinv != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_String' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( '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') )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Int64' != 'System_Compiler_Node' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Enum' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( ownerRef != 'System_String' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',sK141) )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
    & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
    & ! [X320: $int] :
        ( ( ( ~ $less(X320,0)
            & $less(X320,256) )
          | ( true_1 != 'InRange'(X320,'System_Byte') ) )
        & ( ( true_1 = 'InRange'(X320,'System_Byte') )
          | $less(X320,0)
          | ~ $less(X320,256) ) )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'FirstConsistentOwner' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ! [X321: $int,X322: $int] : ( 'Unbox'('Box'(X322,X321)) = X322 )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
    & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
    & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = sK151 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
    & ( sharingMode != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_SByte' != 'System_ICloneable' )
    & ( 'System_SByte' != 'System_Compiler_Reference' )
    & ( 'System_UInt16' != 'System_Collections_ICollection' )
    & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_ICollection' != stringLiteral20 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
    & ! [X323: $int,X324: $int] :
        ( ( 'AsNonNullRefField'(X324,X323) != X324 )
        | ( 'AsRefField'(X324,X323) = X324 ) )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
    & ( 'System_UInt64' != 'System_Compiler_Expression' )
    & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ! [X325: $int,X326: $int] :
        ( ( ( 'UnboxedType'(X325) = X326 )
          | ( nullObject = 'BoxTester'(X325,X326) ) )
        & ( ( nullObject != 'BoxTester'(X325,X326) )
          | ( 'UnboxedType'(X325) != X326 ) ) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_String' != 'System_Compiler_OptionalModifier' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
    & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
    & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ! [X327: $int] : ( true_1 != 'IsMemberlessType'(typeof(X327)) )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
    & ! [X328: $int] : ( 'TypeName'('TypeObject'(X328)) = X328 )
    & ( inv != 'System_Compiler_StandardVisitor' )
    & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Array' != 'PureCollections_Coll_card' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
    & ( elements != 'ArrayCategoryNonNullRef' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( inv != 'FirstConsistentOwner' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( 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_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
    & ( 'System_UIntPtr' != 'System_ValueType' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'SharingMode_Unshared' != 'System_IComparable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
    & ( sharingMode != stringLiteral19 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',sK104) )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( ownerRef != 'Microsoft_Boogie_Sink' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
    & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
    & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Block' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
    & ( 'SharingMode_Unshared' != 'System_Object' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Quantifier' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = sK165 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
    & ( exposeVersion != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
    & ( 'System_UInt16' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',sK151) )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
    & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ! [X329: $int,X330: $int] : ( 0 = 'LBound'(X329,X330) )
    & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Array' != 'System_MulticastDelegate' )
    & ( sharingMode != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Int64' != 'System_IAsyncResult' )
    & ( 13 = 'StringLength'(stringLiteral15) )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_String' != 'System_UInt32' )
    & ( 'PeerGroupPlaceholder' != 'System_SByte' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Int16' != 'System_IConvertible' )
    & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',sK170) )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
    & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
    & ( 'System_IntPtr' != 'System_IComparable' )
    & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = sK117 )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( sharingMode != 'Microsoft_Contracts_GuardException' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
    & ( '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_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',sK107) )
    & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
    & ( 'System_UInt64' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_String' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
    & ( inv != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UIntPtr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
    & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( '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') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( ownerFrame != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
    & ( 'FirstConsistentOwner' != stringLiteral15 )
    & ( allocated != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Array' != 'System_Object' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
    & ! [X331: $int,X332: $int] :
        ( ( nullObject = 'BoxTester'(X331,X332) )
        | ( 'Box'('Unbox'(X331),X331) = X331 ) )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
    & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
    & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
    & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
    & ( elements != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
    & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_ICloneable' != 'System_IComparable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int16' != 'System_Compiler_Reference' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( ownerRef != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
    & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
    & ( localinv != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Visitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
    & ! [X333: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X333 )
        | ( true_1 != x(X333,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
    & ( 'System_SByte' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
    & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',sK187) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Expr' = sK109 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X334: $int,X335: $int] :
        ( ( ( ( select2(X334,X335,localinv) = sK254(X334,X335) )
            & ( sK254(X334,X335) = select2(X334,X335,inv) ) )
          | ( 'BaseClass'(sK253(X334,X335)) = select2(X334,sK252(X334,X335),localinv) )
          | ( 'PeerGroupPlaceholder' = sK253(X334,X335) )
          | ( true_1 != x(select2(X334,sK252(X334,X335),inv),sK253(X334,X335)) )
          | ( true_1 != 'IsHeap'(X334) ) )
        & ( sK254(X334,X335) = typeof(X335) )
        & ( sK253(X334,X335) = select2(X334,X335,ownerFrame) )
        & ( select2(X334,X335,ownerRef) = sK252(X334,X335) ) )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
    & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_UInt64' != 'System_Enum' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Expression' != 'System_Exception' )
    & ( 'System_Object' = 'DeclType'(elements) )
    & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'System_IComparable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
    & ( allocated != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( exposeVersion != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( allocated != stringLiteral15 )
    & ( 'System_Array' != 'System_Exception' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
    & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
    & ( elements != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
    & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Object' != 'System_SByte' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Object' = sK171 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
    & ( 'System_IntPtr' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Object' != stringLiteral20 )
    & ( 'System_Char' != 'PureCollections_Sequence' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
    & ( localinv != exposeVersion )
    & ( 'System_UInt16' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
    & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_IntPtr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int64' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt64' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
    & ( inv != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Int64' != 'PureCollections_Coll_card' )
    & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = sK135 )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
    & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
    & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
    & ( exposeVersion != 'System_Enum' )
    & ! [X339: $int,X340: $int,X341: $int,X342: $int] :
        ( ( true_1 = 'Is'(select2(X342,X340,'AsRefField'(X339,X341)),X341) )
        | ( true_1 != 'IsHeap'(X342) ) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
    & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
    & ( allocated != 'ArrayCategoryRef' )
    & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( exposeVersion != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( sharingMode != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( inv != stringLiteral19 )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
    & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Boolean' != 'System_Compiler_Expression' )
    & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_SByte' != 'System_Byte' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'ArrayCategoryInt' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = sK155 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
    & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
    & ( inv != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
    & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_IConvertible' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int32' != 'System_Compiler_Visitor' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
    & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
    & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
    & ( ownerFrame != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK140 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( allocated != 'System_Collections_IList' )
    & ( exposeVersion != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Block' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Char' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ! [X343: $int,X344: $int] :
        ( ( select2(X343,sK255(X343,X344),ownerRef) = sK256(X343,X344) )
        & ( sK258(X343,X344) = select2(X343,sK255(X343,X344),ownerFrame) )
        & ( ( ( true_1 = select2(X343,sK255(X343,X344),allocated) )
            & ( nullObject != sK255(X343,X344) )
            & ( ( true_1 != x(select2(X343,sK256(X343,X344),inv),sK258(X343,X344)) )
              | ( 'PeerGroupPlaceholder' = sK258(X343,X344) )
              | ( select2(X343,sK256(X343,X344),localinv) = 'BaseClass'(sK258(X343,X344)) ) ) )
          | ( 'BaseClass'(sK257(X343,X344)) = select2(X343,sK259(X343,X344),localinv) )
          | ( true_1 != 'IsHeap'(X343) )
          | ( 'PeerGroupPlaceholder' = sK257(X343,X344) )
          | ( true_1 != x(select2(X343,sK259(X343,X344),inv),sK257(X343,X344)) )
          | ( nullObject = X344 )
          | ( true_1 != select2(X343,X344,allocated) ) )
        & ( sK259(X343,X344) = select2(X343,X344,ownerRef) )
        & ( sK257(X343,X344) = select2(X343,X344,ownerFrame) )
        & ( sK255(X343,X344) = select2(X343,X344,'FirstConsistentOwner') ) )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
    & ( inv != 'System_SByte' )
    & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_IList' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
    & ( 'System_Int16' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Absy' = sK175 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 = x('System_String','System_IComparable') )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
    & ( elements != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Byte' != 'System_Compiler_Parameter' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
    & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_UInt32' != 'System_ICloneable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_String' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ! [X350: $int] :
        ( ( ( true_1 = 'InRange'(X350,'System_Char') )
          | ~ $less(X350,65536)
          | $less(X350,0) )
        & ( ( $less(X350,65536)
            & ~ $less(X350,0) )
          | ( true_1 != 'InRange'(X350,'System_Char') ) ) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
    & ( elements != 'System_Boolean' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
    & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
    & ( exposeVersion != 'System_Compiler_IUniqueKey' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Delegate' = sK177 )
    & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
    & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
    & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
    & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
    & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
    & ( ownerRef != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryInt' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'ArrayCategoryValue' != 'System_Delegate' )
    & ( 'SharingMode_LockProtected' != 'System_Object' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
    & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( sharingMode != 'System_Collections_IEnumerable' )
    & ( localinv != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_IList' != stringLiteral20 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
    & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
    & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
    & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
    & ! [X351: $int,X352: $int] : ~ $less('DimLength'(X351,X352),0)
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Object' = sK193 )
    & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
    & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
    & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Char' != stringLiteral19 )
    & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
    & ( 'System_Type' != 'System_Compiler_Visitor' )
    & ( localinv != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
    & ( sharingMode != 'System_Compiler_Node' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_IFormattable' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
    & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',sK196) )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_UIntPtr' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( true_1 = 'IsMemberlessType'('System_ValueType') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
    & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
    & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
    & ( elements != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != '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' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
    & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X353: $int,X354: $int] :
          ( ( sP42(X354,sK260(X353,X354),sK262(X353,X354),X353,sK261(X353,X354))
            | ( true_1 != 'IsNotNull'(X354,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X353,X354,allocated) )
            | ( true_1 != 'IsHeap'(X353) )
            | ! [X359: $int] :
                ( ( ( true_1 = select2(X353,sK263(X353,X354),allocated) )
                  & ( sK261(X353,X354) = select2(X353,sK263(X353,X354),ownerFrame) )
                  & ( ( select2(X353,sK263(X353,X354),localinv) != X359 )
                    | ( select2(X353,sK263(X353,X354),inv) != X359 ) )
                  & ( nullObject != sK263(X353,X354) )
                  & ( sK262(X353,X354) = select2(X353,sK263(X353,X354),ownerRef) ) )
                | ( typeof(sK263(X353,X354)) != X359 ) ) )
          & ( sK262(X353,X354) = select2(X353,X354,ownerRef) )
          & ( select2(X353,X354,'FirstConsistentOwner') = sK260(X353,X354) )
          & ( sK261(X353,X354) = select2(X353,X354,ownerFrame) ) ) )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
    & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_IntPtr' != stringLiteral20 )
    & ( 'System_Char' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
    & ( 'System_AsyncCallback' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
    & ( 'System_SByte' != stringLiteral20 )
    & ( 'System_Type' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Object' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
    & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( localinv != 'System_UIntPtr' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X360: $int,X361: $int] :
        ( ~ $less(and_1(X360,X361),0)
        | ( $less(X360,0)
          & $less(X361,0) ) )
    & ( 'System_SByte' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_SByte' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( sharingMode != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
    & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( exposeVersion != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Statement' != stringLiteral20 )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Boolean' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != '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' != 'System_AsyncCallback' )
    & ( ownerRef != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
    & ( 'System_Type' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( inv != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
    & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ! [X362: $int] :
        ( ( true_1 != x(X362,'Microsoft_Boogie_VisibleStateParameterConditions') )
        | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X362 ) )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
    & ( sharingMode != 'System_Delegate' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_Statement' != 'System_ValueType' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Array' != 'System_Compiler_Parameter' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != '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' != 'System_Runtime_Serialization_ISerializable' )
    & ( inv != 'System_IAsyncResult' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Char' != 'System_IComparable' )
    & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
    & ( ! [X363: $int,X364: $int] :
          ( ( ( ( ( 'PeerGroupPlaceholder' = sK265(X363,X364) )
                | ( ( ( select2(X363,sK266(X363,X364),'FirstConsistentOwner') = sK264(X363,X364) )
                    | ( ( true_1 = x(select2(X363,sK266(X363,X364),inv),sK265(X363,X364)) )
                      & ( 'BaseClass'(sK265(X363,X364)) != select2(X363,sK266(X363,X364),localinv) ) ) )
                  & ( ( sK264(X363,X364) = sK266(X363,X364) )
                    | ( true_1 != x(select2(X363,sK266(X363,X364),inv),sK265(X363,X364)) )
                    | ( 'BaseClass'(sK265(X363,X364)) = select2(X363,sK266(X363,X364),localinv) ) ) ) )
              & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X363,X364),0)
              & ( 'AsPureObject'(X364) = X364 ) )
            | ( true_1 != 'IsNotNull'(X364,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X363) )
            | ( true_1 != select2(X363,X364,allocated) )
            | sP41(sK265(X363,X364),X363,sK266(X363,X364)) )
          & ( select2(X363,X364,'FirstConsistentOwner') = sK264(X363,X364) )
          & ( select2(X363,X364,ownerFrame) = sK265(X363,X364) )
          & ( sK266(X363,X364) = select2(X363,X364,ownerRef) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Object' = sK142 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
    & ( 'System_Array' != 'System_Compiler_TypeModifier' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
    & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( allocated != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
    & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
    & ( ownerFrame != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
    & ( localinv != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
    & ( allocated != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
    & ! [X368: $int,X369: $int,X370: $int] :
        ( ( sK267(X368,X369,X370) = 'ValueArray'(X370,X369) )
        & ( ( true_1 != x(X368,sK267(X368,X369,X370)) )
          | ( sK267(X368,X369,X370) = X368 ) ) )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Enum' != 'System_Compiler_Parameter' )
    & ( allocated != 'System_UInt16' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
    & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( elements != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_MulticastDelegate' != stringLiteral19 )
    & ( sharingMode != 'System_UInt32' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
    & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerRef != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
    & ( localinv != 'System_Array' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_String' != 'System_Delegate' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
    & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
    & ! [X372: $int,X373: $int,X374: $int] :
        ( ( true_1 != x(X372,'RefArray'(X374,X373)) )
        | ( 'ArrayCategoryRef' = 'ArrayCategory'(X372) ) )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
    & ( elements != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
    & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( allocated != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerRef != 'Microsoft_Contracts_GuardException' )
    & ! [X375: $int,X376: $int,X377: $int,X378: $int] :
        ( ( 'UnboxedType'(sK268(X375,X376,X377,X378)) = X377 )
        & ( 'Box'(X376,sK268(X375,X376,X377,X378)) = sK268(X375,X376,X377,X378) )
        & ( 'BoxFunc'(X376,X377,X378,X375) = sK268(X375,X376,X377,X378) ) )
    & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
    & ( allocated != inv )
    & ( 'Microsoft_Boogie_NamedDeclaration' = sK153 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
    & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
    & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
    & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
    & ( allocated != exposeVersion )
    & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
    & ( inv != 'System_IConvertible' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
    & ! [X380: $int,X381: $int] :
        ( ( $sum(X380,$uminus(X381)) = sK269(X380,X381) )
        & ( ( x_2(X380,X381) = x_2(sK269(X380,X381),X381) )
          | $less(X381,0)
          | $less(sK269(X380,X381),0) ) )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
    & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
    & ( allocated != 'System_Compiler_Visitor' )
    & ( 'System_Enum' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ! [X383: $int,X384: $int,X385: $int] :
        ( ( true_1 != x(X384,'IntArray'(X385,X383)) )
        | ( 'ArrayCategoryInt' = 'ArrayCategory'(X384) ) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
    & ( 'PureCollections_Sequence' != stringLiteral19 )
    & ( ! [X386: $int,X387: $int] :
          ( ( select2(X387,X386,'FirstConsistentOwner') = sK270(X386,X387) )
          & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X387,X386) = sK272(X386,X387) )
          & ( select2(X387,X386,ownerFrame) = sK271(X386,X387) )
          & ( select2(X387,X386,ownerRef) = sK273(X386,X387) )
          & sP40(X386,sK273(X386,X387),X387,sK271(X386,X387),sK270(X386,X387),sK272(X386,X387)) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',sK162) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int64' != 'System_IntPtr' )
    & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( allocated != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( inv != 'System_ValueType' )
    & ( 'System_Object' = sK161 )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ! [X392: $int] :
        ( ( 'Microsoft_Boogie_ExprSeq' = X392 )
        | ( true_1 != x(X392,'Microsoft_Boogie_ExprSeq') ) )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
    & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( ownerRef != 'System_Collections_IList' )
    & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'PeerGroupPlaceholder' )
    & ( localinv != 'System_Object' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
    & ( 'SharingMode_LockProtected' != 'System_Char' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
    & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
    & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
    & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
    & ( 'System_Type' != 'System_Collections_IEnumerable' )
    & ! [X393: $int] :
        ( ~ $less(int_2147483647,sK274(X393))
        & ~ $less(sK274(X393),0)
        & ( sK274(X393) = 'Length'(X393) ) )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( inv != 'System_AsyncCallback' )
    & ( inv != 'PeerGroupPlaceholder' )
    & ( 'PureCollections_Coll_card' != 'System_Exception' )
    & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK178 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
    & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Array' != 'PureCollections_Sequence' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
    & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_IntPtr' != 'System_ValueType' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
    & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = sK139 )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'BaseClass'('Microsoft_Boogie_Prelude') = sK181 )
    & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
    & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( ownerRef != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( localinv != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Node' = sK102 )
    & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'System_UInt16' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
    & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
    & ( 'Microsoft_Boogie_Absy' = sK133 )
    & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
    & ( 'System_UInt32' != 'System_IComparable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( true_1 = x('System_Collections_ICollection','System_Object') )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_String' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( allocated != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( sharingMode != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 = 'IsValueType'('System_Int32') )
    & ( 'System_Int32' != 'System_IComparable_1___System_String' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Array' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
    & ( 'System_UInt16' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
    & ( 'System_Array' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
    & ( allocated != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Int16' != 'System_UInt16' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( '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_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
    & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
    & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Boolean' != 'System_Compiler_Visitor' )
    & ( localinv != 'FirstConsistentOwner' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int16' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
    & ( localinv != 'System_String' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
    & ( allocated != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
    & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( ownerRef != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'PureCollections_Sequence' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
    & ( localinv != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int16' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
    & ( 'System_AsyncCallback' != 'System_Delegate' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
    & ( 'PureCollections_Sequence' != 'System_IComparable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
    & ( 'System_Char' != 'System_Compiler_Visitor' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Int64' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ! [X395: $int,X396: $int,X397: $int,X398: $int] :
        ( ( 'ValueArrayGet'('ValueArraySet'(X398,X397,X396),X395) = 'ValueArrayGet'(X398,X395) )
        | ( X395 = X397 ) )
    & ( 'System_Int16' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
    & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
    & ( 'System_SByte' != 'System_MulticastDelegate' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
    & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = sK182 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Contracts_GuardException' = sK178 )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',sK101) )
    & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Coll_card' != 'System_ValueType' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( ownerRef != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( elements != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Type' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_StandardVisitor' = sK199 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
    & ( 'ArrayCategoryValue' != 'System_Type' )
    & ( allocated != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = sK131 )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int32' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( elements != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'SharingMode_Unshared' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( elements != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
    & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
    & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryNonNullRef' != 'System_String' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'SharingMode_Unshared' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( allocated != 'System_Int64' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( localinv != 'System_IEquatable_1___System_String' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ! [X399: $int] :
        ( ( true_1 != 'IsHeap'(X399) )
        | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X399,stringLiteral15) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( allocated != 'System_Compiler_Field' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
    & ( sharingMode != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
    & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
    & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
    & ( 'System_Byte' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'ArrayCategoryInt' != 'System_Object' )
    & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt64' != 'System_Compiler_Node' )
    & ( 'System_IntPtr' != 'System_Compiler_Variable' )
    & ( 'BaseClass'('Microsoft_Boogie_Block') = sK175 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_SByte' != 'System_Exception' )
    & ( 'System_Char' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( elements != 'System_Int64' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Array' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Array' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
    & ( true_1 = 'IsMemberlessType'('System_IComparable') )
    & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
    & ( sharingMode != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
    & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Array' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
    & ( ownerRef != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Array' != 'System_Int32' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Node' != 'System_IComparable' )
    & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
    & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
    & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
    & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
    & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
    & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Object' = sK146 )
    & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
    & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
    & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Duplicator' = sK155 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
    & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_IAsyncResult' != stringLiteral19 )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
    & ( 'System_Int32' != stringLiteral15 )
    & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Node' != '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_CmdSeq' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
    & ( 'System_Enum' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
    & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_IFormattable' != 'System_Delegate' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
    & ( localinv != 'System_Delegate' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
    & ( elements != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 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') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
    & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
    & ( 'System_String' != 'PureCollections_Coll_card' )
    & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UInt64' != 'System_IFormattable' )
    & ( 'System_Exception' != 'System_MulticastDelegate' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
    & ( localinv != 'PeerGroupPlaceholder' )
    & ( 'System_Int16' != 'System_Collections_IList' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( ownerRef != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ! [X400: $int,X401: $int,X402: $int,X403: $int] :
        ( ( sK275(X400,X401,X402,X403) = select2(X403,X402,'AsRepField'(X401,X400)) )
        & ( ( nullObject = sK275(X400,X401,X402,X403) )
          | ( true_1 != 'IsHeap'(X403) )
          | ( ( select2(X403,sK275(X400,X401,X402,X403),ownerRef) = X402 )
            & ( select2(X403,sK275(X400,X401,X402,X403),ownerFrame) = X400 ) ) ) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',sK115) )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( exposeVersion != 'System_Collections_IList' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( elements != 'Microsoft_Boogie_Visitor' )
    & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Visitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_IFormattable' != 'System_IAsyncResult' )
    & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( ownerFrame != stringLiteral19 )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
    & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
    & ( 'System_Type' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( allocated != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Visitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != 'System_IAsyncResult' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ! [X405: $int] : ( nullObject != 'ClassRepr'(X405) )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( inv != 'Microsoft_Boogie_CilTranslator' )
    & ( sharingMode != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ! [X406: $int] : ( shl(X406,0) = X406 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
    & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'PureCollections_Coll' != 'System_IConvertible' )
    & ( exposeVersion != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int16' != 'System_Collections_ICollection' )
    & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
    & ( ownerFrame != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_IList' != 'System_Compiler_Node' )
    & ( 'BaseClass'('PureCollections_Sequence') = sK99 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerFrame != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
    & ( elements != stringLiteral20 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_UIntPtr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_IntPtr' != 'System_Compiler_Member' )
    & ( 'System_String' != stringLiteral20 )
    & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Int64' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Type' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'SharingMode_LockProtected' != ownerFrame )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
    & ( 'System_Array' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
    & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',sK167) )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
    & ( inv != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
    & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
    & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryValue' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_UIntPtr' != 'System_Enum' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X407: $int] :
        ( ( true_1 != 'IsHeap'(X407) )
        | ( true_1 = select2(X407,stringLiteral15,allocated) ) )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
    & $less(int_m2147483648,$sum(0,$uminus(100000)))
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( ownerFrame != 'System_Delegate' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X408: $int,X409: $int,X410: $int] :
          ( ( ( true_1 != 'Is'(X410,'System_String') )
            | ( true_1 != 'IsHeap'(X408) )
            | sP36(X408,sK276(X408,X409,X410),X410,X409)
            | ( true_1 != select2(X408,X410,allocated) )
            | ( ( nullObject != X409 )
              & ! [X413: $int] :
                  ( ( typeof(sK277(X408,X409)) != X413 )
                  | ( ( select2(X408,X409,ownerFrame) = select2(X408,sK277(X408,X409),ownerFrame) )
                    & ( nullObject != sK277(X408,X409) )
                    & ( ( select2(X408,sK277(X408,X409),inv) != X413 )
                      | ( select2(X408,sK277(X408,X409),localinv) != X413 ) )
                    & ( select2(X408,X409,ownerRef) = select2(X408,sK277(X408,X409),ownerRef) )
                    & ( true_1 = select2(X408,sK277(X408,X409),allocated) ) ) ) )
            | ( true_1 != select2(X408,X409,allocated) )
            | ( true_1 != 'Is'(X409,'System_String') )
            | sP37(X408,X410) )
          & ( 'System_String_Concat_System_String_System_String'(X408,X409,X410) = sK276(X408,X409,X410) ) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'ArrayCategoryRef' != 'System_Type' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( elements != ownerFrame )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
    & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',sK190) )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_IntPtr' != 'System_MulticastDelegate' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( ! [X414: $int,X415: $int] :
          ( ( sK279(X414,X415) = select2(X415,X414,ownerRef) )
          & ( sK280(X414,X415) = select2(X415,X414,ownerFrame) )
          & ( ( true_1 != 'IsNotNull'(X414,'Microsoft_Boogie_ParameterInfo') )
            | ( true_1 != 'IsHeap'(X415) )
            | ( true_1 != select2(X415,X414,allocated) )
            | sP35(sK279(X414,X415),X415,sK280(X414,X415))
            | ( ( 'AsPureObject'(X414) = X414 )
              & ( ( 'PeerGroupPlaceholder' = sK280(X414,X415) )
                | ( ( ( ( select2(X415,sK279(X414,X415),localinv) != 'BaseClass'(sK280(X414,X415)) )
                      & ( true_1 = x(select2(X415,sK279(X414,X415),inv),sK280(X414,X415)) ) )
                    | ( sK278(X414,X415) = select2(X415,sK279(X414,X415),'FirstConsistentOwner') ) )
                  & ( ( select2(X415,sK279(X414,X415),localinv) = 'BaseClass'(sK280(X414,X415)) )
                    | ( sK278(X414,X415) = sK279(X414,X415) )
                    | ( true_1 != x(select2(X415,sK279(X414,X415),inv),sK280(X414,X415)) ) ) ) ) ) )
          & ( sK278(X414,X415) = select2(X415,X414,'FirstConsistentOwner') ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( localinv != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
    & ( 'System_IntPtr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( sharingMode != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( elements != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
    & ( 'System_IAsyncResult' != 'System_Delegate' )
    & ( 'System_Type' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'System_Compiler_Field' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Array' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IComparable_1___System_String' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
    & ( ownerRef != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
    & ( 'System_Type' != 'System_Compiler_Variable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
    & ( 'System_Compiler_InstructionVisitor' = sK134 )
    & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
    & ! [X419: $int] :
        ( ( ( true_1 = 'InRange'(X419,'System_Int64') )
          | $less(int_9223372036854775807,X419)
          | $less(X419,int_m9223372036854775808) )
        & ( ( ~ $less(int_9223372036854775807,X419)
            & ~ $less(X419,int_m9223372036854775808) )
          | ( true_1 != 'InRange'(X419,'System_Int64') ) ) )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
    & ( 'SharingMode_LockProtected' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
    & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
    & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
    & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_TypeModifier' = sK119 )
    & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryInt' != stringLiteral20 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
    & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Node' != 'System_ValueType' )
    & ! [X420: $int,X421: $int,X422: $int] :
        ( ( sK281(X420,X421,X422) = 'ValueArray'(X421,X420) )
        & ( ( sK281(X420,X421,X422) = X422 )
          | ( true_1 != x(sK281(X420,X421,X422),X422) )
          | ( true_1 = x('System_Array',X422) ) ) )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
    & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( localinv != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ! [X424: $int,X425: $int] :
        ( ( true_1 = x(sK282(X424,X425),sK282(X424,X425)) )
        & ( true_1 = x(sK282(X424,X425),'System_Array') )
        & ( sK282(X424,X425) = 'NonNullRefArray'(X425,X424) ) )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'ArrayCategoryValue' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_Variable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( ownerFrame != 'System_UInt64' )
    & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Object' = sK180 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PeerGroupPlaceholder' != 'System_Int16' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
    & ( inv != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
    & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
    & ! [X427: $int,X428: $int,X429: $int] :
        ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X429) )
        | ( true_1 != x(X429,'ValueArray'(X427,X428)) ) )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int32' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'SharingMode_Unshared' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_SByte' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( inv != 'System_Compiler_Visitor' )
    & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_IntPtr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
    & ( 'FirstConsistentOwner' != 'System_ICloneable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',sK181) )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
    & ( allocated != 'System_UInt32' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
    & ( elements != 'System_Type' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_MethodParameters' != '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_FlowedValue_Pointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
    & ! [X430: $int,X431: $int] :
        ( ( ( sK283(X430,X431) != select2(X431,X430,localinv) )
          | ( true_1 != 'IsHeap'(X431) )
          | ( true_1 != x(sK283(X430,X431),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X431,X430) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X431,X430,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X431,X430,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X431,X430) ) ) )
          | ( nullObject = X430 )
          | ( sK283(X430,X431) != select2(X431,X430,inv) )
          | ( true_1 != select2(X431,X430,allocated) ) )
        & ( typeof(X430) = sK283(X430,X431) ) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Type' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( inv != 'System_Exception' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( inv != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_UInt32' != 'System_Exception' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
    & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ! [X433: $int,X434: $int] :
        ( ~ $less(X434,sK284(X433,X434))
        & ( min(X434,X433) = sK284(X433,X434) )
        & ~ $less(X433,sK284(X433,X434))
        & ( ( sK284(X433,X434) = X433 )
          | ( sK284(X433,X434) = X434 ) ) )
    & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
    & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 = 'IsMemberlessType'('System_Enum') )
    & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
    & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Boolean' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( elements != 'System_Int32' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Int32' != 'System_Char' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( exposeVersion != 'System_IFormattable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( localinv != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
    & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
    & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_StandardVisitor' = sK131 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_UInt16' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
    & ( 'System_Byte' != 'PureCollections_Sequence' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
    & ( exposeVersion != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
    & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
    & ( elements != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Exception' != 'System_Compiler_Reference' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'System_IComparable' )
    & ( ownerFrame != 'System_Int64' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( sharingMode != stringLiteral15 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
    & ( allocated != elements )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
    & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
    & ! [X436: $int,X437: $int] :
        ( ( sK285(X436,X437) = typeof(X437) )
        & ( ( nullObject = X437 )
          | ( sK285(X436,X437) != select2(X436,X437,localinv) )
          | ( true_1 != 'IsHeap'(X436) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X436,X437,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X436,X437) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X436,X437) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X436,X437,exposeVersion)) ) ) )
          | ( true_1 != select2(X436,X437,allocated) )
          | ( sK285(X436,X437) != select2(X436,X437,inv) )
          | ( true_1 != x(sK285(X436,X437),'Microsoft_Boogie_FlowedValue_Type') ) ) )
    & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
    & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UInt32' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Exception' != 'System_IAsyncResult' )
    & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Reference' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'System_Boolean' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_SByte' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
    & ( localinv != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 = x('System_Collections_IList','System_Object') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Array' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( allocated != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
    & ( allocated != 'System_ValueType' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
    & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int32' != 'PureCollections_Coll_card' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
    & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
    & ( 'System_UInt32' != 'System_IFormattable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
    & ( 'System_Object' != 'System_ICloneable' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_SByte' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'BaseClass'('System_Delegate') = sK184 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
    & ( ! [X439: $int,X440: $int,X441: $int] :
          ( ( true_1 != select2(X441,X440,allocated) )
          | sP34(X441,X439)
          | ( true_1 != select2(X441,X439,allocated) )
          | sP33(X441,X440)
          | ( true_1 != 'Is'(X440,'System_Compiler_TypeNode') )
          | ( true_1 != 'Is'(X439,'System_Compiler_TypeNode') )
          | ( ( 'AsPureObject'(X439) = X439 )
            & ( 'AsPureObject'(X440) = X440 ) )
          | ( true_1 != 'IsHeap'(X441) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( inv != 'System_Array' )
    & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Expression' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Array' != stringLiteral15 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
    & ( ownerRef != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ! [X442: $int] :
        ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X442 )
        | ( true_1 != x(X442,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Object' = sK184 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',sK189) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
    & ! [X443: $int] :
        ( ( true_1 != 'IsValueType'('UnboxedType'(X443)) )
        | ! [X444: $int,X445: $int] :
            ( ( 'Box'(X444,X443) = sK286(X443,X444,X445) )
            & ( typeof(sK286(X443,X444,X445)) = sK287(X443,X444,X445) )
            & ( ( ( select2(X445,sK286(X443,X444,X445),localinv) = sK287(X443,X444,X445) )
                & ( sK287(X443,X444,X445) = select2(X445,sK286(X443,X444,X445),inv) ) )
              | ( true_1 != 'IsHeap'(X445) ) ) ) )
    & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
    & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UInt64' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Byte' != 'System_Exception' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',sK118) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = sK142 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
    & ! [X448: $int,X449: $int] :
        ( ( ( ~ $less(sK288(X448,X449),0)
            & $less(sK288(X448,X449),$sum(0,$uminus(X449))) )
          | $less(X448,0)
          | ~ $less(X449,0) )
        & ( sK288(X448,X449) = x_2(X448,X449) ) )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'System_IComparable_1___System_String' )
    & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Exception' != 'System_Compiler_Parameter' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_SByte' != 'System_Compiler_Node' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
    & ( ownerRef != 'System_Boolean' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
    & ( elements != 'System_IConvertible' )
    & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Statement' != stringLiteral15 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',sK105) )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( inv != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Object' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
    & ( 'System_IFormattable' != 'System_Compiler_Node' )
    & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
    & ( inv != 'SharingMode_Unshared' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( localinv != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
    & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_IFormattable' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( localinv != 'System_Compiler_StandardVisitor' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'FirstConsistentOwner' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
    & ! [X451: $int,X452: $int,X453: $int] : ( 'IntArrayGet'('IntArraySet'(X453,X451,X452),X451) = X452 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Array' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'System_Object' )
    & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
    & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Object' = sK120 )
    & ( true_1 = x('System_Delegate','System_Delegate') )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',sK176) )
    & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UInt16' != 'System_AsyncCallback' )
    & ( elements != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X454: $int] :
        ( ( true_1 != x(X454,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
        | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X454 ) )
    & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Compiler_Visitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Char' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( exposeVersion != ownerRef )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
    & ( 'ArrayCategoryInt' != 'System_IComparable' )
    & ( ownerFrame != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Int64' != 'System_IComparable_1___System_String' )
    & ( 'System_Int64' != 'System_Compiler_Statement' )
    & ( ownerRef != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'ArrayCategoryRef' != 'System_IFormattable' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
    & ( localinv != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UInt64' != 'System_IntPtr' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_String' != 'System_MulticastDelegate' )
    & ( sharingMode != 'System_Boolean' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( inv != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( allocated != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',sK201) )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',sK197) )
    & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
    & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
    & ( 'System_IAsyncResult' != stringLiteral20 )
    & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
    & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
    & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ! [X455: $int,X456: $int] :
        ( ( ( nullObject = X455 )
          | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X456,X455,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X456,X455) )
          | ( true_1 != 'IsHeap'(X456) )
          | ( true_1 != select2(X456,X455,allocated) )
          | ( sK289(X455,X456) != select2(X456,X455,localinv) )
          | ( true_1 != x(sK289(X455,X456),'Microsoft_Boogie_ParameterInfo') )
          | ( select2(X456,X455,inv) != sK289(X455,X456) ) )
        & ( typeof(X455) = sK289(X455,X456) ) )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ! [X458: $int,X459: $int,X460: $int] :
        ( ( nullObject = X460 )
        | ( 'Rank'(X460) = X458 )
        | ( true_1 != x(typeof(X460),'NonNullRefArray'(X459,X458)) ) )
    & ( ownerFrame != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
    & ! [X461: $int,X462: $int] :
        ( ( ( ( nullObject != X462 )
            & ( true_1 = 'Is'(X462,X461) ) )
          | ( true_1 != 'IsNotNull'(X462,X461) ) )
        & ( ( true_1 = 'IsNotNull'(X462,X461) )
          | ( nullObject = X462 )
          | ( true_1 != 'Is'(X462,X461) ) ) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
    & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_UInt64' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( exposeVersion != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_SByte' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'SharingMode_LockProtected' != 'System_Int32' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( exposeVersion != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
    & ! [X463: $int,X464: $int] :
        ( ( typeof(X464) = sK290(X463,X464) )
        & ( ( true_1 != select2(X463,X464,allocated) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X463,X464) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X463,X464,exposeVersion)) )
          | ( select2(X463,X464,inv) != sK290(X463,X464) )
          | ( nullObject = X464 )
          | ( true_1 != 'IsHeap'(X463) )
          | ( true_1 != x(sK290(X463,X464),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X463,X464,localinv) != sK290(X463,X464) ) ) )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 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') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = sK199 )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
    & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
    & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Array' != 'System_Compiler_Statement' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
    & ( ownerFrame != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Object' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'System_Exception' )
    & ( 'System_Boolean' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
    & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK173) )
    & ( 'System_Object' = sK198 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int32' != 'System_Compiler_Block' )
    & ! [X466: $int] :
        ( ( 'Microsoft_Boogie_SimpleSubstituter' = X466 )
        | ( true_1 != x(X466,'Microsoft_Boogie_SimpleSubstituter') ) )
    & ( 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') )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Boolean' != 'System_IAsyncResult' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Byte' != 'System_Char' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_IntPtr' != 'System_IAsyncResult' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( localinv != 'Microsoft_Boogie_Block' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
    & ( 'PeerGroupPlaceholder' != 'System_Type' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( ownerRef != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
    & ( 'System_MulticastDelegate' = sK164 )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
    & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
    & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Object' = sK173 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int16' != 'PureCollections_Coll_card' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( ownerRef != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
    & ( elements != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( sharingMode != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
    & ( allocated != 'System_Collections_IEnumerable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_SByte' != '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_MulticastDelegate' )
    & ( ownerFrame != 'System_Compiler_Quantifier' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
    & $less(int_m9223372036854775808,int_m2147483648)
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
    & ! [X467: $int] :
        ( ( ( ~ $less(X467,0)
            & ~ $less(1,X467) )
          | ( true_1 != 'InRange'(X467,'Microsoft_Boogie_Sink_ParameterDirection') ) )
        & ( ( true_1 = 'InRange'(X467,'Microsoft_Boogie_Sink_ParameterDirection') )
          | $less(X467,0)
          | $less(1,X467) ) )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Byte' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_UInt64' != 'System_Exception' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_ICloneable' != 'System_Compiler_Reference' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
    & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'PeerGroupPlaceholder' != stringLiteral15 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
    & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
    & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'BaseClass'('System_Compiler_Statement') = sK102 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',sK147) )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = sK105 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
    & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( inv != 'Microsoft_Boogie_Block' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
    & ( 'System_Object' != 'System_Collections_ICollection' )
    & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
    & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_IntPtr' != 'System_Delegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
    & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UInt32' != stringLiteral20 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( sharingMode != 'System_String' )
    & ( ownerFrame != 'System_SByte' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Byte' != 'System_Compiler_Statement' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( inv != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Type' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Char' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Byte' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( ownerRef != 'Microsoft_Boogie_Visitor' )
    & ( 'System_String' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
    & ( 'System_ValueType' != 'System_Compiler_Reference' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',sK185) )
    & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
    & ! [X468: $int,X469: $int,X470: $int,X471: $int] :
        ( ( 'BoxFunc'(X469,X470,X468,X471) = X469 )
        | ( true_1 = 'IsValueType'('UnboxedType'(X469)) ) )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
    & ! [X472: $int] :
        ( ( 'System_String' = X472 )
        | ( true_1 != x(X472,'System_String') ) )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( ownerFrame != 'System_IConvertible' )
    & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
    & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
    & ( localinv != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
    & ( 'System_UInt32' != 'PureCollections_Coll' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
    & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IFormattable' != 'System_Compiler_Reference' )
    & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
    & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Object' = sK157 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
    & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( sharingMode != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Boolean' != 'System_Delegate' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
    & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( allocated != 'Microsoft_Boogie_MethodSignature' )
    & ( exposeVersion != 'PeerGroupPlaceholder' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
    & ( 'SharingMode_LockProtected' != 'System_SByte' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Member' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
    & ! [X473: $int,X474: $int,X475: $int,X476: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X474,X473,X476,X475)) = X476 )
    & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( elements != sharingMode )
    & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
    & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'System_Compiler_Member' = sK170 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
    & ( localinv != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X477: $int,X478: $int] :
          ( sP32(X478,X477,sK292(X477,X478),sK293(X477,X478),sK294(X477,X478),sK291(X477,X478))
          & ( select2(X477,X478,ownerRef) = sK293(X477,X478) )
          & ( select2(X477,X478,ownerFrame) = sK292(X477,X478) )
          & ( sK291(X477,X478) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X477,X478) )
          & ( sK294(X477,X478) = select2(X477,X478,'FirstConsistentOwner') ) ) )
    & ! [X483: $int] :
        ( ( true_1 != x(X483,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
        | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X483 ) )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( ownerRef != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
    & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
    & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
    & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt32' != 'System_Compiler_Visitor' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( true_1 = 'IsMemberlessType'('System_Delegate') )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int32' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_IntPtr' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',sK108) )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
    & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( exposeVersion != 'PureCollections_Sequence' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'ArrayCategoryValue' != 'System_Int32' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
    & ( 'System_Byte' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Byte' != 'System_Compiler_Visitor' )
    & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ! [X484: $int,X485: $int,X486: $int,X487: $int,X488: $int] :
        ( ( nullObject != 'RefArrayGet'(select2(X487,X484,elements),X488) )
        | ( true_1 != x(typeof(X484),'NonNullRefArray'(X486,X485)) )
        | ( true_1 != 'IsHeap'(X487) ) )
    & ( 'System_Char' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
    & ( 'System_Int32' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( elements != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_UInt64' != 'System_IAsyncResult' )
    & ( 'System_ICloneable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
    & ( 'BaseClass'('System_Enum') = sK167 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( 'System_IFormattable' != 'System_AsyncCallback' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PeerGroupPlaceholder' != 'System_Object' )
    & ( 'System_Type' != 'System_Delegate' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryInt' != 'System_String' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll_card' != 'System_Enum' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( localinv != 'System_IFormattable' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Type' != 'System_Compiler_Quantifier' )
    & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryRef' != stringLiteral19 )
    & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ! [X489: $int,X490: $int,X491: $int,X492: $int] :
        ( ( true_1 != 'IsHeap'(X491) )
        | ( true_1 = 'InRange'(select2(X491,X490,'AsRangeField'(X489,X492)),X492) ) )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
    & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
    & ( elements != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Type' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
    & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'ArrayCategoryInt' != 'System_Char' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
    & ( 'System_String' != 'System_Compiler_Visitor' )
    & ( 'System_Type' != 'System_String' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
    & ( sharingMode != 'System_IFormattable' )
    & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'SharingMode_Unshared' != 'System_Array' )
    & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( inv != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
    & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = sK161 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
    & ! [X493: $int] :
        ( ( true_1 != x(X493,'Microsoft_Boogie_LocalGatherer') )
        | ( 'Microsoft_Boogie_LocalGatherer' = X493 ) )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_Trigger') = sK192 )
    & ( ownerFrame != 'System_Compiler_Statement' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( exposeVersion != 'FirstConsistentOwner' )
    & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( elements != 'System_UIntPtr' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
    & ( 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_UInt16' != 'System_Compiler_Field' )
    & ( inv != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
    & ( localinv != 'System_Compiler_Variable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
    & ( exposeVersion != 'System_Char' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
    & ( 'System_Int32' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
    & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( inv != 'System_Compiler_Variable' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( inv != 'System_IEquatable_1___System_String' )
    & ( inv != '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_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'SharingMode_Unshared' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Char' != 'System_Compiler_CfgBlock' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
    & ( 'System_ValueType' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( elements != 'System_IEquatable_1___System_String' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
    & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( true_1 = x('System_Delegate','System_ICloneable') )
    & ( ownerRef != 'System_Int64' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_SByte' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Object' != 'System_Compiler_Field' )
    & ( 'System_String' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Quantifier' != stringLiteral20 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
    & ( sharingMode != 'System_Compiler_StandardVisitor' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Member' != 'System_Delegate' )
    & ( 'System_Boolean' != 'System_Compiler_Field' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_UInt32' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Field' != 'System_Exception' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
    & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( allocated != 'System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Int16' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
    & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
    & ( inv != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
    & ! [X494: $int,X495: $int,X496: $int,X497: $int] :
        ( ( X494 = X496 )
        | ( 'StructGet'(X495,X496) = 'StructGet'('StructSet'(X495,X494,X497),X496) ) )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( inv != 'System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
    & ( allocated != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Object' = sK152 )
    & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
    & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
    & ( ownerRef != 'System_Compiler_StandardVisitor' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Type' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
    & ( localinv != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Declaration' = sK135 )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( ownerFrame != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
    & ( elements != 'System_ValueType' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',sK154) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
    & ( 'System_IFormattable' != 'System_ValueType' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
    & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
    & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( allocated != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( inv != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ! [X498: $int,X499: $int,X500: $int,X501: $int] :
        ( ( nullObject = X498 )
        | ( true_1 != 'IsHeap'(X499) )
        | ( ( true_1 != select2(X499,'BeingConstructed','NonNullFieldsAreInitialized') )
          & ( 'BeingConstructed' = X498 ) )
        | ( nullObject != select2(X499,X498,'AsNonNullRefField'(X500,X501)) ) )
    & ( 'System_Object' != 'System_Char' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Int16' != 'System_Compiler_Statement' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Char' != 'System_Compiler_Field' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = sK176 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
    & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',sK135) )
    & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
    & ( allocated != 'System_Int32' )
    & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( sharingMode != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
    & ! [X502: $int] :
        ( ( 'Microsoft_Boogie_CmdSeq' = X502 )
        | ( true_1 != x(X502,'Microsoft_Boogie_CmdSeq') ) )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( sharingMode != 'PureCollections_Sequence' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'System_IConvertible' )
    & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
    & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'ArrayCategoryInt' != 'System_IConvertible' )
    & ( 'System_Object' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'ArrayCategoryValue' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
    & ( ownerRef != stringLiteral20 )
    & ( 'System_Int64' != 'System_Compiler_Member' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = sK122 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
    & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
    & ( elements != 'FirstConsistentOwner' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
    & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
    & ! [X503: $int,X504: $int] :
        ( ( ( true_1 != x(select2(X503,X504,inv),'Microsoft_Boogie_FlowedValue_Type') )
          | ( sK202 = select2(X503,X504,localinv) )
          | ( true_1 != 'IsHeap'(X503) )
          | ( ( ( nullObject != select2(X503,X504,'Microsoft_Boogie_FlowedValue_Type_elementType') )
              | ( 9 != sK295(X503,X504) ) )
            & ( ( 14 != sK295(X503,X504) )
              | ( nullObject != select2(X503,X504,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
            & ( ( ( 13 != sK295(X503,X504) )
                & ( 6 != sK295(X503,X504) )
                & ( 12 != sK295(X503,X504) ) )
              | ( nullObject != select2(X503,X504,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
            & ( ( nullObject != select2(X503,X504,'Microsoft_Boogie_FlowedValue_Type_parameter') )
              | ( 15 != sK295(X503,X504) ) ) ) )
        & ( select2(X503,X504,'Microsoft_Boogie_FlowedValue_Type_tag') = sK295(X503,X504) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_IFormattable' != 'System_IConvertible' )
    & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
    & ( elements != 'System_Char' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
    & ( 'System_UInt64' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK200 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = sK162 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
    & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_IComparable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
    & ( 'System_Object' != 'PureCollections_Sequence' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
    & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
    & ( 'System_Compiler_Expression' != stringLiteral20 )
    & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
    & ( 'System_UInt64' != stringLiteral20 )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
    & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( localinv != ownerFrame )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
    & ( inv != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Boolean' != 'System_ICloneable' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerRef != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Exception' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( ownerFrame != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
    & ( 'System_UIntPtr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',sK149) )
    & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Reference' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_UInt64' != 'System_UIntPtr' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
    & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
    & ( 'System_Boolean' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( exposeVersion != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
    & ( 'System_ValueType' != 'System_MulticastDelegate' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
    & ( true_1 = x('System_Enum','System_IConvertible') )
    & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
    & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
    & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Array' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
    & ! [X506: $int,X507: $int] :
        ( ( true_1 != x(select2(X506,X507,inv),'Microsoft_Boogie_StringBank') )
        | ! [X508: $int] :
            ( ( sK296(X506,X507,X508) = select2(X506,X507,'Microsoft_Boogie_StringBank_id2info') )
            & ( $less(X508,0)
              | ( select2(X506,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X506,sK296(X506,X507,X508),X508),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X508 )
              | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X506,sK296(X506,X507,X508)),$uminus(1)),X508) ) )
        | ( true_1 != 'IsHeap'(X506) )
        | ( select2(X506,X507,localinv) = sK132 ) )
    & ( 'System_Boolean' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( exposeVersion != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
    & ( '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_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
    & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ! [X510: $int] : ~ $less('StringLength'(X510),0)
    & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Byte' != 'System_Collections_ICollection' )
    & ( 'System_IntPtr' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryInt' != 'System_Byte' )
    & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
    & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( '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_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( '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' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UInt32' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_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_MethodParameters' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( allocated != 'System_Compiler_Statement' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
    & ( allocated != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Block' = sK141 )
    & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
    & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
    & $less(int_9223372036854775807,int_18446744073709551615)
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( exposeVersion != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
    & ( true_1 != 'IsStaticField'(elements) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_Prelude' )
    & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
    & ( inv != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
    & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
    & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
    & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
    & ( sharingMode != 'System_IAsyncResult' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
    & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
    & ( exposeVersion != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
    & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != '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' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
    & ( elements != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = sK118 )
    & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_String' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( sharingMode != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
    & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( elements != 'Microsoft_Boogie_Block' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
    & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( ownerRef != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ! [X511: $int,X512: $int,X513: $int] :
        ( ( 'RefArrayGet'(select2(X513,X511,elements),X512) = sK297(X511,X512,X513) )
        & ( ( ( select2(X513,sK297(X511,X512,X513),ownerFrame) = select2(X513,sK298(X511,X512,X513),ownerFrame) )
            & ( select2(X513,sK298(X511,X512,X513),ownerRef) = select2(X513,sK297(X511,X512,X513),ownerRef) ) )
          | ( true_1 != x(typeof(X511),'System_Array') )
          | ( nullObject = sK297(X511,X512,X513) )
          | ( true_1 = 'IsImmutable'(typeof(sK297(X511,X512,X513))) )
          | ( true_1 != 'IsHeap'(X513) ) )
        & ( sK298(X511,X512,X513) = 'ElementProxy'(X511,$sum(0,$uminus(1))) ) )
    & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
    & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( allocated != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
    & ( 'System_Byte' != 'System_Int16' )
    & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
    & ( 'System_Array' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',sK142) )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Variable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
    & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
    & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = sK150 )
    & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
    & ( localinv != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( elements != 'System_Compiler_TypeModifier' )
    & ( ownerRef != 'System_IEquatable_1___System_String' )
    & ( allocated != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',sK199) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Statement' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
    & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = sK130 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'System_Boolean' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
    & ( 'System_Int16' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Boolean' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_Statement' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
    & ( localinv != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ! [X516: $int,X517: $int] :
        ( ( shl(X516,X517) = $product(shl(X516,$sum(X517,$uminus(1))),2) )
        | $less(X517,1) )
    & ( 'System_Char' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ! [X518: $int,X519: $int,X520: $int] :
        ( ( true_1 = x('RefArray'(X520,X519),'RefArray'(X518,X519)) )
        | ( true_1 != x(X520,X518) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryInt' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Char' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( inv != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Int32' != 'System_IFormattable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
    & ( 1 = 'StringLength'(stringLiteral20) )
    & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
    & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
    & ( localinv != 'System_Boolean' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
    & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = sK152 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
    & ( ownerRef != 'System_ICloneable' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ! [X521: $int,X522: $int] :
        ( ( 'IntArray'(X522,X521) = sK299(X521,X522) )
        & ( true_1 = x(sK299(X521,X522),'System_Array') )
        & ( true_1 = x(sK299(X521,X522),sK299(X521,X522)) ) )
    & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryInt' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
    & ( 'System_UInt32' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
    & ( allocated != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( localinv != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'PureCollections_Coll' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_Expression' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
    & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
    & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_UIntPtr' != 'System_Collections_IList' )
    & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
    & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
    & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( localinv != 'System_Byte' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( ownerFrame != 'System_Collections_IEnumerable' )
    & ( elements != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
    & ! [X524: $int] :
        ( ( true_1 != 'IsHeap'(X524) )
        | ( true_1 = select2(X524,stringLiteral19,allocated) ) )
    & ( exposeVersion != ownerFrame )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
    & ( localinv != 'System_UInt64' )
    & ( ownerRef != 'System_Collections_IEnumerable' )
    & ( 'System_IntPtr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
    & ( localinv != ownerRef )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
    & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Exception' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( inv != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( elements != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
    & ( elements != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Sequence' != 'System_ValueType' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
    & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
    & ! [X525: $int,X526: $int] :
        ( ( typeof(X526) = sK300(X525,X526) )
        & ( ( true_1 != x(sK300(X525,X526),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X525,X526,allocated) )
          | ( select2(X525,X526,inv) != sK300(X525,X526) )
          | ( nullObject = X526 )
          | ( true_1 != 'IsHeap'(X525) )
          | ( select2(X525,X526,localinv) != sK300(X525,X526) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X525,X526) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X525,X526,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X525,X526,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X525,X526) ) ) ) ) )
    & ( 'System_Int32' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_IComparable' != stringLiteral19 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( true_1 = 'IsValueType'('System_Byte') )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
    & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
    & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',sK183) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'BaseClass'('Microsoft_Boogie_Declaration') = sK136 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'FirstConsistentOwner' )
    & ( exposeVersion != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
    & ( localinv != 'SharingMode_Unshared' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
    & ( 'System_Int16' != 'System_ValueType' )
    & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Type' != stringLiteral15 )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Node' != 'System_Exception' )
    & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( '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' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
    & ( elements != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int16' != 'System_UInt32' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X528: $int] :
        ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X528,stringLiteral20) )
        | ( true_1 != 'IsHeap'(X528) ) )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Byte' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
    & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
    & ! [X529: $int] :
        ( ( ( ~ $less(X529,0)
            & $less(X529,65536) )
          | ( true_1 != 'InRange'(X529,'System_UInt16') ) )
        & ( ( true_1 = 'InRange'(X529,'System_UInt16') )
          | $less(X529,0)
          | ~ $less(X529,65536) ) )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_TypeNode' = sK125 )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Object' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
    & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Array' != 'System_Int16' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Byte' != 'System_Collections_IList' )
    & ( inv != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
    & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Type' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_Expression' != 'System_ICloneable' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
    & ! [X530: $int,X531: $int,X532: $int] :
        ( ( true_1 = x('NonNullRefArray'(X532,X531),'NonNullRefArray'(X530,X531)) )
        | ( true_1 != x(X532,X530) ) )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',sK110) )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_StandardVisitor' = sK138 )
    & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( ownerFrame != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( allocated != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( localinv != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( localinv != stringLiteral15 )
    & ( 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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_String' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'Microsoft_Boogie_LocalVariable' )
    & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
    & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( allocated != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
    & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
    & ( 'SharingMode_Unshared' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
    & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
    & ( ownerFrame != 'System_Collections_ICollection' )
    & ( 'System_Int32' != 'System_Compiler_Statement' )
    & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Exception' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( inv != 'Microsoft_Boogie_Expr' )
    & ( exposeVersion != 'System_String' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
    & ( elements != 'SharingMode_LockProtected' )
    & ( elements != 'System_Compiler_CfgBlock' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X533: $int,X534: $int] :
        ( ( true_1 != x(typeof(X533),'Microsoft_Boogie_FlowedValue_Type') )
        | ( nullObject = X533 )
        | ( 'System_Object_ToString'(X534,X533) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X534,X533) ) )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
    & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',sK179) )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
    & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
    & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',sK200) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
    & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
    & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_IConvertible' != 'System_MulticastDelegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
    & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
    & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_ICloneable' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_IComparable' != 'System_Delegate' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
    & ! [X535: $int,X536: $int,X537: $int] :
        ( ( 'Rank'(X536) = X537 )
        | ( true_1 != x(typeof(X536),'RefArray'(X535,X537)) )
        | ( nullObject = X536 ) )
    & ( 'System_Compiler_Visitor' != stringLiteral15 )
    & ( 'System_Int64' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Absy' = sK129 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
    & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( localinv != 'System_Compiler_Statement' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Exception' = sK174 )
    & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Boolean' != 'PureCollections_Coll_card' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Object' = sK110 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_IList' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
    & ( sharingMode != 'System_Compiler_IDataFlowState' )
    & ( true_1 = 'IsValueType'('System_SByte') )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
    & ( exposeVersion != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
    & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UInt64' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
    & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
    & ( 'PeerGroupPlaceholder' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
    & ( 'System_Char' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = sK196 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
    & ! [X538: $int,X539: $int,X540: $int] :
        ( ( nullObject = X539 )
        | ( 'System_String_IsInterned_System_String_notnull'(X540,X539) = 'System_String_IsInterned_System_String_notnull'(X540,X538) )
        | ( nullObject = X538 )
        | ( true_1 != 'System_String_Equals_System_String_System_String'(X540,X538,X539) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
    & ( exposeVersion != stringLiteral20 )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Enum' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_IntPtr' != 'System_IFormattable' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( sharingMode != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int16' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X541: $int,X542: $int] :
          ( ( sK302(X541,X542) = select2(X542,X541,ownerFrame) )
          & ( select2(X542,X541,ownerRef) = sK301(X541,X542) )
          & ( ( true_1 != select2(X542,X541,allocated) )
            | sP29(X541,sK302(X541,X542),sK303(X541,X542),sK301(X541,X542),X542)
            | ( true_1 != 'IsNotNull'(X541,'Microsoft_Boogie_FlowedValue_Type') )
            | ! [X547: $int] :
                ( ( typeof(sK304(X541,X542)) != X547 )
                | ( ( ( select2(X542,sK304(X541,X542),inv) != X547 )
                    | ( select2(X542,sK304(X541,X542),localinv) != X547 ) )
                  & ( true_1 = select2(X542,sK304(X541,X542),allocated) )
                  & ( nullObject != sK304(X541,X542) )
                  & ( select2(X542,sK304(X541,X542),ownerRef) = sK301(X541,X542) )
                  & ( sK302(X541,X542) = select2(X542,sK304(X541,X542),ownerFrame) ) ) )
            | ( true_1 != 'IsHeap'(X542) ) )
          & ( sK303(X541,X542) = select2(X542,X541,'FirstConsistentOwner') ) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
    & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Object' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_ValueType' != stringLiteral15 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X548: $int,X549: $int] :
          ( ( sK305(X548,X549) = select2(X549,X548,ownerRef) )
          & ( select2(X549,X548,'FirstConsistentOwner') = sK307(X548,X549) )
          & ( ( true_1 != 'IsNotNull'(X548,'Microsoft_Boogie_FlowedValue_Type') )
            | ! [X554: $int] :
                ( ( ( ( select2(X549,sK308(X548,X549),inv) != X554 )
                    | ( select2(X549,sK308(X548,X549),localinv) != X554 ) )
                  & ( true_1 = select2(X549,sK308(X548,X549),allocated) )
                  & ( nullObject != sK308(X548,X549) )
                  & ( sK306(X548,X549) = select2(X549,sK308(X548,X549),ownerFrame) )
                  & ( sK305(X548,X549) = select2(X549,sK308(X548,X549),ownerRef) ) )
                | ( typeof(sK308(X548,X549)) != X554 ) )
            | ( true_1 != select2(X549,X548,allocated) )
            | sP28(X548,sK307(X548,X549),sK305(X548,X549),sK306(X548,X549),X549)
            | ( true_1 != 'IsHeap'(X549) ) )
          & ( sK306(X548,X549) = select2(X549,X548,ownerFrame) ) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
    & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_String' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
    & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
    & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_IntPtr' != 'PureCollections_Sequence' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ! [X555: $int,X556: $int] :
        ( ( 'ValueArray'(X556,X555) = sK309(X555,X556) )
        & ( true_1 = x(sK309(X555,X556),sK309(X555,X556)) )
        & ( true_1 = x(sK309(X555,X556),'System_Array') ) )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'FirstConsistentOwner' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_ICloneable' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( allocated != 'System_Char' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
    & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'SharingMode_LockProtected' != ownerRef )
    & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
    & ( ownerRef != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
    & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = sK200 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Object' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Object' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = sK172 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
    & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_Node' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
    & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'SharingMode_Unshared' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_ICloneable' != 'System_Collections_IList' )
    & ( 'System_Array' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( inv != 'System_Compiler_Quantifier' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = sK154 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( allocated != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'System_String' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
    & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
    & ( 'System_Boolean' != 'System_IFormattable' )
    & ( sharingMode != 'System_Compiler_Field' )
    & ( 'System_Boolean' != 'System_SByte' )
    & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
    & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt64' != 'System_Collections_IList' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
    & ! [X558: $int] : ~ $less('Rank'(X558),1)
    & ( localinv != 'System_AsyncCallback' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
    & ( 'System_Char' != 'System_Compiler_Parameter' )
    & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = sK160 )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Type' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( ownerRef != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Delegate' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
    & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = x('System_IConvertible','System_IConvertible') )
    & ( 'System_Object' = sK143 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( allocated != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
    & ( 'System_Array' != 'System_Compiler_Field' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
    & ( elements != 'System_IComparable_1___System_String' )
    & ( 'System_UInt16' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
    & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',sK164) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
    & ( 'System_Int32' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_Enum' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
    & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
    & ( 'System_Int64' != 'System_Enum' )
    & ( 'ArrayCategoryValue' != 'System_Int64' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Char' != 'System_IFormattable' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
    & ( ownerRef != 'System_IComparable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( localinv != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
    & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_String' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
    & ! [X559: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X559 )
        | ( true_1 != x(X559,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
    & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( sharingMode != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
    & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int64' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
    & ! [X560: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue' = X560 )
        | ( true_1 != x(X560,'Microsoft_Boogie_FlowedValue') ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
    & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
    & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
    & ( 'System_String' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',sK109) )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
    & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
    & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
    & ( sharingMode != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Visitor' != 'System_Delegate' )
    & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Object' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Collections_ICollection' != 'System_ValueType' )
    & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
    & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_SByte' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( exposeVersion != 'Microsoft_Boogie_Block' )
    & ( ownerRef != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
    & ( sharingMode != 'System_Char' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ! [X561: $int] :
        ( ( ( ~ $less(X561,0)
            & ~ $less(16,X561) )
          | ( true_1 != 'InRange'(X561,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
        & ( ( true_1 = 'InRange'(X561,'Microsoft_Boogie_FlowedValue_Type_Tag') )
          | $less(X561,0)
          | $less(16,X561) ) )
    & ( 'ArrayCategoryRef' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'BaseClass'('System_Compiler_Parameter') = sK137 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
    & ( inv != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
    & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
    & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Field' != '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_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
    & ( localinv != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
    & ( 'SharingMode_Unshared' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Object' != 'System_Collections_IEnumerable' )
    & ! [X562: $int] :
        ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X562 )
        | ( true_1 != x(X562,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ! [X563: $int,X564: $int] :
        ( ( select2(X564,X563,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = sK310(X563,X564) )
        & ( ( 'Length'(select2(X564,X563,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(sK310(X563,X564)) )
          | ( true_1 != x(select2(X564,X563,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( nullObject = sK310(X563,X564) )
          | ( select2(X564,X563,localinv) = sK186 )
          | ( true_1 != 'IsHeap'(X564) ) ) )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != '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_Expr' )
    & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
    & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
    & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
    & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
    & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
    & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
    & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
    & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = sK159 )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
    & ( 'System_Type' != 'System_Compiler_CfgBlock' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' = sK111 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
    & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
    & ( ownerFrame != 'System_Int16' )
    & ( 'ArrayCategoryRef' != 'System_Byte' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Variable' = sK137 )
    & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
    & ( 'System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( inv != localinv )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
    & ( 'System_String' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Array' != 'System_Compiler_CfgBlock' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Statement' = sK156 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 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') )
    & ( 'System_Byte' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
    & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Char' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
    & ( 'System_UInt32' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
    & ( 'System_Enum' != stringLiteral15 )
    & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'SharingMode_LockProtected' != 'System_IComparable' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
    & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
    & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
    & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
    & ( 'System_Array' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
    & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'ArrayCategoryValue' != stringLiteral15 )
    & ( 'System_Boolean' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != 'System_UInt32' )
    & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
    & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ! [X566: $int,X567: $int] :
        ( ( ( select2(X566,X567,inv) != sK311(X566,X567) )
          | ( true_1 != x(sK311(X566,X567),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( select2(X566,X567,localinv) != sK311(X566,X567) )
          | ( true_1 != 'IsHeap'(X566) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X566,X567,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X566,X567) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X566,X567) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X566,X567,exposeVersion)) ) ) )
          | ( true_1 != select2(X566,X567,allocated) )
          | ( nullObject = X567 ) )
        & ( sK311(X566,X567) = typeof(X567) ) )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
    & ( 'System_Int16' != 'System_Compiler_Node' )
    & ( 'System_Int64' != 'System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
    & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
    & ( 'BaseClass'('System_Compiler_Node') = sK145 )
    & ( 'System_UInt32' != 'PureCollections_Coll_card' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
    & ( 'SharingMode_LockProtected' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_ValueType' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( ownerFrame != 'System_MulticastDelegate' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_SByte' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',sK160) )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( ownerRef != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
    & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ! [X569: $int,X570: $int,X571: $int] :
        ( ( ( ( true_1 = x(sK312(X569,X570,X571),'System_Array') )
            & ( true_1 = x(X570,'ElementType'(sK312(X569,X570,X571))) )
            & ( 'Rank'(X571) = X569 ) )
          | ( true_1 != 'NonNullRefArrayRaw'(X571,X570,X569) ) )
        & ( sK312(X569,X570,X571) = typeof(X571) ) )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Char' != 'Microsoft_Boogie_Block' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
    & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
    & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_String' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( ownerFrame != 'System_Byte' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( exposeVersion != 'System_Compiler_Field' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( elements != 'System_IFormattable' )
    & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Int32' != 'System_Compiler_Member' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',sK163) )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'BaseClass'('System_Compiler_Member') = sK190 )
    & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
    & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Char' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
    & ( localinv != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
    & ( ownerFrame != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_SByte' != 'System_Char' )
    & ( 'System_IFormattable' != 'PureCollections_Sequence' )
    & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_UInt32' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
    & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( ownerRef != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
    & ! [X573: $int,X574: $int,X575: $int,X576: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X576,X573,X575,X574)) = X574 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
    & ! [X577: $int] :
        ( ( true_1 != x(X577,'Microsoft_Boogie_Translator_closure_3423426') )
        | ( 'Microsoft_Boogie_Translator_closure_3423426' = X577 ) )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
    & ( 'System_MulticastDelegate' = sK122 )
    & ( 'System_String' != 'System_Compiler_IUniqueKey' )
    & ( inv != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Enum' != 'System_Compiler_Reference' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( exposeVersion != 'System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UIntPtr' != stringLiteral20 )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
    & ( 'System_IFormattable' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X578: $int] :
        ( ( true_1 != x(X578,'Microsoft_Boogie_GenerateModifiesContribution') )
        | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X578 ) )
    & ( ownerRef != 'Microsoft_Boogie_Role' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator' )
    & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
    & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
    & ! [X579: $int] :
        ( ( 'Microsoft_Boogie_SituatedVariable' = X579 )
        | ( true_1 != x(X579,'Microsoft_Boogie_SituatedVariable') ) )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
    & ( 'System_Compiler_Member' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
    & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
    & ( 'System_ICloneable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
    & ( allocated != stringLiteral20 )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ! [X580: $int] :
        ( ( 'Microsoft_Boogie_ParameterConditions' = X580 )
        | ( true_1 = x(X580,'Microsoft_Boogie_VisibleStateParameterConditions') )
        | ( true_1 != x(X580,'Microsoft_Boogie_ParameterConditions') )
        | ( true_1 = x(X580,'Microsoft_Boogie_BoogieParameterConditions') ) )
    & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Variable' != 'System_Delegate' )
    & ( allocated != stringLiteral19 )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
    & ! [X581: $int] :
        ( ( true_1 != x(X581,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X581 ) )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'System_ValueType' )
    & ( 'System_Int64' != stringLiteral20 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
    & ( 'System_SByte' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
    & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',sK157) )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'PeerGroupPlaceholder' != 'System_Char' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_UIntPtr' != 'PureCollections_Coll' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
    & ! [X582: $int,X583: $int,X584: $int] :
        ( ( 'IfThenElse'(X584,X583,X582) = X582 )
        | ( true_1 = X584 ) )
    & ( 'System_Char' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_ICollection' != 'System_IConvertible' )
    & ( 'BaseClass'('Microsoft_Boogie_Sink') = sK143 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',sK156) )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
    & ( 'System_Type' != 'System_IEquatable_1___System_String' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
    & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
    & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_IConvertible' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
    & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Object' = sK163 )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',sK148) )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
    & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
    & ( ownerRef != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Object' != 'System_IComparable_1___System_String' )
    & ( 'System_Enum' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 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_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = x('System_Exception','System_Exception') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
    & ( 'FirstConsistentOwner' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
    & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',sK125) )
    & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( ownerFrame != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
    & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
    & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( allocated != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'System_Compiler_Parameter' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
    & ( elements != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
    & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
    & ( allocated != 'System_Boolean' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'BaseClass'('Microsoft_Boogie_Absy') = sK126 )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
    & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ! [X585: $int,X586: $int,X587: $int] :
        ( ( true_1 != 'IsAllocated'(X586,X585) )
        | ( true_1 = 'IsAllocated'(X586,'RefArrayGet'(X585,X587)) ) )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_IFormattable' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
    & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
    & ( localinv != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_UInt64' != 'PureCollections_Coll_card' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( inv != 'System_Int16' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'BaseClass'('System_Compiler_Expression') = sK128 )
    & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_Expression' != 'System_Enum' )
    & ( 'ArrayCategoryInt' != 'System_Type' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
    & ( true_1 = x('System_IFormattable','System_Object') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( true_1 = 'IsValueType'('System_Int16') )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
    & ( 'SharingMode_Unshared' != ownerRef )
    & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_String' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
    & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
    & ( 'System_Byte' != 'System_Compiler_Variable' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X588: $int,X589: $int] :
          ( ( sK313(X588,X589) = select2(X588,X589,ownerFrame) )
          & ( sK316(X588,X589) = select2(X588,X589,ownerRef) )
          & sP27(X588,sK316(X588,X589),sK313(X588,X589),sK314(X588,X589),sK315(X588,X589),X589)
          & ( sK314(X588,X589) = select2(X588,X589,'FirstConsistentOwner') )
          & ( 'System_Compiler_TypeNode_get_BaseType'(X588,X589) = sK315(X588,X589) ) ) )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Member' != stringLiteral19 )
    & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
    & ( true_1 = x('System_String','System_IConvertible') )
    & ( exposeVersion != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
    & ! [X594: $int] :
        ( ( ( ~ $less(X594,0)
            & ~ $less(int_4294967295,X594) )
          | ( true_1 != 'InRange'(X594,'System_UInt32') ) )
        & ( ( true_1 = 'InRange'(X594,'System_UInt32') )
          | $less(X594,0)
          | $less(int_4294967295,X594) ) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ! [X595: $int] : ( 'ClassReprInv'('ClassRepr'(X595)) = X595 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
    & ( ownerFrame != 'ArrayCategoryInt' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',sK131) )
    & ( 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') )
    & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_UIntPtr' != stringLiteral15 )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( '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' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
    & ( localinv != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
    & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_UInt64' != '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_CommandLineArguments_ClearBooleanArgument' )
    & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( inv != 'NonNullFieldsAreInitialized' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
    & ( ! [X596: $int,X597: $int] :
          ( ( ( true_1 != 'IsHeap'(X597) )
            | ! [X602: $int] :
                ( ( typeof(sK320(X596,X597)) != X602 )
                | ( ( sK318(X596,X597) = select2(X597,sK320(X596,X597),ownerFrame) )
                  & ( ( select2(X597,sK320(X596,X597),localinv) != X602 )
                    | ( select2(X597,sK320(X596,X597),inv) != X602 ) )
                  & ( nullObject != sK320(X596,X597) )
                  & ( true_1 = select2(X597,sK320(X596,X597),allocated) )
                  & ( sK319(X596,X597) = select2(X597,sK320(X596,X597),ownerRef) ) ) )
            | sP24(sK318(X596,X597),sK319(X596,X597),X597,sK317(X596,X597),X596)
            | ( true_1 != 'IsNotNull'(X596,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X597,X596,allocated) ) )
          & ( sK317(X596,X597) = select2(X597,X596,'FirstConsistentOwner') )
          & ( sK318(X596,X597) = select2(X597,X596,ownerFrame) )
          & ( select2(X597,X596,ownerRef) = sK319(X596,X597) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'System_AsyncCallback' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Exception' != 'PureCollections_Sequence' )
    & ( 'System_Boolean' != 'System_Type' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Array' != stringLiteral19 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
    & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( localinv != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_UInt64' != 'System_Compiler_Statement' )
    & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
    & ( 'SharingMode_LockProtected' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
    & ( 'System_Object' = sK130 )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
    & ( localinv != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Exception' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
    & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK186 )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( ! [X603: $int,X604: $int] :
          ( ( sK324(X603,X604) = 'System_Compiler_Reference_get_ElementType'(X603,X604) )
          & ( sK323(X603,X604) = select2(X603,X604,ownerFrame) )
          & ( select2(X603,X604,'FirstConsistentOwner') = sK321(X603,X604) )
          & ( select2(X603,X604,ownerRef) = sK322(X603,X604) )
          & sP23(X603,sK322(X603,X604),sK323(X603,X604),X604,sK321(X603,X604),sK324(X603,X604)) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
    & ! [X609: $int,X610: $int] :
        ( ( ~ $less(0,X610)
          | ( $less($sum(0,$uminus(X610)),sK325(X609,X610))
            & ~ $less(0,sK325(X609,X610)) )
          | $less(0,X609) )
        & ( x_2(X609,X610) = sK325(X609,X610) ) )
    & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_UInt32' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Boolean' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Int64' != 'System_Compiler_Variable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
    & ( sharingMode != 'System_ICloneable' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
    & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
    & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
    & ( elements != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Array' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
    & ! [X612: $int,X613: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X612,X613)) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
    & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Member' != stringLiteral20 )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
    & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
    & ( 'System_Char' != 'System_Enum' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
    & ( 'System_Exception' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
    & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Boolean' != 'System_IComparable' )
    & ( 'System_Type' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ! [X614: $int,X615: $int,X616: $int] :
        ( ( ( ( 'NonNullRefArray'(sK326(X614,X615,X616),X616) = X615 )
            & ( true_1 = x(sK326(X614,X615,X616),X614) )
            & ( X614 != X615 ) )
          | ( true_1 != x(X615,'NonNullRefArray'(X614,X616)) ) )
        & ( 'ElementType'(X615) = sK326(X614,X615,X616) ) )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X618: $int,X619: $int] :
          ( ( select2(X618,X619,'FirstConsistentOwner') = sK327(X618,X619) )
          & ( ( true_1 != 'IsHeap'(X618) )
            | ( ( 'AsPureObject'(X619) = X619 )
              & ( ( ( ( select2(X618,sK328(X618,X619),'FirstConsistentOwner') = sK327(X618,X619) )
                    | ( ( 'BaseClass'(sK329(X618,X619)) != select2(X618,sK328(X618,X619),localinv) )
                      & ( true_1 = x(select2(X618,sK328(X618,X619),inv),sK329(X618,X619)) ) ) )
                  & ( ( true_1 != x(select2(X618,sK328(X618,X619),inv),sK329(X618,X619)) )
                    | ( 'BaseClass'(sK329(X618,X619)) = select2(X618,sK328(X618,X619),localinv) )
                    | ( sK328(X618,X619) = sK327(X618,X619) ) ) )
                | ( 'PeerGroupPlaceholder' = sK329(X618,X619) ) ) )
            | ( true_1 != 'IsNotNull'(X619,'Microsoft_Boogie_FlowedValue_Type') )
            | sP20(sK329(X618,X619),X618,sK328(X618,X619))
            | ( true_1 != select2(X618,X619,allocated) ) )
          & ( select2(X618,X619,ownerFrame) = sK329(X618,X619) )
          & ( select2(X618,X619,ownerRef) = sK328(X618,X619) ) ) )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
    & ( 'System_ICloneable' != 'System_Compiler_Field' )
    & ( 'FirstConsistentOwner' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
    & ( elements != 'ArrayCategoryValue' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Char' != 'System_ICloneable' )
    & ( 'System_UInt32' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
    & ( sharingMode != 'System_Compiler_IUniqueKey' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'System_Array' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_MulticastDelegate' != stringLiteral15 )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( true_1 = 'IsValueType'('System_UInt32') )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( elements != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_String' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
    & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( true_1 = x('System_Array','System_Array') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( ownerFrame != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',sK192) )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',sK122) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
    & ! [X623: $int,X624: $int] :
        ( ( true_1 = 'Is'(X624,X623) )
        | ( nullObject = 'As'(X624,X623) ) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( stringLiteral15 != stringLiteral19 )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
    & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( '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' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( ownerRef != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Expression' != stringLiteral19 )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
    & ( localinv != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int64' != 'System_ICloneable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_UInt64' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
    & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
    & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
    & ! [X625: $int] :
        ( ( true_1 != x(X625,'Microsoft_Boogie_BoogieParameterConditions') )
        | ( 'Microsoft_Boogie_BoogieParameterConditions' = X625 ) )
    & ( exposeVersion != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( inv != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Type' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
    & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
    & ( 'System_Object' = sK145 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
    & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
    & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
    & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',sK155) )
    & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
    & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( sharingMode != 'System_Compiler_CfgBlock' )
    & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
    & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
    & ! [X626: $int,X627: $int] :
        ( ( 'As'(X627,X626) = X627 )
        | ( true_1 != 'Is'(X627,X626) ) )
    & ( elements != 'System_Byte' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( elements != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PureCollections_Sequence' != 'System_Delegate' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' = sK202 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ! [X628: $int] : ( true_1 != x(typeof('ClassRepr'(X628)),'System_Object') )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_IEnumerable' != stringLiteral19 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IFormattable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
    & ( 'System_SByte' != 'System_IConvertible' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
    & ( 'System_UInt16' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
    & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
    & ( true_1 = x('System_String','System_IComparable_1___System_String') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
    & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
    & ! [X629: $int] :
        ( ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_VariablePointee') )
        | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X629 ) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_StandardVisitor' = sK100 )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_MulticastDelegate' = sK191 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'SharingMode_LockProtected' != 'System_String' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
    & ( elements != 'Microsoft_Boogie_MethodSignature' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',sK168) )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( localinv != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'System_ValueType' )
    & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = sK149 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ! [X630: $int,X631: $int] :
        ( ( sK330(X630,X631) = 'Box'(X631,X630) )
        & ( ( true_1 != x('UnboxedType'(sK330(X630,X631)),'System_Object') )
          | ( X630 = X631 )
          | ( sK330(X630,X631) != X630 ) ) )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'BaseClass'('System_ValueType') = sK187 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'BaseClass'('System_Compiler_CfgBlock') = sK141 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
    & ! [X633: $int,X634: $int] : ( x_2(X634,X633) = $sum(X634,$uminus($product(x_1(X634,X633),X633))) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
    & ( inv != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Parameter' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Object' = sK185 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
    & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
    & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
    & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
    & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',sK114) )
    & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
    & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',sK194) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
    & ( elements != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
    & ! [X635: $int,X636: $int,X637: $int] : ( 'ValueArrayGet'('ValueArraySet'(X637,X635,X636),X635) = X636 )
    & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
    & ( inv != 'System_String' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
    & ( 'System_Enum' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
    & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
    & ( allocated != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( elements != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_ICollection' != 'System_Enum' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ! [X638: $int,X639: $int] :
        ( ~ $less(sK331(X638,X639),X638)
        & ( max(X639,X638) = sK331(X638,X639) )
        & ( ( sK331(X638,X639) = X638 )
          | ( sK331(X638,X639) = X639 ) )
        & ~ $less(sK331(X638,X639),X639) )
    & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
    & ( allocated != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( ownerRef != 'System_Compiler_Parameter' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 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') )
    & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
    & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_String' != 'System_Compiler_CfgBlock' )
    & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
    & ( sharingMode != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
    & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
    & ( '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_Variable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
    & ( inv != 'System_Type' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( localinv != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
    & ( 'System_Int64' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',sK123) )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',sK138) )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
    & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
    & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
    & ( ownerFrame != 'System_IFormattable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
    & ( allocated != 'System_Compiler_CfgBlock' )
    & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ! [X641: $int,X642: $int] :
          ( ( ( true_1 != 'IsHeap'(X641) )
            | ( true_1 != 'IsNotNull'(X642,'PureCollections_Sequence') )
            | ( true_1 != select2(X641,X642,allocated) )
            | ( ( 'PureCollections_Sequence_get_Length'(X641,X642) = select2(X641,X642,'PureCollections_Coll_card') )
              & ( ( ( ( ( true_1 = x(select2(X641,sK332(X641,X642),inv),sK333(X641,X642)) )
                      & ( select2(X641,sK332(X641,X642),localinv) != 'BaseClass'(sK333(X641,X642)) ) )
                    | ( sK334(X641,X642) = select2(X641,sK332(X641,X642),'FirstConsistentOwner') ) )
                  & ( ( true_1 != x(select2(X641,sK332(X641,X642),inv),sK333(X641,X642)) )
                    | ( select2(X641,sK332(X641,X642),localinv) = 'BaseClass'(sK333(X641,X642)) )
                    | ( sK334(X641,X642) = sK332(X641,X642) ) ) )
                | ( 'PeerGroupPlaceholder' = sK333(X641,X642) ) )
              & ( 'AsPureObject'(X642) = X642 ) )
            | sP19(sK332(X641,X642),X641,sK333(X641,X642)) )
          & ( sK333(X641,X642) = select2(X641,X642,ownerFrame) )
          & ( sK334(X641,X642) = select2(X641,X642,'FirstConsistentOwner') )
          & ( select2(X641,X642,ownerRef) = sK332(X641,X642) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'ArrayCategoryValue' != stringLiteral20 )
    & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( exposeVersion != 'System_IAsyncResult' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'ArrayCategoryInt' != stringLiteral15 )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
    & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
    & ! [X646: $int] :
        ( ( true_1 != x(X646,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
        | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X646 ) )
    & ( 'System_Object' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IComparable' != 'System_Compiler_Reference' )
    & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
    & ( '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_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Type' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ! [X647: $int,X648: $int,X649: $int,X650: $int,X651: $int] :
        ( ( 'ElementProxy'(sK335(X647,X648,X649,X650,X651),X647) = sK336(X647,X648,X649,X650,X651) )
        & ( ( nullObject = sK335(X647,X648,X649,X650,X651) )
          | ( ( select2(X648,sK336(X647,X648,X649,X650,X651),ownerFrame) = X650 )
            & ( select2(X648,sK336(X647,X648,X649,X650,X651),ownerRef) = X651 ) )
          | ( true_1 != 'IsHeap'(X648) ) )
        & ( select2(X648,X651,'AsElementsRepField'(X649,X650,X647)) = sK335(X647,X648,X649,X650,X651) ) )
    & ( 'System_Compiler_TypeNode' != stringLiteral20 )
    & ( localinv != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Array' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
    & ( inv != 'System_Compiler_Statement' )
    & ( elements != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
    & ( 'System_String' != 'System_Compiler_StandardVisitor' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_ValueType' != 'System_Compiler_Block' )
    & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt64' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',sK166) )
    & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ! [X654: $int,X655: $int] :
        ( ( typeof(X654) = sK337(X654,X655) )
        & ( ( nullObject = X654 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X655,X654,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X655,X654) )
          | ( true_1 != select2(X655,X654,allocated) )
          | ( true_1 != x(sK337(X654,X655),'Microsoft_Boogie_FlowedValue_Type') )
          | ( sK337(X654,X655) != select2(X655,X654,inv) )
          | ( select2(X655,X654,localinv) != sK337(X654,X655) )
          | ( true_1 != 'IsHeap'(X655) ) ) )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( elements != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
    & ! [X657: $int,X658: $int,X659: $int] :
        ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X658,X659,X657) )
          | ( true_1 != 'System_String_Equals_System_String'(X658,X659,X657) ) )
        & ( ( true_1 = 'System_String_Equals_System_String'(X658,X659,X657) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X658,X659,X657) ) ) )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
    & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( ownerRef != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = 'IsValueType'('System_UInt16') )
    & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( ownerFrame != 'System_Compiler_Visitor' )
    & ( localinv != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
    & ! [X660: $int] :
        ( ( true_1 != x(X660,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
        | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X660 ) )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
    & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
    & ( true_1 = x('System_ICloneable','System_Object') )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Byte' != stringLiteral15 )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = sK115 )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
    & ( 'System_Delegate' != stringLiteral20 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryRef' != 'System_Char' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
    & ( 'System_Array' != 'System_IntPtr' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
    & ! [X661: $int,X662: $int,X663: $int] : ( 'System_String_Concat_System_String_System_String'(X662,X661,X663) = 'System_String_Concat_System_String_System_String_1'(X661,X663) )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
    & ! [X664: $int,X665: $int] :
        ( ( true_1 = select2(X665,X664,allocated) )
        | ( true_1 != 'IsAllocated'(X665,X664) ) )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Int32' != 'System_IAsyncResult' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
    & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_String' != 'System_Compiler_Field' )
    & ( 'System_Enum' != 'System_IAsyncResult' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
    & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'System_Compiler_Reference' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( elements != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
    & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK158 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = sK123 )
    & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ValueType' = sK167 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
    & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
    & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 != 'IsImmutable'('System_ValueType') )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
    & ! [X666: $int,X667: $int] :
        ( ( typeof(X666) = sK338(X666,X667) )
        & ( ( select2(X667,X666,localinv) != sK338(X666,X667) )
          | ( true_1 != x(sK338(X666,X667),'Microsoft_Boogie_FlowedValue_Type') )
          | ( sK338(X666,X667) != select2(X667,X666,inv) )
          | ( true_1 != 'IsHeap'(X667) )
          | ( nullObject = X666 )
          | ( true_1 != select2(X667,X666,allocated) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X667,X666,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X667,X666) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X667,X666) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X667,X666,exposeVersion)) ) ) ) ) )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( exposeVersion != 'System_UInt16' )
    & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ! [X669: $int,X670: $int] :
        ( ( ( sK339(X669,X670) != select2(X669,X670,localinv) )
          | ( nullObject = X670 )
          | ( true_1 != x(sK339(X669,X670),'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_get_Count'(X669,X670) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X669,X670,exposeVersion)) )
          | ( true_1 != 'IsHeap'(X669) )
          | ( true_1 != select2(X669,X670,allocated) )
          | ( select2(X669,X670,inv) != sK339(X669,X670) ) )
        & ( sK339(X669,X670) = typeof(X670) ) )
    & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ! [X672: $int,X673: $int,X674: $int] :
        ( ( true_1 = 'IsAllocated'(X673,'ValueArrayGet'(X674,X672)) )
        | ( true_1 != 'IsAllocated'(X673,X674) ) )
    & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',sK174) )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
    & ( allocated != 'System_Array' )
    & ( 'System_UInt16' != 'System_IComparable' )
    & ! [X675: $int,X676: $int,X677: $int] : ( 'RefArrayGet'('RefArraySet'(X675,X677,X676),X677) = X676 )
    & ! [X678: $int,X679: $int] :
        ( ( ( 'System_Compiler_Expression_get_Type'(X679,X678) = 'System_Compiler_Expression_get_Type_1'(select2(X679,X678,exposeVersion)) )
          | ( true_1 != 'IsHeap'(X679) )
          | ( true_1 != select2(X679,X678,allocated) )
          | ( true_1 != x(sK340(X678,X679),'System_Compiler_Expression') )
          | ( sK340(X678,X679) != select2(X679,X678,inv) )
          | ( sK340(X678,X679) != select2(X679,X678,localinv) )
          | ( nullObject = X678 ) )
        & ( sK340(X678,X679) = typeof(X678) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ! [X681: $int,X682: $int] : ( 'ElementType'('IntArray'(X682,X681)) = X682 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( sharingMode != 'ArrayCategoryValue' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt32' != 'System_Int64' )
    & ! [X683: $int,X684: $int,X685: $int] :
        ( ( ( true_1 != x(X685,sK341(X683,X684,X685)) )
          | ( sK341(X683,X684,X685) = X685 ) )
        & ( 'IntArray'(X683,X684) = sK341(X683,X684,X685) ) )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( ownerFrame != 'PureCollections_Coll' )
    & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ! [X687: $int] :
        ( ( ( true_1 = 'InRange'(X687,'System_Int16') )
          | $less(X687,$sum(0,$uminus(32768)))
          | ~ $less(X687,32768) )
        & ( ( ~ $less(X687,$sum(0,$uminus(32768)))
            & $less(X687,32768) )
          | ( true_1 != 'InRange'(X687,'System_Int16') ) ) )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_UInt16' != stringLiteral20 )
    & ( sharingMode != stringLiteral20 )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
    & ! [X688: $int,X689: $int] : ( 'UBound'(X689,X688) = $sum('DimLength'(X689,X688),$uminus(1)) )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_IList' != stringLiteral19 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Int32' != 'System_IComparable' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
    & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X690: $int,X691: $int] :
        ( ( sK342(X690,X691) = x_2(X690,X691) )
        & ( ~ $less(X691,0)
          | ( $less(X691,sK342(X690,X691))
            & ~ $less(0,sK342(X690,X691)) )
          | $less(0,X690) ) )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
    & ( 'System_IConvertible' != stringLiteral15 )
    & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
    & ( allocated != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
    & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( elements != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
    & ( 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_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Parameter' != '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' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_String' != 'System_Compiler_Parameter' )
    & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Byte' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
    & ( 'System_SByte' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( ownerRef != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
    & ( ownerFrame != 'System_Int32' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ! [X693: $int] :
        ( ( ( $less(X693,128)
            & ~ $less(X693,$sum(0,$uminus(128))) )
          | ( true_1 != 'InRange'(X693,'System_SByte') ) )
        & ( ( true_1 = 'InRange'(X693,'System_SByte') )
          | ~ $less(X693,128)
          | $less(X693,$sum(0,$uminus(128))) ) )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
    & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
    & ( exposeVersion != 'SharingMode_LockProtected' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
    & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( true_1 = x('System_ICloneable','System_ICloneable') )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_SByte' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_UInt16' != 'PureCollections_Sequence' )
    & ( 'System_Collections_ICollection' != stringLiteral15 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
    & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
    & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
    & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
    & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
    & ( sharingMode != 'System_Enum' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'ArrayCategoryRef' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'ArrayCategoryValue' != 'System_IFormattable' )
    & ! [X694: $int,X695: $int] :
        ( ( $less(X694,0)
          | ~ $less(0,X695)
          | ( ~ $less(sK343(X694,X695),0)
            & $less(sK343(X694,X695),X695) ) )
        & ( sK343(X694,X695) = x_2(X694,X695) ) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Expression' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Collections_IList' != 'System_IConvertible' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'SharingMode_Unshared' != 'System_Delegate' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt32' != 'System_Collections_ICollection' )
    & ( 'System_Object' = sK196 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryRef' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryRef' != 'System_IComparable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Coll' != 'System_Exception' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Object' != 'System_Int16' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'PeerGroupPlaceholder' != 'System_Int32' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_IList' != 'System_ValueType' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
    & ( elements != exposeVersion )
    & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Int64' != 'System_AsyncCallback' )
    & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_IntPtr' != 'System_Compiler_Expression' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = sK140 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
    & ( inv != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
    & ( 'System_Int16' != 'PureCollections_Sequence' )
    & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X697: $int,X698: $int,X699: $int] :
        ( ( true_1 != 'IsHeap'(X697) )
        | ( true_1 = 'InRange'('IntArrayGet'(select2(X697,X699,elements),X698),'ElementType'(typeof(X699))) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Char' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'BaseClass'('System_String') = sK180 )
    & $less(int_4294967295,int_9223372036854775807)
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'ArrayCategoryValue' != stringLiteral19 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Int32' != 'System_MulticastDelegate' )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( localinv != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
    & ( ownerRef != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'System_UIntPtr' != 'System_Compiler_Member' )
    & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
    & ( sharingMode != 'Microsoft_Boogie_Trigger' )
    & ( ownerFrame != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
    & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( localinv != 'System_SByte' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'System_Compiler_Member' != 'System_Enum' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( inv != ownerFrame )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( localinv != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Type' != 'System_UInt32' )
    & ! [X700: $int] :
        ( ( true_1 = x(X700,'Microsoft_Boogie_FlowedValue_ElementPointee') )
        | ( true_1 != x(X700,'Microsoft_Boogie_FlowedValue_Pointee') )
        | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X700 )
        | ( true_1 = x(X700,'Microsoft_Boogie_FlowedValue_VariablePointee') )
        | ( true_1 = x(X700,'Microsoft_Boogie_FlowedValue_FieldPointee') )
        | ( true_1 = x(X700,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
        | ( true_1 = x(X700,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_Field' != stringLiteral20 )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'PeerGroupPlaceholder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
    & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'ArrayCategoryInt' != 'System_IntPtr' )
    & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_UInt16' != 'System_Compiler_Statement' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'System_IComparable' )
    & ! [X701: $int,X702: $int,X703: $int] :
        ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X702) )
        | ( true_1 != x(X702,'NonNullRefArray'(X701,X703)) ) )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_SByte' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
    & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'System_Int16' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ! [X704: $int] :
        ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X704 )
        | ( true_1 != x(X704,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
    & ! [X705: $int,X706: $int] :
        ( ( typeof(X706) = sK344(X705,X706) )
        & ( ( nullObject = X706 )
          | ( select2(X705,X706,inv) != sK344(X705,X706) )
          | ( true_1 != x(sK344(X705,X706),'Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != 'IsHeap'(X705) )
          | ( select2(X705,X706,localinv) != sK344(X705,X706) )
          | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X705,X706) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X705,X706,exposeVersion)) )
          | ( true_1 != select2(X705,X706,allocated) ) ) )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = sK104 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Byte' != 'System_MulticastDelegate' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
    & ( inv != 'System_UInt32' )
    & ( 'ArrayCategoryValue' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
    & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Type' != 'System_IConvertible' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
    & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( exposeVersion != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
    & ( localinv != 'System_Compiler_Parameter' )
    & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK171) )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Enum' = 'AsMutable'('System_Enum') )
    & ( inv != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
    & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Type' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('System_Compiler_OptionalModifier') = sK119 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Type' != 'Microsoft_Boogie_Role' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
    & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = sK108 )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Field' != stringLiteral19 )
    & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',sK139) )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
    & ( 'System_Int16' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
    & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK189 )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
    & ( 'BaseClass'('Microsoft_Boogie_Visitor') = sK146 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int16' != 'System_Collections_IEnumerable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',sK145) )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',sK113) )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
    & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
    & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',sK165) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
    & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' = sK190 )
    & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
    & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X708: $int,X709: $int,X710: $int] :
        ( ( nullObject = X710 )
        | ( 'Rank'(X710) = X708 )
        | ( true_1 != x(typeof(X710),'ValueArray'(X709,X708)) ) )
    & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
    & ! [X711: $int] :
        ( ( true_1 != x(X711,'Microsoft_Boogie_InstructionTranslator') )
        | ( 'Microsoft_Boogie_InstructionTranslator' = X711 ) )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
    & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
    & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IFormattable' != 'System_IComparable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
    & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( localinv != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( sharingMode != 'System_ValueType' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_SByte' != 'PureCollections_Coll_card' )
    & ( exposeVersion != 'System_Int32' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( inv != 'System_Collections_IList' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != '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' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PeerGroupPlaceholder' != stringLiteral20 )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
    & ( allocated != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
    & ( inv != 'System_Compiler_Reference' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'System_ValueType' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
    & ( 'System_Object' = sK113 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( ownerFrame != 'System_Compiler_Expression' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_UInt64' != 'System_AsyncCallback' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'System_IntPtr' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
    & ( localinv != 'System_Compiler_Reference' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
    & ( elements != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
    & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
    & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator') = sK198 )
    & ( inv != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
    & ( 'System_Compiler_Visitor' != 'System_Enum' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Int16' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( localinv != 'System_Compiler_Node' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
    & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ! [X712: $int,X713: $int] : ( 'ElementType'('RefArray'(X712,X713)) = X712 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Type' != 'System_IAsyncResult' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Int64' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Object' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Array' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
    & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
    & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X714: $int,X715: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X714,X715) = sK348(X714,X715) )
          & ( sK346(X714,X715) = select2(X714,X715,ownerRef) )
          & sP18(X714,sK347(X714,X715),sK345(X714,X715),sK346(X714,X715),X715,sK348(X714,X715))
          & ( sK345(X714,X715) = select2(X714,X715,'FirstConsistentOwner') )
          & ( select2(X714,X715,ownerFrame) = sK347(X714,X715) ) ) )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
    & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Array' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( '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_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_ICloneable' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_String' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ! [X720: $int,X721: $int,X722: $int] :
        ( ( ( true_1 = x('System_Array',X720) )
          | ( ( 'NonNullRefArray'(sK349(X720,X721,X722),X721) = X720 )
            & ( true_1 = x(X722,sK349(X720,X721,X722)) ) )
          | ( true_1 != x('NonNullRefArray'(X722,X721),X720) ) )
        & ( sK349(X720,X721,X722) = 'ElementType'(X720) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_UInt64' != 'System_IConvertible' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
    & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'System_Exception' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryRef' != stringLiteral20 )
    & ( localinv != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( ownerRef != 'Microsoft_Boogie_Absy' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
    & ( localinv != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
    & ( 'System_Boolean' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
    & ( localinv != 'System_Compiler_Field' )
    & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt16' != 'System_ICloneable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
    & ( allocated != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
    & ( 'ArrayCategoryInt' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
    & ( 'System_Type' != 'System_Char' )
    & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
    & ( 'PeerGroupPlaceholder' != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
    & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
    & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
    & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( sharingMode != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( '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' )
    & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
    & ( 'System_IComparable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_SByte' != 'System_UInt32' )
    & ( 'BaseClass'('System_Compiler_Block') = sK156 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',sK116) )
    & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
    & ( exposeVersion != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( localinv != 'System_IComparable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'System_Int32' != 'System_UIntPtr' )
    & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
    & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Object' = sK160 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'FirstConsistentOwner' != 'System_ValueType' )
    & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_SByte' != 'System_Int32' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Object' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( localinv != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( elements != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
    & ( 'NonNullFieldsAreInitialized' != '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' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IConvertible' != stringLiteral20 )
    & ( 'SharingMode_Unshared' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',sK153) )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
    & ( allocated != 'System_SByte' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( ownerRef != 'System_Compiler_Expression' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'ArrayCategoryRef' != 'System_UInt32' )
    & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
    & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UInt16' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
    & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Block' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_IList' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
    & ( '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_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
    & ( elements != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_SByte' != 'System_IFormattable' )
    & ( 'System_String' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',sK112) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
    & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Statement' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
    & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',sK188) )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
    & ( 'System_Object' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( allocated != sharingMode )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_ICollection' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( ownerRef != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerRef != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'SharingMode_LockProtected' != 'System_UInt64' )
    & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',sK111) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
    & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & $less(100000,int_2147483647)
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'SharingMode_LockProtected' != 'System_Array' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
    & ( 'BaseClass'('System_Compiler_TypeModifier') = sK125 )
    & ( 'System_IComparable_1___System_String' != 'System_Exception' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'SharingMode_LockProtected' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IFormattable' != 'System_Compiler_Variable' )
    & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = sK111 )
    & ( 'System_Int16' != 'System_Compiler_Field' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_UInt64' != 'System_IComparable' )
    & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = sK158 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
    & ( true_1 = x('System_ValueType','System_ValueType') )
    & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
    & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X724: $int,X725: $int] :
          ( ( sK352(X724,X725) = select2(X724,X725,ownerFrame) )
          & ( sK350(X724,X725) = select2(X724,X725,'FirstConsistentOwner') )
          & ( select2(X724,X725,ownerRef) = sK351(X724,X725) )
          & sP15(X724,sK351(X724,X725),sK352(X724,X725),X725,sK350(X724,X725),sK353(X724,X725))
          & ( sK353(X724,X725) = 'System_Compiler_Expression_get_Type'(X724,X725) ) ) )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( ownerRef != 'System_Exception' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
    & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',sK186) )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
    & ( 'PureCollections_Coll' != stringLiteral20 )
    & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( elements != 'PureCollections_Coll_card' )
    & ( 'System_Int16' != 'System_Compiler_Quantifier' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ! [X730: $int,X731: $int,X732: $int] :
        ( ( ( true_1 != x(sK354(X730,X731,X732),X731) )
          | ( sK354(X730,X731,X732) = X731 )
          | ( true_1 = x('System_Array',X731) ) )
        & ( 'IntArray'(X732,X730) = sK354(X730,X731,X732) ) )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( true_1 = x('System_IFormattable','System_IFormattable') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_UInt32' != 'System_Compiler_Field' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
    & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
    & ( ownerRef != 'System_Byte' )
    & ( ownerFrame != 'System_Enum' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
    & ( elements != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt32' != 'System_Compiler_Member' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
    & ( 'System_Byte' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
    & ( 'System_MulticastDelegate' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
    & ( inv != 'Microsoft_Boogie_Translator' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
    & ( 'System_String' != 'System_ValueType' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_AsyncCallback' != 'System_IConvertible' )
    & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 != 'IsImmutable'('System_Array') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ! [X734: $int] :
        ( ( true_1 != x(X734,'Microsoft_Boogie_TranslatedProgram') )
        | ( 'Microsoft_Boogie_TranslatedProgram' = X734 ) )
    & ( allocated != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
    & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
    & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
    & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
    & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'System_Exception' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( true_1 = x('System_String','System_String') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_String' != 'System_UInt16' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'System_Char' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
    & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( ownerFrame != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll_card' != 'System_Delegate' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
    & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PureCollections_Coll' != 'System_Delegate' )
    & ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK127 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int32' != 'System_Int64' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
    & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
    & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
    & ( allocated != 'System_Compiler_Node' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
    & ( 'System_Enum' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' = sK176 )
    & ( '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' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
    & ( 'FirstConsistentOwner' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
    & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
    & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
    & ( localinv != 'System_Int16' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'System_Int32' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
    & ( elements != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != stringLiteral19 )
    & ! [X735: $int,X736: $int,X737: $int] :
        ( ( true_1 != 'IsAllocated'(X735,X737) )
        | ( true_1 = 'IsAllocated'(X735,'StructGet'(X737,X736)) ) )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Byte' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
    & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( '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',sK120) )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
    & ( sharingMode != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Member' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
    & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
    & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt16' != 'System_Int32' )
    & ! [X738: $int,X739: $int,X740: $int] :
        ( ( true_1 != x(X740,'AsDirectSubClass'(X739,X738)) )
        | ( 'OneClassDown'(X740,X738) = X739 ) )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
    & ( 'System_SByte' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ! [X741: $int] :
        ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X741 )
        | ( true_1 != x(X741,'Microsoft_Boogie_Sink_ActivityFinder') ) )
    & ( localinv != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
    & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( exposeVersion != 'System_Array' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
    & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != stringLiteral15 )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
    & ( elements != ownerRef )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
    & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
    & ( inv != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Byte' != 'System_UInt64' )
    & ! [X742: $int] :
        ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X742 )
        | ( true_1 != x(X742,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( exposeVersion != 'System_Int16' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
    & ( 'System_Collections_IEnumerable' != stringLiteral15 )
    & ( 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' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( inv != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_String' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
    & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
    & ( allocated != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
    & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IntPtr' != 'System_Exception' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK172 )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
    & ( 'System_Array' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Int32' != 'System_Compiler_Variable' )
    & ( 'System_Int64' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( sharingMode != 'Microsoft_Boogie_Role' )
    & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Enum' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( ownerRef != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
    & ( ownerFrame != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
    & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( allocated != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryInt' != 'System_Boolean' )
    & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'FirstConsistentOwner' )
    & ( 'ArrayCategoryInt' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( ownerFrame != 'Microsoft_Boogie_Absy' )
    & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( localinv != 'Microsoft_Boogie_MethodParameters' )
    & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
    & ( 'System_Object' != 'System_Byte' )
    & ( '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' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_String' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
    & ( 'System_Object' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
    & ( 'System_Boolean' != 'System_UInt64' )
    & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_UInt64' != 'System_Compiler_Parameter' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Boolean' != 'System_Int32' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
    & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IntPtr' != 'System_Compiler_Block' )
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    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
    & ( sharingMode != 'ArrayCategoryRef' )
    & ( 'System_Array' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
    & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
    & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Member' != 'System_IComparable' )
    & ( exposeVersion != 'System_Compiler_CfgBlock' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( allocated != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt32' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Exception' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
    & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
    & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = sK101 )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'System_Compiler_OptionalModifier' )
    & ( 'System_Int32' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'System_Array' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UInt16' != 'System_IAsyncResult' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
    & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_UInt64' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
    & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = sK148 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
    & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
    & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'SharingMode_LockProtected' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( '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_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Object' = sK126 )
    & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = sK183 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
    & ( sharingMode != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
    & ( true_1 = x('System_IComparable','System_IComparable') )
    & ( ownerFrame != 'System_String' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
    & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'ArrayCategoryInt' != 'System_ICloneable' )
    & ( true_1 != 'IsImmutable'('System_Object') )
    & ( ownerRef != 'System_Object' )
    & ! [X743: $int,X744: $int,X745: $int] :
        ( ( ( true_1 != x(X744,'RefArray'(X745,X743)) )
          | ( ( true_1 = x(sK355(X743,X744,X745),X745) )
            & ( X744 != X745 )
            & ( 'RefArray'(sK355(X743,X744,X745),X743) = X744 ) ) )
        & ( 'ElementType'(X744) = sK355(X743,X744,X745) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int16' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
    & ( ownerFrame != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
    & ( 'System_Exception' = 'AsMutable'('System_Exception') )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = sK201 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
    & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ! [X747: $int,X748: $int,X749: $int] :
        ( ( 'ElementType'(X747) = sK356(X747,X748,X749) )
        & ( ( true_1 != x('RefArray'(X748,X749),X747) )
          | ( ( true_1 = x(X748,sK356(X747,X748,X749)) )
            & ( 'RefArray'(sK356(X747,X748,X749),X749) = X747 ) )
          | ( true_1 = x('System_Array',X747) ) ) )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
    & ( '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_FunctionPointerParameters' != 'System_ICloneable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Byte' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
    & ( elements != 'System_IComparable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'System_Compiler_Statement' )
    & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Int64' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
    & ( 'System_String' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
    & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' = sK112 )
    & ( ownerFrame != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Boolean' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
    & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
    & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
    & ( 1 = 'StringLength'(stringLiteral19) )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Byte' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
    & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
    & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',sK124) )
    & ( 'System_String' != 'System_IntPtr' )
    & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
    & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 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') )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Array' != 'PureCollections_Coll' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( true_1 != 'IsStaticField'(inv) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
    & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( ownerRef != 'System_Compiler_TypeNode' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_String' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( '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' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = sK179 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IComparable' != stringLiteral15 )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Object' != '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_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',sK191) )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Int32' != stringLiteral19 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UInt32' != stringLiteral15 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( elements != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
    & ( 'System_Type' != 'System_Compiler_Block' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( true_1 = x('System_Array','System_Object') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Field' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( ownerRef != 'System_IntPtr' )
    & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
    & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_StandardVisitor' = sK154 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
    & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
    & ( sharingMode != 'System_MulticastDelegate' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
    & ( allocated != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',sK140) )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',sK143) )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_StandardVisitor' = sK151 )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( localinv != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
    & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',sK202) )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_UInt16' != 'System_Compiler_Member' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ! [X751: $int,X752: $int] :
          ( ( select2(X752,X751,ownerRef) = sK358(X751,X752) )
          & sP12(X751,X752,sK358(X751,X752),sK359(X751,X752),sK357(X751,X752))
          & ( select2(X752,X751,ownerFrame) = sK359(X751,X752) )
          & ( select2(X752,X751,'FirstConsistentOwner') = sK357(X751,X752) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'SharingMode_LockProtected' != 'System_Int64' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Enum' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
    & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Type' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
    & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( localinv != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( localinv != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'ArrayCategoryValue' != 'System_SByte' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( elements != 'System_Enum' )
    & ( 'System_UInt64' != 'System_Compiler_Reference' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
    & ( 'System_String' != 'System_Char' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PureCollections_Coll' = sK99 )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
    & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_String' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryValue' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
    & ( 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_Contracts_GuardException' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
    & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryRef' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Int16' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Variable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
    & ( true_1 = x('System_Enum','System_IComparable') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'SharingMode_LockProtected' != stringLiteral19 )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'ArrayCategoryValue' != 'System_Array' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Array' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X756: $int,X757: $int] :
          ( ( select2(X756,X757,ownerRef) = sK361(X756,X757) )
          & ( select2(X756,X757,ownerFrame) = sK362(X756,X757) )
          & ( sK360(X756,X757) = select2(X756,X757,'FirstConsistentOwner') )
          & ( sP10(X756,sK362(X756,X757),sK361(X756,X757))
            | ( true_1 != select2(X756,X757,allocated) )
            | ( true_1 != 'IsNotNull'(X757,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 != 'IsHeap'(X756) )
            | ( ( ( ( ( sK360(X756,X757) = select2(X756,sK361(X756,X757),'FirstConsistentOwner') )
                    | ( ( 'BaseClass'(sK362(X756,X757)) != select2(X756,sK361(X756,X757),localinv) )
                      & ( true_1 = x(select2(X756,sK361(X756,X757),inv),sK362(X756,X757)) ) ) )
                  & ( ( sK361(X756,X757) = sK360(X756,X757) )
                    | ( true_1 != x(select2(X756,sK361(X756,X757),inv),sK362(X756,X757)) )
                    | ( 'BaseClass'(sK362(X756,X757)) = select2(X756,sK361(X756,X757),localinv) ) ) )
                | ( 'PeerGroupPlaceholder' = sK362(X756,X757) ) )
              & ( 'AsPureObject'(X757) = X757 ) ) ) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
    & ( 'FirstConsistentOwner' != 'System_Exception' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UInt16' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
    & ( elements != stringLiteral19 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
    & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
    & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( ownerRef != 'System_ValueType' )
    & ( 'System_Int64' != 'System_Collections_IList' )
    & ( inv != 'Microsoft_Boogie_Trigger' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( localinv != 'Microsoft_Boogie_Expr' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
    & ( ownerFrame != stringLiteral15 )
    & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
    & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Boolean' != 'System_Compiler_Node' )
    & ( elements != 'Microsoft_Boogie_Role' )
    & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_IFormattable' != stringLiteral19 )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'SharingMode_Unshared' != stringLiteral20 )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[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,sK348,sK349,sK350,sK351,sK352,sK353,sK354,sK355,sK356,sK357,sK358,sK359,sK360,sK361,sK362]),skolemize(X0,sK99),skolemize(X1,sK100),skolemize(X2,sK101),skolemize(X3,sK102),skolemize(X4,sK103),skolemize(X5,sK104),skolemize(X6,sK105),skolemize(X7,sK106),skolemize(X8,sK107),skolemize(X9,sK108),skolemize(X10,sK109),skolemize(X11,sK110),skolemize(X12,sK111),skolemize(X13,sK112),skolemize(X14,sK113),skolemize(X15,sK114),skolemize(X16,sK115),skolemize(X17,sK116),skolemize(X18,sK117),skolemize(X19,sK118),skolemize(X20,sK119),skolemize(X21,sK120),skolemize(X22,sK121),skolemize(X23,sK122),skolemize(X24,sK123),skolemize(X25,sK124),skolemize(X26,sK125),skolemize(X27,sK126),skolemize(X28,sK127),skolemize(X29,sK128),skolemize(X30,sK129),skolemize(X31,sK130),skolemize(X32,sK131),skolemize(X33,sK132),skolemize(X34,sK133),skolemize(X35,sK134),skolemize(X36,sK135),skolemize(X37,sK136),skolemize(X38,sK137),skolemize(X39,sK138),skolemize(X40,sK139),skolemize(X41,sK140),skolemize(X42,sK141),skolemize(X43,sK142),skolemize(X44,sK143),skolemize(X45,sK144),skolemize(X46,sK145),skolemize(X47,sK146),skolemize(X48,sK147),skolemize(X49,sK148),skolemize(X50,sK149),skolemize(X51,sK150),skolemize(X52,sK151),skolemize(X53,sK152),skolemize(X54,sK153),skolemize(X55,sK154),skolemize(X56,sK155),skolemize(X57,sK156),skolemize(X58,sK157),skolemize(X59,sK158),skolemize(X60,sK159),skolemize(X61,sK160),skolemize(X62,sK161),skolemize(X63,sK162),skolemize(X64,sK163),skolemize(X65,sK164),skolemize(X66,sK165),skolemize(X67,sK166),skolemize(X68,sK167),skolemize(X69,sK168),skolemize(X70,sK169),skolemize(X71,sK170),skolemize(X72,sK171),skolemize(X73,sK172),skolemize(X74,sK173),skolemize(X75,sK174),skolemize(X76,sK175),skolemize(X77,sK176),skolemize(X78,sK177),skolemize(X79,sK178),skolemize(X80,sK179),skolemize(X81,sK180),skolemize(X82,sK181),skolemize(X83,sK182),skolemize(X84,sK183),skolemize(X85,sK184),skolemize(X86,sK185),skolemize(X87,sK186),skolemize(X88,sK187),skolemize(X89,sK188),skolemize(X90,sK189),skolemize(X91,sK190),skolemize(X92,sK191),skolemize(X93,sK192),skolemize(X94,sK193),skolemize(X95,sK194),skolemize(X96,sK195),skolemize(X97,sK196),skolemize(X98,sK197),skolemize(X99,sK198),skolemize(X100,sK199),skolemize(X101,sK200),skolemize(X102,sK201),skolemize(X103,sK202),skolemize(X107,sK203(X104,X105,X106)),skolemize(X110,sK204(X108,X109)),skolemize(X117,sK205(X115,X116)),skolemize(X121,sK206(X118,X119,X120)),skolemize(X129,sK207(X127,X128)),skolemize(X130,sK208(X127,X128)),skolemize(X131,sK209(X127,X128)),skolemize(X132,sK210(X127,X128)),skolemize(X135,sK211(X133,X134)),skolemize(X136,sK212(X133,X134)),skolemize(X137,sK213(X133,X134)),skolemize(X148,sK214(X145,X146,X147)),skolemize(X149,sK215(X145,X146,X147)),skolemize(X163,sK216(X161,X162)),skolemize(X167,sK217(X165,X166)),skolemize(X173,sK218(X171,X172)),skolemize(X176,sK219(X174,X175)),skolemize(X177,sK220(X174,X175)),skolemize(X178,sK221(X174,X175)),skolemize(X179,sK222(X174,X175)),skolemize(X192,sK223(X189,X190,X191)),skolemize(X199,sK224(X197,X198)),skolemize(X205,sK225(X203,X204)),skolemize(X211,sK226(X209,X210)),skolemize(X212,sK227(X209,X210)),skolemize(X213,sK228(X209,X210)),skolemize(X214,sK229(X209,X210)),skolemize(X221,sK230(X219,X220)),skolemize(X222,sK231(X219,X220)),skolemize(X223,sK232(X219,X220)),skolemize(X234,sK233(X232,X233)),skolemize(X237,sK234(X235,X236)),skolemize(X251,sK235(X250)),skolemize(X257,sK236(X255,X256)),skolemize(X266,sK237(X262,X263,X264,X265)),skolemize(X267,sK238(X262,X263,X264,X265)),skolemize(X271,sK239(X269,X270)),skolemize(X276,sK240(X274,X275)),skolemize(X286,sK241(X284,X285)),skolemize(X290,sK242(X287,X288,X289)),skolemize(X291,sK243(X287,X288,X289)),skolemize(X292,sK244(X287,X288,X289)),skolemize(X293,sK245(X287,X288,X289)),skolemize(X294,sK246(X287,X288,X289)),skolemize(X297,sK247(X295,X296)),skolemize(X301,sK248(X298,X299,X300)),skolemize(X302,sK249(X298,X299,X300)),skolemize(X311,sK250(X309,X310)),skolemize(X317,sK251(X315,X316)),skolemize(X336,sK252(X334,X335)),skolemize(X337,sK253(X334,X335)),skolemize(X338,sK254(X334,X335)),skolemize(X345,sK255(X343,X344)),skolemize(X346,sK256(X343,X344)),skolemize(X347,sK257(X343,X344)),skolemize(X348,sK258(X343,X344)),skolemize(X349,sK259(X343,X344)),skolemize(X355,sK260(X353,X354)),skolemize(X356,sK261(X353,X354)),skolemize(X357,sK262(X353,X354)),skolemize(X358,sK263(X353,X354)),skolemize(X365,sK264(X363,X364)),skolemize(X366,sK265(X363,X364)),skolemize(X367,sK266(X363,X364)),skolemize(X371,sK267(X368,X369,X370)),skolemize(X379,sK268(X375,X376,X377,X378)),skolemize(X382,sK269(X380,X381)),skolemize(X388,sK270(X386,X387)),skolemize(X389,sK271(X386,X387)),skolemize(X390,sK272(X386,X387)),skolemize(X391,sK273(X386,X387)),skolemize(X394,sK274(X393)),skolemize(X404,sK275(X400,X401,X402,X403)),skolemize(X411,sK276(X408,X409,X410)),skolemize(X412,sK277(X408,X409)),skolemize(X416,sK278(X414,X415)),skolemize(X417,sK279(X414,X415)),skolemize(X418,sK280(X414,X415)),skolemize(X423,sK281(X420,X421,X422)),skolemize(X426,sK282(X424,X425)),skolemize(X432,sK283(X430,X431)),skolemize(X435,sK284(X433,X434)),skolemize(X438,sK285(X436,X437)),skolemize(X446,sK286(X443,X444,X445)),skolemize(X447,sK287(X443,X444,X445)),skolemize(X450,sK288(X448,X449)),skolemize(X457,sK289(X455,X456)),skolemize(X465,sK290(X463,X464)),skolemize(X479,sK291(X477,X478)),skolemize(X480,sK292(X477,X478)),skolemize(X481,sK293(X477,X478)),skolemize(X482,sK294(X477,X478)),skolemize(X505,sK295(X503,X504)),skolemize(X509,sK296(X506,X507,X508)),skolemize(X514,sK297(X511,X512,X513)),skolemize(X515,sK298(X511,X512,X513)),skolemize(X523,sK299(X521,X522)),skolemize(X527,sK300(X525,X526)),skolemize(X543,sK301(X541,X542)),skolemize(X544,sK302(X541,X542)),skolemize(X545,sK303(X541,X542)),skolemize(X546,sK304(X541,X542)),skolemize(X550,sK305(X548,X549)),skolemize(X551,sK306(X548,X549)),skolemize(X552,sK307(X548,X549)),skolemize(X553,sK308(X548,X549)),skolemize(X557,sK309(X555,X556)),skolemize(X565,sK310(X563,X564)),skolemize(X568,sK311(X566,X567)),skolemize(X572,sK312(X569,X570,X571)),skolemize(X590,sK313(X588,X589)),skolemize(X591,sK314(X588,X589)),skolemize(X592,sK315(X588,X589)),skolemize(X593,sK316(X588,X589)),skolemize(X598,sK317(X596,X597)),skolemize(X599,sK318(X596,X597)),skolemize(X600,sK319(X596,X597)),skolemize(X601,sK320(X596,X597)),skolemize(X605,sK321(X603,X604)),skolemize(X606,sK322(X603,X604)),skolemize(X607,sK323(X603,X604)),skolemize(X608,sK324(X603,X604)),skolemize(X611,sK325(X609,X610)),skolemize(X617,sK326(X614,X615,X616)),skolemize(X620,sK327(X618,X619)),skolemize(X621,sK328(X618,X619)),skolemize(X622,sK329(X618,X619)),skolemize(X632,sK330(X630,X631)),skolemize(X640,sK331(X638,X639)),skolemize(X643,sK332(X641,X642)),skolemize(X644,sK333(X641,X642)),skolemize(X645,sK334(X641,X642)),skolemize(X652,sK335(X647,X648,X649,X650,X651)),skolemize(X653,sK336(X647,X648,X649,X650,X651)),skolemize(X656,sK337(X654,X655)),skolemize(X668,sK338(X666,X667)),skolemize(X671,sK339(X669,X670)),skolemize(X680,sK340(X678,X679)),skolemize(X686,sK341(X683,X684,X685)),skolemize(X692,sK342(X690,X691)),skolemize(X696,sK343(X694,X695)),skolemize(X707,sK344(X705,X706)),skolemize(X716,sK345(X714,X715)),skolemize(X717,sK346(X714,X715)),skolemize(X718,sK347(X714,X715)),skolemize(X719,sK348(X714,X715)),skolemize(X723,sK349(X720,X721,X722)),skolemize(X726,sK350(X724,X725)),skolemize(X727,sK351(X724,X725)),skolemize(X728,sK352(X724,X725)),skolemize(X729,sK353(X724,X725)),skolemize(X733,sK354(X730,X731,X732)),skolemize(X746,sK355(X743,X744,X745)),skolemize(X750,sK356(X747,X748,X749)),skolemize(X753,sK357(X751,X752)),skolemize(X754,sK358(X751,X752)),skolemize(X755,sK359(X751,X752)),skolemize(X758,sK360(X756,X757)),skolemize(X759,sK361(X756,X757)),skolemize(X760,sK362(X756,X757))],[f247]) ).

tff(f319,plain,
    true_1 = 'PurityAxiomsCanBeAssumed',
    inference(cnf_transformation,[],[f121]) ).

tff(f1493,plain,
    'System_Boolean' != 'System_Int32',
    inference(cnf_transformation,[],[f248]) ).

tff(f11257,plain,
    true_1 = 'IsValueType'('System_Int32'),
    inference(cnf_transformation,[],[f248]) ).

tff(f14083,plain,
    true_1 = 'IsValueType'('System_Boolean'),
    inference(cnf_transformation,[],[f248]) ).

tff(f14581,plain,
    ! [X250: $int] : ( true_1 = x(X250,sK235(X250)) ),
    inference(cnf_transformation,[],[f248]) ).

tff(f14582,plain,
    ! [X250: $int] :
      ( ( sK235(X250) != X250 )
      | ( 'System_Object' = X250 ) ),
    inference(cnf_transformation,[],[f248]) ).

tff(f14583,plain,
    ! [X250: $int] : ( sK235(X250) = 'BaseClass'(X250) ),
    inference(cnf_transformation,[],[f248]) ).

tff(f16353,plain,
    ! [X200: $int,X201: $int] :
      ( ( X200 = X201 )
      | ( true_1 != x(X200,X201) )
      | ( true_1 != 'IsValueType'(X200) ) ),
    inference(cnf_transformation,[],[f248]) ).

tff(f19634,plain,
    'System_Object' = sK150,
    inference(cnf_transformation,[],[f248]) ).

tff(f21582,plain,
    ! [X200: $int,X201: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != 'IsValueType'(X200) )
      | ( X200 = X201 )
      | ( 'PurityAxiomsCanBeAssumed' != x(X200,X201) ) ),
    inference(definition_unfolding,[],[f16353,f319,f319]) ).

tff(f22227,plain,
    ! [X250: $int] :
      ( ( 'BaseClass'(X250) != X250 )
      | ( sK150 = X250 ) ),
    inference(definition_unfolding,[],[f14582,f14583,f19634]) ).

tff(f22228,plain,
    ! [X250: $int] : ( 'PurityAxiomsCanBeAssumed' = x(X250,'BaseClass'(X250)) ),
    inference(definition_unfolding,[],[f14581,f319,f14583]) ).

tff(f22416,plain,
    'IsValueType'('System_Boolean') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f14083,f319]) ).

tff(f23427,plain,
    'IsValueType'('System_Int32') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f11257,f319]) ).

tff(f30002,plain,
    ! [X0: $int] :
      ( ( 'System_Int32' = X0 )
      | ( 'PurityAxiomsCanBeAssumed' != x('System_Int32',X0) )
      | ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' ) ),
    inference(superposition,[],[f21582,f23427]) ).

tff(f30004,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
      | ( 'System_Boolean' = X0 )
      | ( 'PurityAxiomsCanBeAssumed' != x('System_Boolean',X0) ) ),
    inference(superposition,[],[f21582,f22416]) ).

tff(f30016,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_Int32',X0) )
      | ( 'System_Int32' = X0 ) ),
    inference(trivial_inequality_removal,[],[f30002]) ).

tff(f30017,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_Boolean',X0) )
      | ( 'System_Boolean' = X0 ) ),
    inference(trivial_inequality_removal,[],[f30004]) ).

tff(f35769,plain,
    ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
    | ( 'System_Int32' = 'BaseClass'('System_Int32') ) ),
    inference(superposition,[],[f30016,f22228]) ).

tff(f35770,plain,
    'System_Int32' = 'BaseClass'('System_Int32'),
    inference(trivial_inequality_removal,[],[f35769]) ).

tff(f35771,plain,
    ( ( 'System_Int32' = sK150 )
    | ( 'System_Int32' != 'System_Int32' ) ),
    inference(superposition,[],[f22227,f35770]) ).

tff(f35773,plain,
    'System_Int32' = sK150,
    inference(trivial_inequality_removal,[],[f35771]) ).

tff(f35824,plain,
    ( ( 'System_Boolean' = 'BaseClass'('System_Boolean') )
    | ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' ) ),
    inference(superposition,[],[f30017,f22228]) ).

tff(f35825,plain,
    'System_Boolean' = 'BaseClass'('System_Boolean'),
    inference(trivial_inequality_removal,[],[f35824]) ).

tff(f35827,plain,
    ( ( 'System_Boolean' = sK150 )
    | ( 'System_Boolean' != 'System_Boolean' ) ),
    inference(superposition,[],[f22227,f35825]) ).

tff(f35829,plain,
    'System_Boolean' = sK150,
    inference(trivial_inequality_removal,[],[f35827]) ).

tff(f35836,plain,
    'System_Int32' != sK150,
    inference(superposition,[],[f1493,f35829]) ).

tff(f35842,plain,
    sK150 != sK150,
    inference(forward_demodulation,[],[f35836,f35773]) ).

tff(f35843,plain,
    $false,
    inference(trivial_inequality_removal,[],[f35842]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SWW777_1 : TPTP v9.3.1. Released v7.0.0.
% 0.00/0.06  % Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.23  % Computer : n016.cluster.edu
% 0.09/0.23  % Model    : x86_64 x86_64
% 0.09/0.23  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.23  % Memory   : 8046.5625MB
% 0.09/0.23  % OS       : Linux 6.8.0-71-generic
% 0.09/0.23  % CPULimit : 300
% 0.09/0.23  % WCLimit  : 300
% 0.09/0.23  % DateTime : Mon Sep 28 14:35:04 UTC 2026
% 0.09/0.23  % CPUTime  : 
% 0.09/0.23  Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.26  Running first-order theorem proving
% 0.09/0.26  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
% 5.54/2.27  % (3668705)Detected arithmetic, will pick strategies from an ALASCA-aware ARI schedule.
% 5.54/2.27  % (3668740)dis+10_3_slsqr=1,4:to=lpo:sil=128000:thi=strong:si=on:uwa=off:s2agt=20:slsqc=1:slsq=on:random_seed=84253406:i=201:slsql=off:asg=cautious:rtra=on:gtg=all:ss=axioms:sgt=16_2991 on theBenchmark for (2991ds/201Mi)
% 5.54/2.27  % (3668744)lrs+10_1_tgt=ground:sas=z3:si=on:random_seed=111856576:i=33:rtra=on_2991 on theBenchmark for (2991ds/33Mi)
% 5.54/2.27  % (3668743)lrs+10_1_to=lpo:sas=z3:si=on:tha=off:random_seed=3358785459:i=46:rtra=on_2991 on theBenchmark for (2991ds/46Mi)
% 5.54/2.27  % (3668741)lrs+1002_4:1_to=lpo:sil=64000:si=on:br=off:random_seed=1952632671:s2a=on:i=7:rtra=on:inst=on_2991 on theBenchmark for (2991ds/7Mi)
% 5.54/2.27  % (3668742)dis+21_64_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=alasca_can_abstract:random_seed=3897410218:i=4:rtra=on_2991 on theBenchmark for (2991ds/4Mi)
% 5.54/2.27  % (3668739)dis+1002_1_to=kbo:sil=128000:tgt=ground:sas=z3:si=on:spb=units:tha=off:random_seed=1050268210:i=307:kws=precedence:nm=0:rtra=on_2991 on theBenchmark for (2991ds/307Mi)
% 5.54/2.27  % (3668738)dis+1002_16:1_to=lpo:sil=64000:sas=z3:si=on:norm_ineq=on:gve=force:uwa=one_side_constant:random_seed=890239908:i=12:doe=on:rtra=on:gtg=exists_top:ss=axioms_2991 on theBenchmark for (2991ds/12Mi)
% 5.54/2.27  % (3668742)Instruction limit reached! 
% 5.54/2.27  % (3668742)------------------------------
% 5.54/2.27  % (3668742)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.54/2.27  % (3668742)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.54/2.27  % (3668742)CaDiCaL version: 2.1.3
% 5.54/2.27  % (3668742)Termination reason: Instruction limit
% 5.54/2.27  % (3668742)Termination phase: shuffling
% 5.54/2.27  % (3668742)Time elapsed: 0.007 s
% 5.54/2.27  % (3668742)Peak memory usage: 90 MB
% 5.54/2.27  % (3668742)Instructions burned: 5 (million)
% 5.54/2.27  % (3668741)Instruction limit reached! 
% 5.54/2.27  % (3668741)------------------------------
% 5.54/2.27  % (3668741)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.54/2.27  % (3668741)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.54/2.27  % (3668741)CaDiCaL version: 2.1.3
% 5.54/2.27  % (3668741)Termination reason: Instruction limit
% 5.54/2.27  % (3668741)Termination phase: shuffling
% 5.54/2.27  % (3668741)Time elapsed: 0.007 s
% 5.54/2.27  % (3668741)Peak memory usage: 90 MB
% 5.54/2.27  % (3668741)Instructions burned: 7 (million)
% 5.54/2.27  % (3668740)Instruction limit reached! 
% 5.54/2.27  % (3668740)------------------------------
% 5.54/2.27  % (3668740)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.54/2.27  % (3668740)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.54/2.27  % (3668740)CaDiCaL version: 2.1.3
% 5.54/2.27  % (3668740)Termination reason: Instruction limit
% 5.54/2.27  % (3668740)Termination phase: Property scanning
% 5.54/2.27  % (3668740)Time elapsed: 0.054 s
% 5.54/2.27  % (3668740)Peak memory usage: 91 MB
% 5.54/2.27  % (3668740)Instructions burned: 205 (million)
% 5.54/2.27  % (3668738)Instruction limit reached! 
% 5.54/2.27  % (3668738)------------------------------
% 5.54/2.27  % (3668738)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.54/2.27  % (3668738)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.54/2.27  % (3668738)CaDiCaL version: 2.1.3
% 5.54/2.27  % (3668738)Termination reason: Instruction limit
% 5.54/2.27  % (3668738)Termination phase: Property scanning
% 5.54/2.27  % (3668738)Time elapsed: 0.014 s
% 5.54/2.27  % (3668738)Peak memory usage: 90 MB
% 5.54/2.27  % (3668738)Instructions burned: 12 (million)
% 5.54/2.27  % (3668744)Instruction limit reached! 
% 5.54/2.27  % (3668744)------------------------------
% 5.54/2.27  % (3668744)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.54/2.27  % (3668744)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.54/2.27  % (3668744)CaDiCaL version: 2.1.3
% 5.54/2.27  % (3668744)Termination reason: Instruction limit
% 5.54/2.27  % (3668744)Termination phase: Property scanning
% 5.54/2.27  % (3668744)Time elapsed: 0.019 s
% 5.54/2.27  % (3668744)Peak memory usage: 90 MB
% 5.54/2.27  % (3668744)Instructions burned: 33 (million)
% 5.54/2.27  % (3668743)Instruction limit reached! 
% 5.54/2.27  % (3668743)------------------------------
% 5.54/2.27  % (3668743)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.54/2.27  % (3668743)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/2.50  % (3668743)CaDiCaL version: 2.1.3
% 7.18/2.50  % (3668743)Termination reason: Instruction limit
% 7.18/2.50  % (3668743)Termination phase: Property scanning
% 7.18/2.50  % (3668743)Time elapsed: 0.026 s
% 7.18/2.50  % (3668743)Peak memory usage: 91 MB
% 7.18/2.50  % (3668743)Instructions burned: 48 (million)
% 7.18/2.50  % (3668752)dis+11_3_anc=none:drc=ordering:si=on:urr=ec_only:bce=on:tha=off:sac=on:random_seed=2381857243:st=5:i=14:sd=10:rtra=on:ss=axioms:rawr=on_2990 on theBenchmark for (2990ds/14Mi)
% 7.18/2.50  % (3668752)Instruction limit reached! 
% 7.18/2.50  % (3668752)------------------------------
% 7.18/2.50  % (3668752)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.18/2.50  % (3668752)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/2.50  % (3668752)CaDiCaL version: 2.1.3
% 7.18/2.50  % (3668752)Termination reason: Instruction limit
% 7.18/2.50  % (3668752)Termination phase: shuffling
% 7.18/2.50  % (3668752)Time elapsed: 0.008 s
% 7.18/2.50  % (3668752)Peak memory usage: 90 MB
% 7.18/2.50  % (3668752)Instructions burned: 16 (million)
% 7.18/2.50  % (3668755)dis+1011_1_prc=on:drc=off:si=on:sac=on:random_seed=1268744190:i=24:canc=force:rtra=on_2989 on theBenchmark for (2989ds/24Mi)
% 7.18/2.50  % (3668739)Instruction limit reached! 
% 7.18/2.50  % (3668739)------------------------------
% 7.18/2.50  % (3668739)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.18/2.50  % (3668739)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/2.50  % (3668739)CaDiCaL version: 2.1.3
% 7.18/2.50  % (3668739)Termination reason: Instruction limit
% 7.18/2.50  % (3668739)Termination phase: Function definition elimination
% 7.18/2.50  % (3668739)Time elapsed: 0.230 s
% 7.18/2.50  % (3668739)Peak memory usage: 99 MB
% 7.18/2.50  % (3668739)Instructions burned: 307 (million)
% 7.18/2.50  % (3668754)ott+21_1024_to=lakbo:sil=128000:bsd=on:si=on:alasca=on:uwa=alasca_main:nwc=0.5:random_seed=683932908:cond=on:i=16:fgj=on:ep=RS:asg=force:nm=10:rtra=on:rawr=on_2990 on theBenchmark for (2990ds/16Mi)
% 7.18/2.50  % (3668753)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=1452365620:i=29:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2990 on theBenchmark for (2990ds/29Mi)
% 7.18/2.50  % (3668755)Instruction limit reached! 
% 7.18/2.50  % (3668755)------------------------------
% 7.18/2.50  % (3668755)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.18/2.50  % (3668755)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/2.50  % (3668755)CaDiCaL version: 2.1.3
% 7.18/2.50  % (3668755)Termination reason: Instruction limit
% 7.18/2.50  % (3668755)Termination phase: shuffling
% 7.18/2.50  % (3668755)Time elapsed: 0.027 s
% 7.18/2.50  % (3668755)Peak memory usage: 90 MB
% 7.18/2.50  % (3668755)Instructions burned: 24 (million)
% 7.18/2.50  % (3668754)Instruction limit reached! 
% 7.18/2.50  % (3668754)------------------------------
% 7.18/2.50  % (3668754)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.18/2.50  % (3668754)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/2.50  % (3668754)CaDiCaL version: 2.1.3
% 7.18/2.50  % (3668754)Termination reason: Instruction limit
% 7.18/2.50  % (3668754)Termination phase: shuffling
% 7.18/2.50  % (3668754)Time elapsed: 0.020 s
% 7.18/2.50  % (3668754)Peak memory usage: 90 MB
% 7.18/2.50  % (3668754)Instructions burned: 17 (million)
% 7.18/2.50  % (3668753)Instruction limit reached! 
% 7.18/2.50  % (3668753)------------------------------
% 7.18/2.50  % (3668753)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.18/2.50  % (3668753)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/2.50  % (3668753)CaDiCaL version: 2.1.3
% 7.18/2.50  % (3668753)Termination reason: Instruction limit
% 7.18/2.50  % (3668753)Termination phase: Property scanning
% 7.18/2.50  % (3668753)Time elapsed: 0.032 s
% 7.18/2.50  % (3668753)Peak memory usage: 90 MB
% 7.18/2.50  % (3668753)Instructions burned: 30 (million)
% 7.18/2.50  % (3668756)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=73285233:i=27:canc=cautious:fsr=off:rtra=on_2989 on theBenchmark for (2989ds/27Mi)
% 7.18/2.50  % (3668758)dis+1002_24_to=kbo:sil=128000:si=on:random_seed=3981850851:i=85:gtgl=4:rtra=on:gtg=exists_sym_2989 on theBenchmark for (2989ds/85Mi)
% 7.18/2.50  % (3668756)Instruction limit reached! 
% 7.18/2.50  % (3668756)------------------------------
% 8.55/2.73  % (3668756)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.55/2.73  % (3668756)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.55/2.73  % (3668756)CaDiCaL version: 2.1.3
% 8.55/2.73  % (3668756)Termination reason: Instruction limit
% 8.55/2.73  % (3668756)Termination phase: shuffling
% 8.55/2.73  % (3668756)Time elapsed: 0.030 s
% 8.55/2.73  % (3668756)Peak memory usage: 90 MB
% 8.55/2.73  % (3668756)Instructions burned: 27 (million)
% 8.55/2.73  % (3668770)ott+1002_1_si=on:sp=occurrence:spb=goal:lcm=predicate:random_seed=3091304262:i=2:bd=preordered:nm=2:ins=3:rtra=on:inst=on:tar=off_2988 on theBenchmark for (2988ds/2Mi)
% 8.55/2.73  % (3668770)Instruction limit reached! 
% 8.55/2.73  % (3668770)------------------------------
% 8.55/2.73  % (3668770)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.55/2.73  % (3668770)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.55/2.73  % (3668770)CaDiCaL version: 2.1.3
% 8.55/2.73  % (3668770)Termination reason: Instruction limit
% 8.55/2.73  % (3668770)Termination phase: shuffling
% 8.55/2.73  % (3668770)Time elapsed: 0.003 s
% 8.55/2.73  % (3668770)Peak memory usage: 89 MB
% 8.55/2.73  % (3668770)Instructions burned: 3 (million)
% 8.55/2.73  % (3668758)Instruction limit reached! 
% 8.55/2.73  % (3668758)------------------------------
% 8.55/2.73  % (3668758)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.55/2.73  % (3668758)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.55/2.73  % (3668758)CaDiCaL version: 2.1.3
% 8.55/2.73  % (3668758)Termination reason: Instruction limit
% 8.55/2.73  % (3668758)Termination phase: Property scanning
% 8.55/2.73  % (3668758)Time elapsed: 0.072 s
% 8.55/2.73  % (3668758)Peak memory usage: 91 MB
% 8.55/2.73  % (3668758)Instructions burned: 85 (million)
% 8.55/2.73  % (3668779)dis+1010_1_to=kbo:sil=128000:tgt=full:si=on:tha=off:random_seed=1315800963:i=181:rtra=on:ss=axioms:ev=cautious_2987 on theBenchmark for (2987ds/181Mi)
% 8.55/2.73  % (3668791)lrs+10_1_to=lakbo:sil=128000:si=on:alasca=on:sp=occurrence:random_seed=677356429:st=3:i=2:rtra=on:ss=axioms_2986 on theBenchmark for (2986ds/2Mi)
% 8.55/2.73  % (3668791)Instruction limit reached! 
% 8.55/2.73  % (3668791)------------------------------
% 8.55/2.73  % (3668791)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.55/2.73  % (3668791)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.55/2.73  % (3668791)CaDiCaL version: 2.1.3
% 8.55/2.73  % (3668791)Termination reason: Instruction limit
% 8.55/2.73  % (3668791)Termination phase: shuffling
% 8.55/2.73  % (3668791)Time elapsed: 0.002 s
% 8.55/2.73  % (3668791)Peak memory usage: 88 MB
% 8.55/2.73  % (3668791)Instructions burned: 2 (million)
% 8.55/2.73  % (3668784)lrs+10_1_thi=all:si=on:fd=off:random_seed=3760251049:i=53:rtra=on:gtg=all_2987 on theBenchmark for (2987ds/53Mi)
% 8.55/2.73  % (3668781)lrs+10_2_to=lpo:sil=64000:si=on:sos=on:gve=force:lcm=reverse:uwa=one_side_interpreted:random_seed=2661163617:i=4:ep=RST:ins=2:rtra=on_2987 on theBenchmark for (2987ds/4Mi)
% 8.55/2.73  % (3668782)dis+1010_128_isp=bottom:to=lpo:thi=overlap:prc=on:sas=z3:si=on:fd=preordered:random_seed=4084780684:i=66:thsqd=64:thsqc=16:rtra=on:thsq=on:ev=force_2987 on theBenchmark for (2987ds/66Mi)
% 8.55/2.73  % (3668781)Instruction limit reached! 
% 8.55/2.73  % (3668781)------------------------------
% 8.55/2.73  % (3668781)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.55/2.73  % (3668781)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.55/2.73  % (3668781)CaDiCaL version: 2.1.3
% 8.55/2.73  % (3668781)Termination reason: Instruction limit
% 8.55/2.73  % (3668781)Termination phase: shuffling
% 8.55/2.73  % (3668781)Time elapsed: 0.008 s
% 8.55/2.73  % (3668781)Peak memory usage: 90 MB
% 8.55/2.73  % (3668781)Instructions burned: 4 (million)
% 8.55/2.73  % (3668784)Instruction limit reached! 
% 8.55/2.73  % (3668784)------------------------------
% 8.55/2.73  % (3668784)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.55/2.73  % (3668784)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.55/2.73  % (3668784)CaDiCaL version: 2.1.3
% 8.55/2.73  % (3668784)Termination reason: Instruction limit
% 8.55/2.73  % (3668784)Termination phase: shuffling
% 8.55/2.73  % (3668784)Time elapsed: 0.048 s
% 8.55/2.73  % (3668784)Peak memory usage: 90 MB
% 8.55/2.73  % (3668784)Instructions burned: 53 (million)
% 8.55/2.73  % (3668779)Refutation not found, incomplete strategy
% 12.03/3.11  % (3668779)------------------------------
% 12.03/3.11  % (3668779)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.03/3.11  % (3668779)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.03/3.11  % (3668779)CaDiCaL version: 2.1.3
% 12.03/3.11  % (3668779)Termination reason: Refutation not found, incomplete strategy
% 12.03/3.11  % (3668779)Time elapsed: 0.089 s
% 12.03/3.11  % (3668779)Peak memory usage: 93 MB
% 12.03/3.11  % (3668779)Instructions burned: 98 (million)
% 12.03/3.11  % (3668788)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=4215242185:i=8:ep=RST:nm=16:rtra=on:gtg=exists_top_2987 on theBenchmark for (2987ds/8Mi)
% 12.03/3.11  % (3668782)Instruction limit reached! 
% 12.03/3.11  % (3668782)------------------------------
% 12.03/3.11  % (3668782)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.03/3.11  % (3668782)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.03/3.11  % (3668782)CaDiCaL version: 2.1.3
% 12.03/3.11  % (3668782)Termination reason: Instruction limit
% 12.03/3.11  % (3668782)Termination phase: Property scanning
% 12.03/3.11  % (3668782)Time elapsed: 0.062 s
% 12.03/3.11  % (3668782)Peak memory usage: 91 MB
% 12.03/3.11  % (3668782)Instructions burned: 67 (million)
% 12.03/3.11  % (3668788)Instruction limit reached! 
% 12.03/3.11  % (3668788)------------------------------
% 12.03/3.11  % (3668788)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.03/3.11  % (3668788)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.03/3.11  % (3668788)CaDiCaL version: 2.1.3
% 12.03/3.11  % (3668788)Termination reason: Instruction limit
% 12.03/3.11  % (3668788)Termination phase: Property scanning
% 12.03/3.11  % (3668788)Time elapsed: 0.012 s
% 12.03/3.11  % (3668788)Peak memory usage: 90 MB
% 12.03/3.11  % (3668788)Instructions burned: 8 (million)
% 12.03/3.11  % (3668793)dis+1002_1_to=lpo:sil=64000:si=on:flr=on:random_seed=212307412:i=2:doe=on:canc=force:asg=cautious:rtra=on_2986 on theBenchmark for (2986ds/2Mi)
% 12.03/3.11  % (3668793)Instruction limit reached! 
% 12.03/3.11  % (3668793)------------------------------
% 12.03/3.11  % (3668793)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.03/3.11  % (3668793)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.03/3.11  % (3668793)CaDiCaL version: 2.1.3
% 12.03/3.11  % (3668793)Termination reason: Instruction limit
% 12.03/3.11  % (3668793)Termination phase: shuffling
% 12.03/3.11  % (3668793)Time elapsed: 0.002 s
% 12.03/3.11  % (3668793)Peak memory usage: 88 MB
% 12.03/3.11  % (3668793)Instructions burned: 2 (million)
% 12.03/3.11  % (3668815)lrs-1011_64_to=lpo:si=on:sp=unary_first:sos=on:br=off:random_seed=511005038:i=26:canc=cautious:av=off:rtra=on_2984 on theBenchmark for (2984ds/26Mi)
% 12.03/3.11  % (3668803)lrs+1011_16:1_to=kbo:sil=128000:sas=z3:si=on:sos=theory:erd=off:urr=full:random_seed=1465232264:i=127:doe=on:rtra=on_2985 on theBenchmark for (2985ds/127Mi)
% 12.03/3.11  % (3668815)Instruction limit reached! 
% 12.03/3.11  % (3668815)------------------------------
% 12.03/3.11  % (3668815)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.03/3.11  % (3668815)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.03/3.11  % (3668815)CaDiCaL version: 2.1.3
% 12.03/3.11  % (3668815)Termination reason: Instruction limit
% 12.03/3.11  % (3668815)Termination phase: shuffling
% 12.03/3.11  % (3668815)Time elapsed: 0.019 s
% 12.03/3.11  % (3668815)Peak memory usage: 90 MB
% 12.03/3.11  % (3668815)Instructions burned: 27 (million)
% 12.03/3.11  % (3668820)ott+10_8:1_to=lpo:sil=128000:si=on:fs=off:spb=goal_then_units:uwa=alasca_main:random_seed=3695882336:i=2:fsr=off:rtra=on:inst=on_2984 on theBenchmark for (2984ds/2Mi)
% 12.03/3.11  % (3668810)dis+10_1_si=on:random_seed=319478499:i=10:ep=R:rtra=on_2984 on theBenchmark for (2984ds/10Mi)
% 12.03/3.11  % (3668820)Instruction limit reached! 
% 12.03/3.11  % (3668820)------------------------------
% 12.03/3.11  % (3668820)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.03/3.11  % (3668820)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.03/3.11  % (3668820)CaDiCaL version: 2.1.3
% 12.03/3.11  % (3668820)Termination reason: Instruction limit
% 12.03/3.11  % (3668820)Termination phase: shuffling
% 12.03/3.11  % (3668820)Time elapsed: 0.005 s
% 12.03/3.11  % (3668820)Peak memory usage: 88 MB
% 12.03/3.11  % (3668820)Instructions burned: 2 (million)
% 12.03/3.11  % (3668810)Instruction limit reached! 
% 12.03/3.11  % (3668810)------------------------------
% 13.69/3.52  % (3668810)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.69/3.52  % (3668810)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.69/3.52  % (3668810)CaDiCaL version: 2.1.3
% 13.69/3.52  % (3668810)Termination reason: Instruction limit
% 13.69/3.52  % (3668810)Termination phase: shuffling
% 13.69/3.52  % (3668810)Time elapsed: 0.015 s
% 13.69/3.52  % (3668810)Peak memory usage: 90 MB
% 13.69/3.52  % (3668810)Instructions burned: 10 (million)
% 13.69/3.52  % (3668803)Instruction limit reached! 
% 13.69/3.52  % (3668803)------------------------------
% 13.69/3.52  % (3668803)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.69/3.52  % (3668803)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.69/3.52  % (3668803)CaDiCaL version: 2.1.3
% 13.69/3.52  % (3668803)Termination reason: Instruction limit
% 13.69/3.52  % (3668803)Termination phase: Preprocessing 1
% 13.69/3.52  % (3668803)Time elapsed: 0.069 s
% 13.69/3.52  % (3668803)Peak memory usage: 92 MB
% 13.69/3.52  % (3668803)Instructions burned: 127 (million)
% 13.69/3.52  % (3668818)dis+1011_5_anc=all:tgt=full:si=on:sp=const_frequency:spb=non_intro:fd=preordered:sac=on:random_seed=120542861: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_2984 on theBenchmark for (2984ds/35Mi)
% 13.69/3.52  % (3668818)Instruction limit reached! 
% 13.69/3.52  % (3668818)------------------------------
% 13.69/3.52  % (3668818)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.69/3.52  % (3668818)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.69/3.52  % (3668818)CaDiCaL version: 2.1.3
% 13.69/3.52  % (3668818)Termination reason: Instruction limit
% 13.69/3.52  % (3668818)Termination phase: Property scanning
% 13.69/3.52  % (3668818)Time elapsed: 0.026 s
% 13.69/3.52  % (3668818)Peak memory usage: 91 MB
% 13.69/3.52  % (3668818)Instructions burned: 35 (million)
% 13.69/3.52  % (3668823)dis+21_1_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=off:s2agt=16:random_seed=3471651619:s2a=on:i=8:kws=inv_precedence:doe=on:rtra=on_2983 on theBenchmark for (2983ds/8Mi)
% 13.69/3.52  % (3668823)Instruction limit reached! 
% 13.69/3.52  % (3668823)------------------------------
% 13.69/3.52  % (3668823)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.69/3.52  % (3668823)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.69/3.52  % (3668823)CaDiCaL version: 2.1.3
% 13.69/3.52  % (3668823)Termination reason: Instruction limit
% 13.69/3.52  % (3668823)Termination phase: shuffling
% 13.69/3.52  % (3668823)Time elapsed: 0.013 s
% 13.69/3.52  % (3668823)Peak memory usage: 90 MB
% 13.69/3.52  % (3668823)Instructions burned: 9 (million)
% 13.69/3.52  % (3668779)------------------------------
% 13.69/3.52  % (3668779)------------------------------
% 13.69/3.52  % (3668835)lrs-1011_1_to=kbo:sil=128000:prc=on:si=on:fs=off:tha=off:random_seed=3576043209:i=370:ep=RS:fsr=off:rtra=on_2982 on theBenchmark for (2982ds/370Mi)
% 13.69/3.52  % (3668839)ott+1002_1_to=lpo:thi=overlap:prc=on:bsd=on:si=on:gve=cautious:thigen=on:tha=some:random_seed=3438391301:i=13:av=off:rtra=on:gtg=exists_sym:ev=force_2982 on theBenchmark for (2982ds/13Mi)
% 13.69/3.52  % (3668841)lrs+1010_5_to=lpo:sil=128000:si=on:sp=const_frequency:sos=theory:tha=off:random_seed=135509467:i=10:rtra=on_2981 on theBenchmark for (2981ds/10Mi)
% 13.69/3.52  % (3668839)Instruction limit reached! 
% 13.69/3.52  % (3668839)------------------------------
% 13.69/3.52  % (3668839)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.69/3.52  % (3668839)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.69/3.52  % (3668839)CaDiCaL version: 2.1.3
% 13.69/3.52  % (3668839)Termination reason: Instruction limit
% 13.69/3.52  % (3668839)Termination phase: Property scanning
% 13.69/3.52  % (3668839)Time elapsed: 0.011 s
% 13.69/3.52  % (3668839)Peak memory usage: 91 MB
% 13.69/3.52  % (3668839)Instructions burned: 15 (million)
% 13.69/3.52  % (3668841)Instruction limit reached! 
% 13.69/3.52  % (3668841)------------------------------
% 13.69/3.52  % (3668841)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.69/3.52  % (3668841)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.69/3.52  % (3668841)CaDiCaL version: 2.1.3
% 13.69/3.52  % (3668841)Termination reason: Instruction limit
% 13.69/3.52  % (3668841)Termination phase: shuffling
% 13.69/3.52  % (3668841)Time elapsed: 0.014 s
% 13.69/3.52  % (3668841)Peak memory usage: 90 MB
% 13.69/3.52  % (3668841)Instructions burned: 10 (million)
% 16.31/3.92  % (3668840)lrs+1002_1_to=lpo:sil=128000:sas=z3:si=on:sos=on:urr=on:tha=off:random_seed=58532789:i=226:rtra=on:gtg=position:ss=axioms_2981 on theBenchmark for (2981ds/226Mi)
% 16.31/3.92  % (3668846)lrs+1002_1_to=lpo:thi=strong:sas=z3:si=on:sp=const_frequency:tha=off:random_seed=1757441752:i=71:rtra=on:gtg=exists_top_2981 on theBenchmark for (2981ds/71Mi)
% 16.31/3.92  % (3668835)Instruction limit reached! 
% 16.31/3.92  % (3668835)------------------------------
% 16.31/3.92  % (3668835)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.31/3.92  % (3668835)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.31/3.92  % (3668835)CaDiCaL version: 2.1.3
% 16.31/3.92  % (3668835)Termination reason: Instruction limit
% 16.31/3.92  % (3668835)Termination phase: Equality proxy
% 16.31/3.92  % (3668835)Time elapsed: 0.206 s
% 16.31/3.92  % (3668835)Peak memory usage: 102 MB
% 16.31/3.92  % (3668835)Instructions burned: 370 (million)
% 16.31/3.92  % (3668840)Refutation not found, incomplete strategy
% 16.31/3.92  % (3668840)------------------------------
% 16.31/3.92  % (3668840)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.31/3.92  % (3668840)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.31/3.92  % (3668840)CaDiCaL version: 2.1.3
% 16.31/3.92  % (3668840)Termination reason: Refutation not found, incomplete strategy
% 16.31/3.92  % (3668840)Time elapsed: 0.105 s
% 16.31/3.92  % (3668840)Peak memory usage: 117 MB
% 16.31/3.92  % (3668840)Instructions burned: 152 (million)
% 16.31/3.92  % (3668849)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=3439538826:i=75:doe=on:thsqd=64:canc=force:thsqc=64:rtra=on:thsq=on_2980 on theBenchmark for (2980ds/75Mi)
% 16.31/3.92  % (3668846)Instruction limit reached! 
% 16.31/3.92  % (3668846)------------------------------
% 16.31/3.92  % (3668846)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.31/3.92  % (3668846)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.31/3.92  % (3668846)CaDiCaL version: 2.1.3
% 16.31/3.92  % (3668846)Termination reason: Instruction limit
% 16.31/3.92  % (3668846)Termination phase: Property scanning
% 16.31/3.92  % (3668846)Time elapsed: 0.061 s
% 16.31/3.92  % (3668846)Peak memory usage: 90 MB
% 16.31/3.92  % (3668846)Instructions burned: 71 (million)
% 16.31/3.92  % (3668854)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=3572410644:i=294:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2980 on theBenchmark for (2980ds/294Mi)
% 16.31/3.92  % (3668849)Instruction limit reached! 
% 16.31/3.92  % (3668849)------------------------------
% 16.31/3.92  % (3668849)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.31/3.92  % (3668849)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.31/3.92  % (3668849)CaDiCaL version: 2.1.3
% 16.31/3.92  % (3668849)Termination reason: Instruction limit
% 16.31/3.92  % (3668849)Termination phase: Property scanning
% 16.31/3.92  % (3668849)Time elapsed: 0.066 s
% 16.31/3.92  % (3668849)Peak memory usage: 91 MB
% 16.31/3.92  % (3668849)Instructions burned: 75 (million)
% 16.31/3.92  % (3668862)ott+21_1_to=kbo:tgt=full:sas=z3:si=on:tha=off:random_seed=1585998201:i=130:kws=inv_frequency:nm=0:rtra=on:gtg=exists_all_2979 on theBenchmark for (2979ds/130Mi)
% 16.31/3.92  % (3668863)lrs+21_1_to=kbo:sil=64000:thi=all:sas=z3:si=on:spb=goal_then_units:tha=off:nwc=3:random_seed=1062125251:i=131:rtra=on_2979 on theBenchmark for (2979ds/131Mi)
% 16.31/3.92  % (3668873)dis+1010_16_to=lpo:sil=64000:thi=strong:sas=z3:si=on:nwc=5:random_seed=1682898242:i=40:gtgl=2:rtra=on:gtg=exists_sym:ev=force_2978 on theBenchmark for (2978ds/40Mi)
% 16.31/3.92  % (3668873)Instruction limit reached! 
% 16.31/3.92  % (3668873)------------------------------
% 16.31/3.92  % (3668873)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.31/3.92  % (3668873)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.31/3.92  % (3668873)CaDiCaL version: 2.1.3
% 16.31/3.92  % (3668873)Termination reason: Instruction limit
% 16.31/3.92  % (3668873)Termination phase: Property scanning
% 16.31/3.92  % (3668873)Time elapsed: 0.020 s
% 16.31/3.92  % (3668873)Peak memory usage: 90 MB
% 16.31/3.92  % (3668873)Instructions burned: 41 (million)
% 16.31/3.92  % (3668862)Instruction limit reached! 
% 16.31/3.92  % (3668862)------------------------------
% 16.31/3.92  % (3668862)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.53/4.33  % (3668862)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.53/4.33  % (3668862)CaDiCaL version: 2.1.3
% 20.53/4.33  % (3668862)Termination reason: Instruction limit
% 20.53/4.33  % (3668862)Termination phase: shuffling
% 20.53/4.33  % (3668862)Time elapsed: 0.113 s
% 20.53/4.33  % (3668862)Peak memory usage: 91 MB
% 20.53/4.33  % (3668862)Instructions burned: 130 (million)
% 20.53/4.33  % (3668863)Instruction limit reached! 
% 20.53/4.33  % (3668863)------------------------------
% 20.53/4.33  % (3668863)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.53/4.33  % (3668863)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.53/4.33  % (3668863)CaDiCaL version: 2.1.3
% 20.53/4.33  % (3668863)Termination reason: Instruction limit
% 20.53/4.33  % (3668863)Termination phase: Preprocessing 3
% 20.53/4.33  % (3668863)Time elapsed: 0.118 s
% 20.53/4.33  % (3668863)Peak memory usage: 95 MB
% 20.53/4.33  % (3668863)Instructions burned: 131 (million)
% 20.53/4.33  % (3668878)lrs+10_1_to=lpo:sil=64000:si=on:sos=on:urr=on:random_seed=1484933838:i=307:rtra=on:gtg=exists_top_2978 on theBenchmark for (2978ds/307Mi)
% 20.53/4.33  % (3668854)Instruction limit reached! 
% 20.53/4.33  % (3668854)------------------------------
% 20.53/4.33  % (3668854)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.53/4.33  % (3668854)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.53/4.33  % (3668854)CaDiCaL version: 2.1.3
% 20.53/4.33  % (3668854)Termination reason: Instruction limit
% 20.53/4.33  % (3668854)Termination phase: Property scanning
% 20.53/4.33  % (3668854)Time elapsed: 0.237 s
% 20.53/4.33  % (3668854)Peak memory usage: 98 MB
% 20.53/4.33  % (3668854)Instructions burned: 294 (million)
% 20.53/4.33  % (3668880)ott+1010_3:1_to=kbo:sil=128000:thi=overlap:sas=z3:si=on:urr=on:tha=off:s2agt=32:random_seed=2912136197:s2a=on:i=598:doe=on:bs=on:canc=cautious:fsr=off:rtra=on_2977 on theBenchmark for (2977ds/598Mi)
% 20.53/4.33  % (3668840)------------------------------
% 20.53/4.33  % (3668840)------------------------------
% 20.53/4.33  % (3668891)lrs+1011_5:1_to=kbo:sil=64000:thi=all:si=on:uwa=ground:br=off:random_seed=227968239:i=131:canc=cautious:fsr=off:rtra=on_2976 on theBenchmark for (2976ds/131Mi)
% 20.53/4.33  % (3668894)dis+10_1_si=on:random_seed=2153624961:s2a=on:i=1000:rtra=on:gtg=exists_all_2975 on theBenchmark for (2975ds/1000Mi)
% 20.53/4.33  % (3668893)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=3852522437:s2pl=no:i=259:sd=10:thsqd=64:thsqc=64:rtra=on:ss=axioms:thsq=on_2975 on theBenchmark for (2975ds/259Mi)
% 20.53/4.33  % (3668891)Instruction limit reached! 
% 20.53/4.33  % (3668891)------------------------------
% 20.53/4.33  % (3668891)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.53/4.33  % (3668891)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.53/4.33  % (3668891)CaDiCaL version: 2.1.3
% 20.53/4.33  % (3668891)Termination reason: Instruction limit
% 20.53/4.33  % (3668891)Termination phase: Preprocessing 1
% 20.53/4.33  % (3668891)Time elapsed: 0.061 s
% 20.53/4.33  % (3668891)Peak memory usage: 92 MB
% 20.53/4.33  % (3668891)Instructions burned: 131 (million)
% 20.53/4.33  % (3668897)dis+1010_1_to=lpo:sil=128000:tgt=full:si=on:sp=const_frequency:uwa=off:tha=off:nwc=1:random_seed=422275779:i=383:fsr=off:rtra=on:ev=force_2975 on theBenchmark for (2975ds/383Mi)
% 20.53/4.33  % (3668878)Instruction limit reached! 
% 20.53/4.33  % (3668878)------------------------------
% 20.53/4.33  % (3668878)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.53/4.33  % (3668878)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.53/4.33  % (3668878)CaDiCaL version: 2.1.3
% 20.53/4.33  % (3668878)Termination reason: Instruction limit
% 20.53/4.33  % (3668878)Termination phase: Preprocessing 3
% 20.53/4.33  % (3668878)Time elapsed: 0.285 s
% 20.53/4.33  % (3668878)Peak memory usage: 97 MB
% 20.53/4.33  % (3668878)Instructions burned: 308 (million)
% 20.53/4.33  % (3668893)Refutation not found, incomplete strategy
% 20.53/4.33  % (3668893)------------------------------
% 20.53/4.33  % (3668893)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.53/4.33  % (3668893)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.53/4.33  % (3668893)CaDiCaL version: 2.1.3
% 20.53/4.33  % (3668893)Termination reason: Refutation not found, incomplete strategy
% 20.53/4.33  % (3668893)Time elapsed: 0.154 s
% 20.53/4.33  % (3668893)Peak memory usage: 117 MB
% 21.38/4.71  % (3668893)Instructions burned: 165 (million)
% 21.38/4.71  % (3668903)lrs+10_1_to=kbo:sil=64000:si=on:norm_ineq=on:sp=unary_frequency:random_seed=3216883687:i=141:doe=on:rtra=on_2974 on theBenchmark for (2974ds/141Mi)
% 21.38/4.71  % (3668911)lrs+10_1024_to=kbo:sil=128000:fde=unused:sas=z3:si=on:norm_ineq=on:sos=on:tha=off:random_seed=1432471149:i=65:nm=16:rtra=on_2973 on theBenchmark for (2973ds/65Mi)
% 21.38/4.71  % (3668911)Instruction limit reached! 
% 21.38/4.71  % (3668911)------------------------------
% 21.38/4.71  % (3668911)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.38/4.71  % (3668911)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.38/4.71  % (3668911)CaDiCaL version: 2.1.3
% 21.38/4.71  % (3668911)Termination reason: Instruction limit
% 21.38/4.71  % (3668911)Termination phase: Property scanning
% 21.38/4.71  % (3668911)Time elapsed: 0.036 s
% 21.38/4.71  % (3668911)Peak memory usage: 91 MB
% 21.38/4.71  % (3668911)Instructions burned: 68 (million)
% 21.38/4.71  % (3668903)Instruction limit reached! 
% 21.38/4.71  % (3668903)------------------------------
% 21.38/4.71  % (3668903)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.38/4.71  % (3668903)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.38/4.71  % (3668903)CaDiCaL version: 2.1.3
% 21.38/4.71  % (3668903)Termination reason: Instruction limit
% 21.38/4.71  % (3668903)Termination phase: Preprocessing 1
% 21.38/4.71  % (3668903)Time elapsed: 0.129 s
% 21.38/4.71  % (3668903)Peak memory usage: 92 MB
% 21.38/4.71  % (3668903)Instructions burned: 141 (million)
% 21.38/4.71  % (3668897)Instruction limit reached! 
% 21.38/4.71  % (3668897)------------------------------
% 21.38/4.71  % (3668897)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.38/4.71  % (3668897)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.38/4.71  % (3668897)CaDiCaL version: 2.1.3
% 21.38/4.71  % (3668897)Termination reason: Instruction limit
% 21.38/4.71  % (3668897)Termination phase: Saturation
% 21.38/4.71  % (3668897)Time elapsed: 0.277 s
% 21.38/4.71  % (3668897)Peak memory usage: 104 MB
% 21.38/4.71  % (3668897)Instructions burned: 385 (million)
% 21.38/4.71  % (3668916)dis+10_1_to=kbo:sil=128000:tgt=ground:fde=unused:si=on:tha=some:sac=on:random_seed=4259007450:i=121:nm=16:rtra=on_2972 on theBenchmark for (2972ds/121Mi)
% 21.38/4.71  % (3668916)Instruction limit reached! 
% 21.38/4.71  % (3668916)------------------------------
% 21.38/4.71  % (3668916)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.38/4.71  % (3668916)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.38/4.71  % (3668916)CaDiCaL version: 2.1.3
% 21.38/4.71  % (3668916)Termination reason: Instruction limit
% 21.38/4.71  % (3668916)Termination phase: Property scanning
% 21.38/4.71  % (3668916)Time elapsed: 0.062 s
% 21.38/4.71  % (3668916)Peak memory usage: 92 MB
% 21.38/4.71  % (3668916)Instructions burned: 123 (million)
% 21.38/4.71  % (3668880)Instruction limit reached! 
% 21.38/4.71  % (3668880)------------------------------
% 21.38/4.71  % (3668880)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.38/4.71  % (3668880)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.38/4.71  % (3668880)CaDiCaL version: 2.1.3
% 21.38/4.71  % (3668880)Termination reason: Instruction limit
% 21.38/4.71  % (3668880)Termination phase: Saturation
% 21.38/4.71  % (3668880)Time elapsed: 0.616 s
% 21.38/4.71  % (3668880)Peak memory usage: 152 MB
% 21.38/4.71  % (3668880)Instructions burned: 598 (million)
% 21.38/4.71  % (3668923)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=731743841:s2a=on:i=128:s2at=5:ins=3:rtra=on_2970 on theBenchmark for (2970ds/128Mi)
% 21.38/4.71  % (3668893)------------------------------
% 21.38/4.71  % (3668893)------------------------------
% 21.38/4.71  % (3668924)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=4005130752:i=39:ins=3:rtra=on_2970 on theBenchmark for (2970ds/39Mi)
% 21.38/4.71  % (3668923)Instruction limit reached! 
% 21.38/4.71  % (3668923)------------------------------
% 21.38/4.71  % (3668923)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.38/4.71  % (3668923)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.38/4.71  % (3668923)CaDiCaL version: 2.1.3
% 21.38/4.71  % (3668923)Termination reason: Instruction limit
% 21.38/4.71  % (3668923)Termination phase: SInE selection
% 21.38/4.71  % (3668923)Time elapsed: 0.057 s
% 21.38/4.71  % (3668923)Peak memory usage: 92 MB
% 26.77/5.29  % (3668923)Instructions burned: 128 (million)
% 26.77/5.29  % (3668924)Instruction limit reached! 
% 26.77/5.29  % (3668924)------------------------------
% 26.77/5.29  % (3668924)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 26.77/5.29  % (3668924)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.77/5.29  % (3668924)CaDiCaL version: 2.1.3
% 26.77/5.29  % (3668924)Termination reason: Instruction limit
% 26.77/5.29  % (3668924)Termination phase: Property scanning
% 26.77/5.29  % (3668924)Time elapsed: 0.039 s
% 26.77/5.29  % (3668924)Peak memory usage: 91 MB
% 26.77/5.29  % (3668924)Instructions burned: 39 (million)
% 26.77/5.29  % (3668927)dis+1010_1_to=kbo:si=on:random_seed=3229807712:i=175:doe=on:nm=0:rtra=on:gtg=exists_sym:ss=axioms:ev=cautious_2970 on theBenchmark for (2970ds/175Mi)
% 26.77/5.29  % (3668929)dis+10_3_slsqr=1,4:to=lpo:sil=128000:thi=strong:si=on:uwa=off:s2agt=20:slsqc=1:slsq=on:random_seed=3827752584:i=329:slsql=off:asg=cautious:rtra=on:gtg=all:ss=axioms:sgt=16_2969 on theBenchmark for (2969ds/329Mi)
% 26.77/5.29  % (3668939)lrs+10_40_anc=all:to=kbo:tgt=ground:thi=overlap:sas=z3:si=on:thigen=on:random_seed=2992444910:thitd=on:i=215:nm=0:rtra=on:ev=force_2968 on theBenchmark for (2968ds/215Mi)
% 26.77/5.29  % (3668933)lrs+1002_8_to=kbo:sil=128000:thi=all:drc=ordering:sas=z3:si=on:tha=off:rp=on:random_seed=797000704:s2a=on:i=483:doe=on:nm=32:rtra=on_2968 on theBenchmark for (2968ds/483Mi)
% 26.77/5.29  % (3668927)Instruction limit reached! 
% 26.77/5.29  % (3668927)------------------------------
% 26.77/5.29  % (3668927)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 26.77/5.29  % (3668927)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.77/5.29  % (3668927)CaDiCaL version: 2.1.3
% 26.77/5.29  % (3668927)Termination reason: Instruction limit
% 26.77/5.29  % (3668927)Termination phase: Property scanning
% 26.77/5.29  % (3668927)Time elapsed: 0.148 s
% 26.77/5.29  % (3668927)Peak memory usage: 91 MB
% 26.77/5.29  % (3668927)Instructions burned: 177 (million)
% 26.77/5.29  % (3668941)lrs+1011_1_to=kbo:sil=128000:sas=z3:si=on:norm_ineq=on:sp=unary_frequency:tha=off:random_seed=998609733:i=349:rtra=on_2967 on theBenchmark for (2967ds/349Mi)
% 26.77/5.29  % (3668942)dis+1011_1_to=kbo:sil=128000:drc=off:si=on:br=off:random_seed=1039130080:st=2:i=295:rtra=on:ss=axioms_2967 on theBenchmark for (2967ds/295Mi)
% 26.77/5.29  % (3668894)Instruction limit reached! 
% 26.77/5.29  % (3668894)------------------------------
% 26.77/5.29  % (3668894)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 26.77/5.29  % (3668894)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.77/5.29  % (3668894)CaDiCaL version: 2.1.3
% 26.77/5.29  % (3668894)Termination reason: Instruction limit
% 26.77/5.29  % (3668894)Termination phase: Saturation
% 26.77/5.29  % (3668894)Time elapsed: 0.888 s
% 26.77/5.29  % (3668894)Peak memory usage: 109 MB
% 26.77/5.29  % (3668894)Instructions burned: 1000 (million)
% 26.77/5.29  % (3668939)Instruction limit reached! 
% 26.77/5.29  % (3668939)------------------------------
% 26.77/5.29  % (3668939)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 26.77/5.29  % (3668939)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.77/5.29  % (3668939)CaDiCaL version: 2.1.3
% 26.77/5.29  % (3668939)Termination reason: Instruction limit
% 26.77/5.29  % (3668939)Termination phase: Clausification
% 26.77/5.29  % (3668939)Time elapsed: 0.199 s
% 26.77/5.29  % (3668939)Peak memory usage: 97 MB
% 26.77/5.29  % (3668939)Instructions burned: 215 (million)
% 26.77/5.29  % (3668941)Instruction limit reached! 
% 26.77/5.29  % (3668941)------------------------------
% 26.77/5.29  % (3668941)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 26.77/5.29  % (3668941)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.77/5.29  % (3668941)CaDiCaL version: 2.1.3
% 26.77/5.29  % (3668941)Termination reason: Instruction limit
% 26.77/5.29  % (3668941)Termination phase: Saturation
% 26.77/5.29  % (3668941)Time elapsed: 0.170 s
% 26.77/5.29  % (3668941)Peak memory usage: 102 MB
% 26.77/5.29  % (3668941)Instructions burned: 351 (million)
% 26.77/5.29  % (3668929)Instruction limit reached! 
% 26.77/5.29  % (3668929)------------------------------
% 26.77/5.29  % (3668929)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 26.77/5.29  % (3668929)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.77/5.29  % (3668929)CaDiCaL version: 2.1.3
% 26.77/5.29  % (3668929)Termination reason: Instruction limit
% 26.77/5.29  % (3668929)Termination phase: Preprocessing 3
% 28.85/5.79  % (3668929)Time elapsed: 0.283 s
% 28.85/5.79  % (3668929)Peak memory usage: 96 MB
% 28.85/5.79  % (3668929)Instructions burned: 329 (million)
% 28.85/5.79  % (3668942)Refutation not found, incomplete strategy
% 28.85/5.79  % (3668942)------------------------------
% 28.85/5.79  % (3668942)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.85/5.79  % (3668942)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.85/5.79  % (3668942)CaDiCaL version: 2.1.3
% 28.85/5.79  % (3668942)Termination reason: Refutation not found, incomplete strategy
% 28.85/5.79  % (3668942)Time elapsed: 0.114 s
% 28.85/5.79  % (3668942)Peak memory usage: 94 MB
% 28.85/5.79  % (3668942)Instructions burned: 155 (million)
% 28.85/5.79  % (3668954)dis+1010_1_to=kbo:sil=128000:tgt=ground:drc=ordering:sas=z3:si=on:spb=goal:nwc=5:br=off:random_seed=2190480323:i=328:kws=inv_frequency:nm=20:rtra=on_2965 on theBenchmark for (2965ds/328Mi)
% 28.85/5.79  % (3668964)lrs+21_1_to=kbo:sil=128000:thi=neg_eq:si=on:random_seed=3285613568:i=321:canc=force:rtra=on:tac=axiom:ss=axioms:ev=force_2963 on theBenchmark for (2963ds/321Mi)
% 28.85/5.79  % (3668966)lrs+1002_1_to=lpo:sil=128000:sas=z3:si=on:sos=on:urr=on:tha=off:random_seed=1618925327:i=416:rtra=on:gtg=position:ss=axioms_2963 on theBenchmark for (2963ds/416Mi)
% 28.85/5.79  % (3668961)dis+1010_1_to=lpo:sil=128000:sas=z3:si=on:nwc=5:random_seed=3304276775:i=281:gtgl=2:rtra=on:gtg=all_2964 on theBenchmark for (2964ds/281Mi)
% 28.85/5.79  % (3668963)lrs+1010_1_to=kbo:sil=128000:si=on:sos=on:urr=on:uwa=alasca_main:random_seed=2508877818:i=484:doe=on:nm=0:av=off:rtra=on:ss=axioms_2964 on theBenchmark for (2964ds/484Mi)
% 28.85/5.79  % (3668964)Refutation not found, incomplete strategy
% 28.85/5.79  % (3668964)------------------------------
% 28.85/5.79  % (3668964)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.85/5.79  % (3668964)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.85/5.79  % (3668964)CaDiCaL version: 2.1.3
% 28.85/5.79  % (3668964)Termination reason: Refutation not found, incomplete strategy
% 28.85/5.79  % (3668964)Time elapsed: 0.092 s
% 28.85/5.79  % (3668964)Peak memory usage: 117 MB
% 28.85/5.79  % (3668964)Instructions burned: 152 (million)
% 28.85/5.79  % (3668933)Instruction limit reached! 
% 28.85/5.79  % (3668933)------------------------------
% 28.85/5.79  % (3668933)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.85/5.79  % (3668933)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.85/5.79  % (3668933)CaDiCaL version: 2.1.3
% 28.85/5.79  % (3668933)Termination reason: Instruction limit
% 28.85/5.79  % (3668933)Termination phase: Saturation
% 28.85/5.79  % (3668933)Time elapsed: 0.521 s
% 28.85/5.79  % (3668933)Peak memory usage: 145 MB
% 28.85/5.79  % (3668933)Instructions burned: 483 (million)
% 28.85/5.79  % (3668966)Refutation not found, incomplete strategy
% 28.85/5.79  % (3668966)------------------------------
% 28.85/5.79  % (3668966)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.85/5.79  % (3668966)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.85/5.79  % (3668966)CaDiCaL version: 2.1.3
% 28.85/5.79  % (3668966)Termination reason: Refutation not found, incomplete strategy
% 28.85/5.79  % (3668966)Time elapsed: 0.104 s
% 28.85/5.79  % (3668966)Peak memory usage: 117 MB
% 28.85/5.79  % (3668966)Instructions burned: 152 (million)
% 28.85/5.79  % (3668963)Refutation not found, incomplete strategy
% 28.85/5.79  % (3668963)------------------------------
% 28.85/5.79  % (3668963)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.85/5.79  % (3668963)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.85/5.79  % (3668963)CaDiCaL version: 2.1.3
% 28.85/5.79  % (3668963)Termination reason: Refutation not found, incomplete strategy
% 28.85/5.79  % (3668963)Time elapsed: 0.133 s
% 28.85/5.79  % (3668963)Peak memory usage: 93 MB
% 28.85/5.79  % (3668963)Instructions burned: 147 (million)
% 28.85/5.79  % (3668942)------------------------------
% 28.85/5.79  % (3668942)------------------------------
% 28.85/5.79  % (3668954)Instruction limit reached! 
% 28.85/5.79  % (3668954)------------------------------
% 28.85/5.79  % (3668954)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.85/5.79  % (3668954)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.85/5.79  % (3668954)CaDiCaL version: 2.1.3
% 28.85/5.79  % (3668954)Termination reason: Instruction limit
% 28.85/5.79  % (3668954)Termination phase: Function definition elimination
% 33.91/6.24  % (3668954)Time elapsed: 0.303 s
% 33.91/6.24  % (3668954)Peak memory usage: 100 MB
% 33.91/6.24  % (3668954)Instructions burned: 328 (million)
% 33.91/6.24  % (3668961)Instruction limit reached! 
% 33.91/6.24  % (3668961)------------------------------
% 33.91/6.24  % (3668961)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.91/6.24  % (3668961)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.91/6.24  % (3668961)CaDiCaL version: 2.1.3
% 33.91/6.24  % (3668961)Termination reason: Instruction limit
% 33.91/6.24  % (3668961)Termination phase: Naming
% 33.91/6.24  % (3668961)Time elapsed: 0.261 s
% 33.91/6.24  % (3668961)Peak memory usage: 95 MB
% 33.91/6.24  % (3668961)Instructions burned: 281 (million)
% 33.91/6.24  % (3668964)------------------------------
% 33.91/6.24  % (3668964)------------------------------
% 33.91/6.24  % (3668983)lrs+1010_2_to=kbo:sil=128000:tgt=ground:fde=unused:sas=z3:si=on:uwa=off:tha=off:nwc=1:random_seed=1663209099:i=375:kws=inv_arity_squared:rtra=on_2959 on theBenchmark for (2959ds/375Mi)
% 33.91/6.24  % (3668979)lrs+1010_1_to=kbo:tgt=ground:fde=unused:sas=z3:si=on:sp=unary_frequency:gve=force:spb=goal:tha=off:random_seed=1490512704:i=471:thf=on:kws=precedence:rtra=on_2960 on theBenchmark for (2960ds/471Mi)
% 33.91/6.24  % (3668982)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=3330687178:avsq=on:i=276:avsqr=1,2:rtra=on_2959 on theBenchmark for (2959ds/276Mi)
% 33.91/6.24  % (3668966)------------------------------
% 33.91/6.24  % (3668966)------------------------------
% 33.91/6.24  % (3668988)lrs+10_1_to=kbo:sil=128000:fde=none:si=on:norm_ineq=on:urr=on:nwc=0.5:random_seed=1472386711:i=513:kws=frequency:bd=all:rtra=on:gtg=exists_all:ss=axioms:sgt=4_2958 on theBenchmark for (2958ds/513Mi)
% 33.91/6.24  % (3668963)------------------------------
% 33.91/6.24  % (3668963)------------------------------
% 33.91/6.24  % (3668985)lrs+10_1_to=kbo:sil=128000:tgt=full:sas=z3:si=on:uwa=func_ext:slsqc=1:flr=on:slsq=on:random_seed=2326425652:i=387:bd=preordered:rtra=on:ss=axioms:sgt=8_2959 on theBenchmark for (2959ds/387Mi)
% 33.91/6.24  % (3668985)Refutation not found, incomplete strategy
% 33.91/6.24  % (3668985)------------------------------
% 33.91/6.24  % (3668985)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.91/6.24  % (3668985)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.91/6.24  % (3668985)CaDiCaL version: 2.1.3
% 33.91/6.24  % (3668985)Termination reason: Refutation not found, incomplete strategy
% 33.91/6.24  % (3668985)Time elapsed: 0.134 s
% 33.91/6.24  % (3668985)Peak memory usage: 117 MB
% 33.91/6.24  % (3668985)Instructions burned: 168 (million)
% 33.91/6.24  % (3668983)Instruction limit reached! 
% 33.91/6.24  % (3668983)------------------------------
% 33.91/6.24  % (3668983)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.91/6.24  % (3668983)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.91/6.24  % (3668983)CaDiCaL version: 2.1.3
% 33.91/6.24  % (3668983)Termination reason: Instruction limit
% 33.91/6.24  % (3668983)Termination phase: Saturation
% 33.91/6.24  % (3668983)Time elapsed: 0.346 s
% 33.91/6.24  % (3668983)Peak memory usage: 125 MB
% 33.91/6.24  % (3668983)Instructions burned: 375 (million)
% 33.91/6.24  % (3668982)Instruction limit reached! 
% 33.91/6.24  % (3668982)------------------------------
% 33.91/6.24  % (3668982)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.91/6.24  % (3668982)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.91/6.24  % (3668982)CaDiCaL version: 2.1.3
% 33.91/6.24  % (3668982)Termination reason: Instruction limit
% 33.91/6.24  % (3668982)Termination phase: NewCNF
% 33.91/6.24  % (3668982)Time elapsed: 0.257 s
% 33.91/6.24  % (3668982)Peak memory usage: 100 MB
% 33.91/6.24  % (3668982)Instructions burned: 276 (million)
% 33.91/6.24  % (3668988)Instruction limit reached! 
% 33.91/6.24  % (3668988)------------------------------
% 33.91/6.24  % (3668988)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.91/6.24  % (3668988)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.91/6.24  % (3668988)CaDiCaL version: 2.1.3
% 33.91/6.24  % (3668988)Termination reason: Instruction limit
% 33.91/6.24  % (3668988)Termination phase: Saturation
% 33.91/6.24  % (3668988)Time elapsed: 0.250 s
% 33.91/6.24  % (3668988)Peak memory usage: 101 MB
% 33.91/6.24  % (3668988)Instructions burned: 513 (million)
% 33.91/6.24  % (3668996)lrs+21_1_to=kbo:sil=64000:thi=all:sas=z3:si=on:spb=goal_then_units:tha=off:nwc=3:random_seed=3647825482:i=334:rtra=on_2956 on theBenchmark for (2956ds/334Mi)
% 37.78/7.03  % (3669000)lrs+1010_1_to=kbo:sil=64000:sas=cadical:si=on:sos=on:bce=on:random_seed=882217665:i=359:rtra=on:gtg=exists_top:ss=axioms_2956 on theBenchmark for (2956ds/359Mi)
% 37.78/7.03  % (3668979)Instruction limit reached! 
% 37.78/7.03  % (3668979)------------------------------
% 37.78/7.03  % (3668979)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 37.78/7.03  % (3668979)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 37.78/7.03  % (3668979)CaDiCaL version: 2.1.3
% 37.78/7.03  % (3668979)Termination reason: Instruction limit
% 37.78/7.03  % (3668979)Termination phase: Saturation
% 37.78/7.03  % (3668979)Time elapsed: 0.493 s
% 37.78/7.03  % (3668979)Peak memory usage: 129 MB
% 37.78/7.03  % (3668979)Instructions burned: 471 (million)
% 37.78/7.03  % (3669010)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=1619554283:s2pl=no:i=235:sd=10:thsqd=64:thsqc=64:rtra=on:ss=axioms:thsq=on_2954 on theBenchmark for (2954ds/235Mi)
% 37.78/7.03  % (3669008)lrs-2_1_to=kbo:sil=64000:tgt=ground:sas=z3:si=on:sp=const_max:tha=off:random_seed=3780331285:st=1.5:i=261:sd=1:kws=precedence:rtra=on:ss=axioms_2954 on theBenchmark for (2954ds/261Mi)
% 37.78/7.03  % (3669007)dis+1010_1_to=lpo:sil=128000:thi=all:fde=unused:si=on:sp=reverse_arity:tha=off:random_seed=871689079:i=341:gtgl=2:rtra=on:gtg=exists_sym:ev=force:fsd=on:fsdmm=1_2954 on theBenchmark for (2954ds/341Mi)
% 37.78/7.03  % (3668985)------------------------------
% 37.78/7.03  % (3668985)------------------------------
% 37.78/7.03  % (3669010)Refutation not found, incomplete strategy
% 37.78/7.03  % (3669010)------------------------------
% 37.78/7.03  % (3669010)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 37.78/7.03  % (3669010)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 37.78/7.03  % (3669010)CaDiCaL version: 2.1.3
% 37.78/7.03  % (3669010)Termination reason: Refutation not found, incomplete strategy
% 37.78/7.03  % (3669010)Time elapsed: 0.101 s
% 37.78/7.03  % (3669010)Peak memory usage: 117 MB
% 37.78/7.03  % (3669010)Instructions burned: 164 (million)
% 37.78/7.03  % (3669008)Refutation not found, incomplete strategy
% 37.78/7.03  % (3669008)------------------------------
% 37.78/7.03  % (3669008)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 37.78/7.03  % (3669008)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 37.78/7.03  % (3669008)CaDiCaL version: 2.1.3
% 37.78/7.03  % (3669008)Termination reason: Refutation not found, incomplete strategy
% 37.78/7.03  % (3669008)Time elapsed: 0.123 s
% 37.78/7.03  % (3669008)Peak memory usage: 117 MB
% 37.78/7.03  % (3669008)Instructions burned: 108 (million)
% 37.78/7.03  % (3668996)Instruction limit reached! 
% 37.78/7.03  % (3668996)------------------------------
% 37.78/7.03  % (3668996)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 37.78/7.03  % (3668996)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 37.78/7.03  % (3668996)CaDiCaL version: 2.1.3
% 37.78/7.03  % (3668996)Termination reason: Instruction limit
% 37.78/7.03  % (3668996)Termination phase: Property scanning
% 37.78/7.03  % (3668996)Time elapsed: 0.331 s
% 37.78/7.03  % (3668996)Peak memory usage: 101 MB
% 37.78/7.03  % (3668996)Instructions burned: 334 (million)
% 37.78/7.03  % (3669000)Instruction limit reached! 
% 37.78/7.03  % (3669000)------------------------------
% 37.78/7.03  % (3669000)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 37.78/7.03  % (3669000)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 37.78/7.03  % (3669000)CaDiCaL version: 2.1.3
% 37.78/7.03  % (3669000)Termination reason: Instruction limit
% 37.78/7.03  % (3669000)Termination phase: Property scanning
% 37.78/7.03  % (3669000)Time elapsed: 0.350 s
% 37.78/7.03  % (3669000)Peak memory usage: 99 MB
% 37.78/7.03  % (3669000)Instructions burned: 360 (million)
% 37.78/7.03  % (3669016)dis+1011_2_to=kbo:sil=128000:tgt=full:irw=on:si=on:sp=unary_frequency:gve=cautious:nwc=5.53:random_seed=1441862907:i=273:kws=precedence:canc=cautious:nm=10:rtra=on:tar=off:rawr=on_2953 on theBenchmark for (2953ds/273Mi)
% 37.78/7.03  % (3669024)lrs+10_1_to=kbo:sil=64000:si=on:norm_ineq=on:sp=unary_frequency:random_seed=3079796242:i=146:doe=on:rtra=on_2951 on theBenchmark for (2951ds/146Mi)
% 37.78/7.03  % (3669007)Instruction limit reached! 
% 37.78/7.03  % (3669007)------------------------------
% 37.78/7.03  % (3669007)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 43.09/7.70  % (3669007)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 43.09/7.70  % (3669007)CaDiCaL version: 2.1.3
% 43.09/7.70  % (3669007)Termination reason: Instruction limit
% 43.09/7.70  % (3669007)Termination phase: Property scanning
% 43.09/7.70  % (3669007)Time elapsed: 0.304 s
% 43.09/7.70  % (3669007)Peak memory usage: 99 MB
% 43.09/7.70  % (3669007)Instructions burned: 342 (million)
% 43.09/7.70  % (3669010)------------------------------
% 43.09/7.70  % (3669010)------------------------------
% 43.09/7.70  % (3669026)dis+11_1_slsqr=1,2:to=lpo:plsq=on:si=on:norm_ineq=on:slsq=on:random_seed=1034572078:i=4428:doe=on:fsr=off:rtra=on_2950 on theBenchmark for (2950ds/4428Mi)
% 43.09/7.70  % (3669024)Instruction limit reached! 
% 43.09/7.70  % (3669024)------------------------------
% 43.09/7.70  % (3669024)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 43.09/7.70  % (3669024)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 43.09/7.70  % (3669024)CaDiCaL version: 2.1.3
% 43.09/7.70  % (3669024)Termination reason: Instruction limit
% 43.09/7.70  % (3669024)Termination phase: Unused predicate definition removal
% 43.09/7.70  % (3669024)Time elapsed: 0.123 s
% 43.09/7.70  % (3669024)Peak memory usage: 92 MB
% 43.09/7.70  % (3669024)Instructions burned: 146 (million)
% 43.09/7.70  % (3669016)Instruction limit reached! 
% 43.09/7.70  % (3669016)------------------------------
% 43.09/7.70  % (3669016)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 43.09/7.70  % (3669016)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 43.09/7.70  % (3669016)CaDiCaL version: 2.1.3
% 43.09/7.70  % (3669016)Termination reason: Instruction limit
% 43.09/7.70  % (3669016)Termination phase: Property scanning
% 43.09/7.70  % (3669016)Time elapsed: 0.229 s
% 43.09/7.70  % (3669016)Peak memory usage: 99 MB
% 43.09/7.70  % (3669016)Instructions burned: 273 (million)
% 43.09/7.70  % (3669030)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=145085095:avsq=on:i=276:avsqr=1,2:rtra=on_2950 on theBenchmark for (2950ds/276Mi)
% 43.09/7.70  % (3669008)------------------------------
% 43.09/7.70  % (3669008)------------------------------
% 43.09/7.70  % (3669034)dis+1011_1_to=kbo:sil=128000:tgt=full:si=on:spb=intro:lsd=50:tha=some:fd=preordered:sac=on:random_seed=1250671087:i=1052:rtra=on_2949 on theBenchmark for (2949ds/1052Mi)
% 43.09/7.70  % (3669039)dis+1011_14_to=kbo:tgt=ground:drc=ordering:fde=none:si=on:uwa=func_ext:tha=off:random_seed=2185361785:st=5:i=1054:nm=32:av=off:rtra=on:ss=axioms:ev=cautious_2948 on theBenchmark for (2948ds/1054Mi)
% 43.09/7.70  % (3669041)lrs-1002_1_to=kbo:sas=z3:si=on:norm_ineq=on:sos=on:tha=some:random_seed=1119178452:i=107:rtra=on_2947 on theBenchmark for (2947ds/107Mi)
% 43.09/7.70  % (3669035)lrs+1011_12_to=kbo:tgt=ground:si=on:gve=force:acc=on:tha=off:random_seed=1021369576:i=655:kws=inv_arity_squared:rtra=on:gtg=exists_sym_2948 on theBenchmark for (2948ds/655Mi)
% 43.09/7.70  % (3669039)Refutation not found, incomplete strategy
% 43.09/7.70  % (3669039)------------------------------
% 43.09/7.70  % (3669039)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 43.09/7.70  % (3669039)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 43.09/7.70  % (3669039)CaDiCaL version: 2.1.3
% 43.09/7.70  % (3669039)Termination reason: Refutation not found, incomplete strategy
% 43.09/7.70  % (3669039)Time elapsed: 0.058 s
% 43.09/7.70  % (3669039)Peak memory usage: 93 MB
% 43.09/7.70  % (3669039)Instructions burned: 106 (million)
% 43.09/7.70  % (3669041)Instruction limit reached! 
% 43.09/7.70  % (3669041)------------------------------
% 43.09/7.70  % (3669041)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 43.09/7.70  % (3669041)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 43.09/7.70  % (3669041)CaDiCaL version: 2.1.3
% 43.09/7.70  % (3669041)Termination reason: Instruction limit
% 43.09/7.70  % (3669041)Termination phase: Property scanning
% 43.09/7.70  % (3669041)Time elapsed: 0.082 s
% 43.09/7.70  % (3669041)Peak memory usage: 91 MB
% 43.09/7.70  % (3669041)Instructions burned: 109 (million)
% 43.09/7.70  % (3669030)Instruction limit reached! 
% 43.09/7.70  % (3669030)------------------------------
% 43.09/7.70  % (3669030)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 43.09/7.70  % (3669030)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 43.09/7.70  % (3669030)CaDiCaL version: 2.1.3
% 47.03/8.04  % (3669030)Termination reason: Instruction limit
% 47.03/8.04  % (3669030)Termination phase: NewCNF
% 47.03/8.04  % (3669030)Time elapsed: 0.267 s
% 47.03/8.04  % (3669030)Peak memory usage: 101 MB
% 47.03/8.04  % (3669030)Instructions burned: 277 (million)
% 47.03/8.04  % (3669044)lrs+1002_8_to=kbo:sil=128000:thi=all:drc=ordering:sas=z3:si=on:tha=off:rp=on:random_seed=1577010279:s2a=on:i=450:doe=on:nm=32:rtra=on_2947 on theBenchmark for (2947ds/450Mi)
% 47.03/8.04  % (3669039)------------------------------
% 47.03/8.04  % (3669039)------------------------------
% 47.03/8.04  % (3669052)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
% 47.03/8.04  % (3669052)lrs+1010_1_to=lpo:drc=ordering:sims=off:sas=z3:si=on:tha=off:fd=off:random_seed=1989176076:i=1090:aac=none:nm=0:rtra=on:rawr=on_2945 on theBenchmark for (2945ds/1090Mi)
% 47.03/8.04  % (3669054)ott+21_1_to=kbo:tgt=full:sas=z3:si=on:tha=off:random_seed=664098238:i=130:kws=inv_frequency:nm=0:rtra=on:gtg=exists_all_2944 on theBenchmark for (2944ds/130Mi)
% 47.03/8.04  % (3669058)dis+1010_1_to=kbo:sil=128000:tgt=ground:drc=ordering:sas=z3:si=on:spb=goal:nwc=5:br=off:random_seed=4226552208:i=312:kws=inv_frequency:nm=20:rtra=on_2943 on theBenchmark for (2943ds/312Mi)
% 47.03/8.04  % (3669054)Instruction limit reached! 
% 47.03/8.04  % (3669054)------------------------------
% 47.03/8.04  % (3669054)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 47.03/8.04  % (3669054)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.03/8.04  % (3669054)CaDiCaL version: 2.1.3
% 47.03/8.04  % (3669054)Termination reason: Instruction limit
% 47.03/8.04  % (3669054)Termination phase: shuffling
% 47.03/8.04  % (3669054)Time elapsed: 0.112 s
% 47.03/8.04  % (3669054)Peak memory usage: 91 MB
% 47.03/8.04  % (3669054)Instructions burned: 131 (million)
% 47.03/8.04  % (3669035)Instruction limit reached! 
% 47.03/8.04  % (3669035)------------------------------
% 47.03/8.04  % (3669035)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 47.03/8.04  % (3669035)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.03/8.04  % (3669035)CaDiCaL version: 2.1.3
% 47.03/8.04  % (3669035)Termination reason: Instruction limit
% 47.03/8.04  % (3669035)Termination phase: Saturation
% 47.03/8.04  % (3669035)Time elapsed: 0.621 s
% 47.03/8.04  % (3669035)Peak memory usage: 109 MB
% 47.03/8.04  % (3669035)Instructions burned: 655 (million)
% 47.03/8.04  % (3669058)Instruction limit reached! 
% 47.03/8.04  % (3669058)------------------------------
% 47.03/8.04  % (3669058)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 47.03/8.04  % (3669058)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.03/8.04  % (3669058)CaDiCaL version: 2.1.3
% 47.03/8.04  % (3669058)Termination reason: Instruction limit
% 47.03/8.04  % (3669058)Termination phase: Function definition elimination
% 47.03/8.04  % (3669058)Time elapsed: 0.177 s
% 47.03/8.04  % (3669058)Peak memory usage: 99 MB
% 47.03/8.04  % (3669058)Instructions burned: 312 (million)
% 47.03/8.04  % (3669026)First to succeed.
% 47.03/8.04  % (3669044)Instruction limit reached! 
% 47.03/8.04  % (3669044)------------------------------
% 47.03/8.04  % (3669044)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 47.03/8.04  % (3669044)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 47.03/8.04  % (3669044)CaDiCaL version: 2.1.3
% 47.03/8.04  % (3669044)Termination reason: Instruction limit
% 47.03/8.04  % (3669044)Termination phase: Saturation
% 47.03/8.04  % (3669044)Time elapsed: 0.511 s
% 47.03/8.04  % (3669044)Peak memory usage: 144 MB
% 47.03/8.04  % (3669044)Instructions burned: 450 (million)
% 47.03/8.04  % (3669068)ott+10_1_to=kbo:sil=64000:si=on:sp=reverse_frequency:sos=on:random_seed=352424234:i=491:doe=on:rtra=on:gtg=position_2940 on theBenchmark for (2940ds/491Mi)
% 47.03/8.04  % (3669072)ott+1011_2_to=lpo:sil=128000:si=on:sos=on:random_seed=516386368:i=307:bd=preordered:av=off:rtra=on:ev=cautious_2939 on theBenchmark for (2939ds/307Mi)
% 47.03/8.04  % (3669069)ott+1011_4:1_to=lpo:sil=64000:si=on:spb=intro:random_seed=2167256728:s2a=on:i=835:s2at=2:rtra=on_2939 on theBenchmark for (2939ds/835Mi)
% 47.03/8.04  % (3669034)Instruction limit reached! 
% 47.03/8.04  % (3669034)------------------------------
% 47.03/8.04  % (3669034)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 47.03/8.04  % (3669034)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.98/8.21  % (3669034)CaDiCaL version: 2.1.3
% 45.98/8.21  % (3669034)Termination reason: Instruction limit
% 45.98/8.21  % (3669034)Termination phase: Saturation
% 45.98/8.21  % (3669034)Time elapsed: 0.981 s
% 45.98/8.21  % (3669034)Peak memory usage: 112 MB
% 45.98/8.21  % (3669034)Instructions burned: 1052 (million)
% 45.98/8.21  % (3669073)lrs+1011_16:1_to=kbo:sil=128000:sas=z3:si=on:sos=theory:erd=off:urr=full:random_seed=3928677454:i=776:doe=on:rtra=on_2938 on theBenchmark for (2938ds/776Mi)
% 45.98/8.21  % (3669072)Instruction limit reached! 
% 45.98/8.21  % (3669072)------------------------------
% 45.98/8.21  % (3669072)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.98/8.21  % (3669072)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.98/8.21  % (3669072)CaDiCaL version: 2.1.3
% 45.98/8.21  % (3669072)Termination reason: Instruction limit
% 45.98/8.21  % (3669072)Termination phase: Function definition elimination
% 45.98/8.21  % (3669072)Time elapsed: 0.168 s
% 45.98/8.21  % (3669072)Peak memory usage: 99 MB
% 45.98/8.21  % (3669072)Instructions burned: 309 (million)
% 45.98/8.21  % (3669080)ott+1010_3:1_to=kbo:sil=128000:thi=overlap:sas=z3:si=on:urr=on:tha=off:s2agt=32:random_seed=996032675:s2a=on:i=646:doe=on:bs=on:canc=cautious:fsr=off:rtra=on_2936 on theBenchmark for (2936ds/646Mi)
% 45.98/8.21  % (3669083)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=2037388883:thitd=on:cond=fast:i=784:nm=30:rtra=on:gtg=all:tac=axiom_2935 on theBenchmark for (2935ds/784Mi)
% 45.98/8.21  % (3669068)Instruction limit reached! 
% 45.98/8.21  % (3669068)------------------------------
% 45.98/8.21  % (3669068)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.98/8.21  % (3669068)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.98/8.21  % (3669068)CaDiCaL version: 2.1.3
% 45.98/8.21  % (3669068)Termination reason: Instruction limit
% 45.98/8.21  % (3669068)Termination phase: Saturation
% 45.98/8.21  % (3669068)Time elapsed: 0.382 s
% 45.98/8.21  % (3669068)Peak memory usage: 104 MB
% 45.98/8.21  % (3669068)Instructions burned: 491 (million)
% 45.98/8.21  % (3669052)Instruction limit reached! 
% 45.98/8.21  % (3669052)------------------------------
% 45.98/8.21  % (3669052)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.98/8.21  % (3669052)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.98/8.21  % (3669052)CaDiCaL version: 2.1.3
% 45.98/8.21  % (3669052)Termination reason: Instruction limit
% 45.98/8.21  % (3669052)Termination phase: Saturation
% 45.98/8.21  % (3669052)Time elapsed: 1.016 s
% 45.98/8.21  % (3669052)Peak memory usage: 157 MB
% 45.98/8.21  % (3669052)Instructions burned: 1090 (million)
% 45.98/8.21  % (3669086)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=4168421432:thitd=on:s2a=on:i=1131:add=on:canc=force:bd=all:rtra=on:tac=axiom:ev=off_2933 on theBenchmark for (2933ds/1131Mi)
% 45.98/8.21  % (3669083)Instruction limit reached! 
% 45.98/8.21  % (3669083)------------------------------
% 45.98/8.21  % (3669083)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.98/8.21  % (3669083)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.98/8.21  % (3669083)CaDiCaL version: 2.1.3
% 45.98/8.21  % (3669083)Termination reason: Instruction limit
% 45.98/8.21  % (3669083)Termination phase: Saturation
% 45.98/8.21  % (3669083)Time elapsed: 0.259 s
% 45.98/8.21  % (3669083)Peak memory usage: 129 MB
% 45.98/8.21  % (3669083)Instructions burned: 784 (million)
% 45.98/8.21  % (3669087)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=3929814157:s2pl=no:i=246:sd=10:thsqd=64:thsqc=64:rtra=on:ss=axioms:thsq=on_2932 on theBenchmark for (2932ds/246Mi)
% 45.98/8.21  % (3669069)Instruction limit reached! 
% 45.98/8.21  % (3669069)------------------------------
% 45.98/8.21  % (3669069)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.98/8.21  % (3669069)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.98/8.21  % (3669069)CaDiCaL version: 2.1.3
% 45.98/8.21  % (3669069)Termination reason: Instruction limit
% 45.98/8.21  % (3669069)Termination phase: Saturation
% 45.98/8.21  % (3669069)Time elapsed: 0.667 s
% 45.98/8.21  % (3669069)Peak memory usage: 110 MB
% 45.98/8.21  % (3669069)Instructions burned: 835 (million)
% 45.98/8.21  % (3669080)Instruction limit reached! 
% 45.98/8.21  % (3669080)------------------------------
% 45.98/8.21  % (3669080)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.98/8.21  % (3669080)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.98/8.21  % (3669080)CaDiCaL version: 2.1.3
% 45.98/8.21  % (3669080)Termination reason: Instruction limit
% 45.98/8.21  % (3669080)Termination phase: Saturation
% 45.98/8.21  % (3669080)Time elapsed: 0.428 s
% 45.98/8.21  % (3669080)Peak memory usage: 155 MB
% 45.98/8.21  % (3669080)Instructions burned: 646 (million)
% 45.98/8.21  % (3669073)Instruction limit reached! 
% 45.98/8.21  % (3669073)------------------------------
% 45.98/8.21  % (3669073)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.98/8.21  % (3669073)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.98/8.21  % (3669073)CaDiCaL version: 2.1.3
% 45.98/8.21  % (3669073)Termination reason: Instruction limit
% 45.98/8.21  % (3669073)Termination phase: Saturation
% 45.98/8.21  % (3669073)Time elapsed: 0.590 s
% 45.98/8.21  % (3669073)Peak memory usage: 159 MB
% 45.98/8.21  % (3669073)Instructions burned: 776 (million)
% 45.98/8.21  % (3669089)lrs+1002_1_to=kbo:sil=64000:tgt=ground:si=on:random_seed=1500770688:s2a=on:i=775:s2at=3:kws=precedence:doe=on:fsr=off:rtra=on:ss=axioms_2931 on theBenchmark for (2931ds/775Mi)
% 45.98/8.21  % (3669087)Refutation not found, incomplete strategy
% 45.98/8.21  % (3669087)------------------------------
% 45.98/8.21  % (3669087)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.98/8.21  % (3669087)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.98/8.21  % (3669087)CaDiCaL version: 2.1.3
% 45.98/8.21  % (3669087)Termination reason: Refutation not found, incomplete strategy
% 45.98/8.21  % (3669087)Time elapsed: 0.109 s
% 45.98/8.21  % (3669087)Peak memory usage: 117 MB
% 45.98/8.21  % (3669087)Instructions burned: 164 (million)
% 45.98/8.21  % (3669089)Refutation not found, incomplete strategy
% 45.98/8.21  % (3669089)------------------------------
% 45.98/8.21  % (3669089)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.98/8.21  % (3669089)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.98/8.21  % (3669089)CaDiCaL version: 2.1.3
% 45.98/8.21  % (3669089)Termination reason: Refutation not found, incomplete strategy
% 45.98/8.21  % (3669089)Time elapsed: 0.055 s
% 45.98/8.21  % (3669089)Peak memory usage: 94 MB
% 45.98/8.21  % (3669089)Instructions burned: 171 (million)
% 45.98/8.21  % (3669091)dis+1011_2_to=kbo:sil=128000:tgt=full:irw=on:si=on:sp=unary_frequency:gve=cautious:nwc=5.53:random_seed=4120915203:i=273:kws=precedence:canc=cautious:nm=10:rtra=on:tar=off:rawr=on_2930 on theBenchmark for (2930ds/273Mi)
% 45.98/8.21  % (3669094)lrs+10_1_to=lpo:sil=128000:si=on:bsr=unit_only:tha=off:random_seed=3895654075:avsq=on:s2a=on:i=1094:s2at=5:avsqr=4463,131072:rtra=on_2929 on theBenchmark for (2929ds/1094Mi)
% 45.98/8.21  % (3669092)dis+10_1_to=kbo:sil=128000:tgt=ground:fde=unused:si=on:tha=some:sac=on:random_seed=944565278:i=102:nm=16:rtra=on_2929 on theBenchmark for (2929ds/102Mi)
% 45.98/8.21  % (3669026)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3668705"
% 45.98/8.21  % (3669089)------------------------------
% 45.98/8.21  % (3669089)------------------------------
% 45.98/8.21  % (3669092)Instruction limit reached! 
% 45.98/8.21  % (3669092)------------------------------
% 45.98/8.21  % (3669092)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.98/8.21  % (3669092)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.98/8.21  % (3669092)CaDiCaL version: 2.1.3
% 45.98/8.21  % (3669092)Termination reason: Instruction limit
% 45.98/8.21  % (3669092)Termination phase: Property scanning
% 45.98/8.21  % (3669092)Time elapsed: 0.050 s
% 45.98/8.21  % (3669092)Peak memory usage: 91 MB
% 45.98/8.21  % (3669092)Instructions burned: 102 (million)
% 45.98/8.21  % (3669091)Instruction limit reached! 
% 45.98/8.21  % (3669091)------------------------------
% 45.98/8.21  % (3669091)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.98/8.21  % (3669091)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.98/8.21  % (3669091)CaDiCaL version: 2.1.3
% 45.98/8.21  % (3669091)Termination reason: Instruction limit
% 45.98/8.21  % (3669091)Termination phase: Property scanning
% 45.98/8.21  % (3669091)Time elapsed: 0.150 s
% 45.98/8.21  % (3669091)Peak memory usage: 99 MB
% 45.98/8.21  % (3669091)Instructions burned: 274 (million)
% 45.98/8.21  % (3669087)------------------------------
% 45.98/8.21  % (3669087)------------------------------
% 45.98/8.21  % (3669099)dis+11_1_slsqr=1,2:to=lpo:plsq=on:si=on:norm_ineq=on:slsq=on:random_seed=2795694625:i=6400:doe=on:fsr=off:rtra=on_2927 on theBenchmark for (2927ds/6400Mi)
% 45.98/8.21  % (3669100)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=1186634888:i=868:doe=on:nm=0:rtra=on:gtg=exists_sym_2927 on theBenchmark for (2927ds/868Mi)
% 45.98/8.21  % (3669101)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=1146951666:i=1846:canc=cautious:fsr=off:rtra=on_2927 on theBenchmark for (2927ds/1846Mi)
% 45.98/8.21  % (3669105)lrs+35_1_drc=ordering:si=on:norm_ineq=on:tha=off:random_seed=1174641433:s2a=on:i=36816:s2at=3:aac=none:rtra=on:amm=off:rawr=on_2927 on theBenchmark for (2927ds/36816Mi)
% 45.98/8.21  % (3669026)Refutation found. Thanks to Tanya!
% 45.98/8.21  % SZS status Unsatisfiable for theBenchmark
% 45.98/8.21  % SZS output start Proof for theBenchmark
% See solution above
% 48.74/8.63  % (3669026)------------------------------
% 48.74/8.63  % (3669026)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 48.74/8.63  % (3669026)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.74/8.63  % (3669026)CaDiCaL version: 2.1.3
% 48.74/8.63  % (3669026)Termination reason: Refutation
% 48.74/8.63  % (3669026)Time elapsed: 2.059 s
% 48.74/8.63  % (3669026)Peak memory usage: 116 MB
% 48.74/8.63  % (3669026)Instructions burned: 2717 (million)
% 48.74/8.63  % (3669026)------------------------------
% 48.74/8.63  % (3669026)------------------------------
% 48.74/8.63  % (3668705)Success in time 7.719 s
% 48.74/8.63  % Vampire exiting
%------------------------------------------------------------------------------